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上海斯米克飛機牌Z308鑄鐵焊條現(xiàn)貨
上海斯米克飛機牌Z308鑄鐵焊條現(xiàn)貨
產(chǎn)品價格：￥
上架日期：2018-01-16 11:38:58
產(chǎn)地：上海
發(fā)貨地：清河
供應(yīng)數(shù)量：不限
最少起訂：1公斤
瀏覽量：564
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詳細(xì)說明

    Z117低氫型 直流 高釩鋼 用于鑄鐵缺陷的焊補，如汽車缸體、機架齒輪箱等，也可焊補高強度鑄件及球墨鑄鐵件，焊件不進行預(yù)熱，焊后可以進行切削加工，但加工性能不如Z508、Z308和Z408
        Z208是低碳鋼芯、強石墨化型藥皮的鑄鐵電焊條，焊縫在緩冷時可變成灰口鑄鐵，抗裂性能較差?？山恢绷鲀捎茫瑑r格低廉。用途: 用于焊補灰口鑄鐵的缺陷。
        Z238是低碳鋼芯、強石墨化型藥皮的球墨鑄鐵焊條，由于加入一定量的球墨化劑，使熔敷金屬中的石墨在受冷過程中呈球狀析出，可交直流兩用。用途: 用于焊補球墨鑄鐵件。
        Z308是純鎳焊芯、強還原性石墨型藥皮的鑄鐵焊條，施焊時，焊件可不預(yù)熱，具有良好的抗裂性能和加工性能。鎳價格昂貴，應(yīng)該在其它焊條不能滿足時才可選用。交直流兩用。用途: 用于鑄鐵薄件及加工面的補焊，如發(fā)動機座、機床導(dǎo)軌、齒輪座等重要灰口鑄鐵件。
        Z408是鎳鐵合金焊芯，強還原性石墨藥皮的鑄鐵焊條，具有強度高、塑性好、線膨脹系數(shù)低等特點?？沽研詫铱阼T鐵與Z308差不多，但對球墨鑄鐵則比Z308強，對含磷量高（0.2%P）的鑄鐵，也具有良好的效果，切削加工性能比Z308和Z508稍差。用于常溫或稍經(jīng)預(yù)熱（至200℃左右）灰口鑄鐵及球墨鑄鐵的焊接。交直流兩用。用途: 適用于重要高強度灰口鑄件及球墨鑄件的補焊。如汽缸、發(fā)動機座、齒輪、軋輥等。
        Z508是鎳銅合金（蒙乃爾）焊芯，強還原性石墨藥皮的鑄鐵焊條。其工藝性能及切削加工性能都接近Z308，但由于收縮率較大，抗裂性較差。焊接接頭強度較低，所以不宜用于受力部位的焊接，可用于常溫或低溫預(yù)熱（至300℃左右）的灰口鑄鐵的焊接。交直流兩用。用途: 用于強度要求不高的灰口鑄件的焊補。

     

    Z208鑄鐵焊條 符合 GB EZC
    相當(dāng) AWS  EC1
    說明:Z208是低碳鋼芯、強石墨化型藥皮的鑄鐵電焊條，焊縫在緩冷時可變成灰口鑄鐵，抗裂性能較差?？山恢绷鲀捎?，價格低廉。
    用途:用于焊補灰口鑄鐵的缺陷。
    熔敷金屬化學(xué)成分(%)化學(xué)成分 C Mn Si S P Fe
    保證值 2.00~4.00 ≤0.75 2.50~6.50 ≤0.100 ≤0.150 余量
     
    參考電流(AC、DC+)焊條直徑(mm) φ3.2 φ4.0 φ5.0
    焊接電流(A) 90~120 130~180 190~220
     
    注意事項:
    1.焊前焊條須經(jīng)150℃左右烘焙1h。
    2.對于承受應(yīng)力及沖擊等重要鑄件結(jié)構(gòu)，不宜采用本焊條。
    3.小型薄壁鑄件剛度不大部位的缺陷可以不預(yù)熱焊補，而一般焊件需預(yù)熱至400℃，焊后保溫緩冷，則焊補處有可能進行切削加工。
     
    Z238鑄鐵焊條 符合 GB EZCQ
     
    說明:Z238是低碳鋼芯、強石墨化型藥皮的球墨鑄鐵焊條，由于加入一定量的球墨化劑，使熔敷金屬中的石墨在受冷過程中呈球狀析出，可交直流兩用。
    用途:用于焊補球墨鑄鐵件。
    熔敷金屬化學(xué)成分(%)化學(xué)成分 C Mn Si S P Fe 其它元素總量 球化劑
    保證值 3.20~4.20 ≤0.80 3.20~4.00 ≤0.100 ≤0.150 余量 ≤0.100 0.04~0.15
     
    參考電流(AC、DC+)焊條直徑(mm) φ3.2 φ4.0 φ5.0
    焊接電流(A) 80~120 130~170 160~190
     
    注意事項:
    1.焊前焊條須經(jīng)250℃左右烘焙1h。
    2.焊前應(yīng)將焊件預(yù)熱至500℃左右，焊后保溫緩冷，則補焊處有可能進行切削加工。
    3.熱處理規(guī)范
    正火處理：900-920℃保溫2.5h，爐冷至730-750℃保溫2h取出空冷。
    退火處理：900-920℃保溫2.5h，爐冷至100℃以下。
    Z308鑄鐵焊條 符合 GB EZNi-1
    相當(dāng) AWS  ENi-C1
    說明:Z308是純鎳焊芯、強還原性石墨型藥皮的鑄鐵焊條，施焊時，焊件可不預(yù)熱，具有良好的抗裂性能和加工性能。鎳價格昂貴，應(yīng)該在其它焊條不能滿足時才可選用。交直流兩用。
    用途:用于鑄鐵薄件及加工面的補焊，如發(fā)動機座、機床導(dǎo)軌、齒輪座等重要灰口鑄鐵件。
    熔敷金屬化學(xué)成分(%)化學(xué)成分 C Mn Si S Ni Fe 其它元素總量
    保證值 ≤2.00 ≤1.00 ≤2.50 ≤0.030 ≥90 ≤8 ≤1.00
     
    參考電流(AC、DC+)焊條直徑(mm) φ2.5 φ3.2 φ4.0 φ5.0
    焊接電流(A) 50~100 70~120 110~180 160~190
     
    注意事項:
    1.焊前焊條須經(jīng)150℃左右烘焙1h。
    2.可以通過錘擊焊縫消除焊補區(qū)應(yīng)力，避免裂紋。
     
    Z408鑄鐵焊條 符合 GB EZNiFe-1
    相當(dāng) AWS  ENiFe-C1
    說明:Z408是鎳鐵合金焊芯，強還原性石墨藥皮的鑄鐵焊條，具有強度高、塑性好、線膨脹系數(shù)低等特點。抗裂性對灰口鑄鐵與Z308差不多，但對球墨鑄鐵則比Z308強，對含磷量高（0.2%P）的鑄鐵，也具有良好的效果，切削加工性能比Z308和Z508稍差。用于常溫或稍經(jīng)預(yù)熱（至200℃左右）灰口鑄鐵及球墨鑄鐵的焊接。交直流兩用。
    用途:適用于重要高強度灰口鑄件及球墨鑄件的補焊。如汽缸、發(fā)動機座、齒輪、軋輥等。
    熔敷金屬化學(xué)成分(%)化學(xué)成分 C Mn Si S Ni Fe 其它元素總量
    保證值 ≤2.00 ≤1.80 ≤2.50 ≤0.030 45~60 余量 ≤1.00
     
    參考電流(AC、DC+)焊條直徑(mm) φ3.2 φ4.0 φ5.0
    焊接電流(A) 50~100 70~120 110~180
     
    注意事項:
    焊前焊條須經(jīng)150℃左右烘焙1h。
    Z508鑄鐵焊條 符合 GB EZNiCu-1
    相當(dāng) AWS  ENiCu-B
    說明:Z508是鎳銅合金（蒙乃爾）焊芯，強還原性石墨藥皮的鑄鐵焊條。其工藝性能及切削加工性能都接近Z308，但由于收縮率較大，抗裂性較差。焊接接頭強度較低，所以不宜用于受力部位的焊接，可用于常溫或低溫預(yù)熱（至300℃左右）的灰口鑄鐵的焊接。交直流兩用。
    用途:用于強度要求不高的灰口鑄件的焊補。
    熔敷金屬化學(xué)成分(%)化學(xué)成分 C Mn Si S Cu Ni Fe 其它元素總量
    保證值 ≤1.00 ≤2.50 ≤0.80 ≤0.025 24~35 60~70 ≤6 ≤1.00
     
    參考電流(AC、DC+)焊條直徑(mm) φ2.5 φ3.2 φ4.0 φ5.0
    焊接電流(A) 50~100 70~120 110~170 140~190
     
    注意事項:
    1.焊前焊條須經(jīng)150℃左右烘焙1h。
    2.焊時運條以窄焊道為宜，每次焊縫的長度不宜超過50mm，焊后立即用小錘輕輕錘擊焊接處，以消除焊補區(qū)應(yīng)力，防止裂紋。
    鑄鐵焊條使用說明:
     
    執(zhí)行GB10044-88標(biāo)準(zhǔn)
       鑄鐵焊條由于含碳量高，組織不均勻，強度低，塑性極差，屬于可焊性差的材料，焊接過程極易產(chǎn)生裂紋；焊后冷速極快，容易產(chǎn)生白口組織，造成切削加工困難。
        鑄鐵的焊接和補焊，要達到較滿意的結(jié)果，必須注意“三分材料、七分工藝”，不僅要選擇焊條，而且采用適宜的補焊方法尤為重要。
       建議采用下列焊接工藝，作為鑄鐵焊接和補焊時參考：
       1. 首先清除焊接部位的油泥、砂、水、銹等臟物；對長期處于高溫、蒸汽環(huán)境下工作的鑄鐵件，還要清除表面貧碳層及氧化層。
       2. 根據(jù)被焊部位的形狀、缺陷類型，進行開坡口、打止裂孔及熔池造型等準(zhǔn)備措施。
       3. 對需要冷焊的工件，先預(yù)熱500-600℃左右，選用適宜電流，可連續(xù)施焊，焊接過程始終保持預(yù)熱的溫度，焊后立即覆蓋石棉粉等保溫材料，讓其緩慢冷卻，以提高其抗裂性能和加工性能。
       4. 對于冷焊工件，防止母材熔化過多，減少白口傾向，防止熱量集中過多，造成應(yīng)力過大，應(yīng)盡量采用小電流、短弧、窄道焊（每段焊道長度一般不超過50mm）。焊后馬上錘擊焊縫以松弛應(yīng)力防止開裂，待溫度降到60℃以下再焊一道。
       5. 收弧時注意弧坑填滿，以防收弧處裂。
     
    鑄鐵焊條簡明表
      牌號 GB標(biāo)準(zhǔn) AWS標(biāo)準(zhǔn) 藥皮類型 焊接電源 主要用途
    Z208 EZC  EC1  石墨型  AC、DC+  用于焊補灰口鑄鐵的缺陷。 
    Z238 EZCQ    石墨型  AC、DC+  用于焊補球墨鑄鐵件。 
    Z308 EZNi-1  ENi-C1  石墨型  AC、DC+  用于鑄鐵薄件及加工面的補焊，如發(fā)動機座、機床導(dǎo)軌、齒輪座等重要灰口鑄鐵件。 
    Z408 EZNiFe-1  ENiFe-C1  石墨型  AC、DC+  適用于重要高強度灰口鑄件及球墨鑄件的補焊。如汽缸、發(fā)動機座、齒輪、軋輥等。 
    Z508 EZNiCu-1  ENiCu-B  石墨型  AC、DC+  用于強度要求不高的灰口鑄件的焊補。 
     
     

    鑄鐵焊條使用說明:
     
        執(zhí)行GB10044-88標(biāo)準(zhǔn)
       鑄鐵焊條由于含碳量高，組織不均勻，強度低，塑性極差，屬于可焊性差的材料，焊接過程極易產(chǎn)生裂紋；焊后冷速極快，容易產(chǎn)生白口組織，造成切削加工困難。
        鑄鐵的焊接和補焊，要達到較滿意的結(jié)果，必須注意“三分材料、七分工藝”，不僅要選擇焊條，而且采用適宜的補焊方法尤為重要。
       建議采用下列焊接工藝，作為鑄鐵焊接和補焊時參考：
       1. 首先清除焊接部位的油泥、砂、水、銹等臟物；對長期處于高溫、蒸汽環(huán)境下工作的鑄鐵件，還要清除表面貧碳層及氧化層。
       2. 根據(jù)被焊部位的形狀、缺陷類型，進行開坡口、打止裂孔及熔池造型等準(zhǔn)備措施。
       3. 對需要冷焊的工件，先預(yù)熱500-600℃左右，選用適宜電流，可連續(xù)施焊，焊接過程始終保持預(yù)熱的溫度，焊后立即覆蓋石棉粉等保溫材料，讓其緩慢冷卻，以提高其抗裂性能和加工性能。
       4. 對于冷焊工件，防止母材熔化過多，減少白口傾向，防止熱量集中過多，造成應(yīng)力過大，應(yīng)盡量采用小電流、短弧、窄道焊（每段焊道長度一般不超過50mm）。焊后馬上錘擊焊縫以松弛應(yīng)力防止開裂，待溫度降到60℃以下再焊一道。
       5. 收弧時注意弧坑填滿，以防收弧處裂。

    Category
    類別

    Trade-
    Mark
    牌號

    Equivalent to China Standard
    相當(dāng)國標(biāo)

    Characteristics & application
    特性和用途

    Equivalent to AWS
    相當(dāng)AWS


    Hard-surfacing

    硬

    面


    堆


    焊


    D 667

    EDZCr-B-15

    HRc≥48. Resistance to wear, gas corrosion and oxidation. Hardfacing of blast furnace hopper and cracker part.
    HRc≥48，耐磨、耐氣蝕、抗氧化。堆焊高爐料鐘、破碎機件


    D 802

    EDCoCr-A-03

    HRc38-47. Resistance to heat, wear and corrosion. Hardfacing of high temperature part such as the edge of thermo-cutter.
    HRc38-47，耐熱、耐蝕、耐磨。堆焊高溫工件如熱剪切刀刃

    ECoCr-A

    D 812

    EDCoCr-B-03

    HRc45-50. Resistance to heat, wear and corrosion. Hardfacing of high temperature part such as internal-combustion engine valve.
    HRc45-50，耐熱、耐蝕、耐磨。堆焊高溫工件如內(nèi)燃機閥

    ECoCr-B

    D 822


    HRc≥53. Resistance to Wear and heat, bad shock resistance. Hardfacing of rotating blade wheel of boiler.
    HRc≥53，耐熱、耐磨，但抗沖擊性差。堆焊鍋爐旋轉(zhuǎn)葉輪


    D 832

    EDCoCr-C-03

    HRc≥50. Wear and heat resistance. Hardfacing of high temperature part such as hot-rolling guided way.
    HRc≥50，耐熱、耐磨。堆焊高溫工件如熱軋導(dǎo)軌

    ECoCr-C

    D 842

    EDCoCr-D-03

    HRc28-38. Corrosion and thermo-fatigue resistance, work harding. Hardfacing of hot forging die.
    HRc28-38，耐蝕、抗熱疲勞，具有加工硬化性。堆焊熱鍛模




    Cast iron


    鑄


    鐵

    Z 308

    EZNi

    Pure nickel, excellent general properties. Used to weld thin cast iron part and repair welding machined surface, such as guided way of machine tool.
    純鎳，綜合性能好。鑄鐵薄件及加工面補焊用，如機床導(dǎo)衛(wèi)

    ENi-Cl

    Z 408

    EZNiFe

    Iron nickel, high strength and excellent ductility. Repair welding of important gray cast iron and nodular cast iron, such as cylinder cap.
    鎳鐵，強度高、塑性好。重要灰鑄鐵及球鐵焊補用，如汽缸蓋

    ENiFe-Cl

    Z 508

    EZNiCu-1

    Copper nickel, good machinability and bad crack resistance. Repair welding of sand hole and gray cast iron machined surface subject to no load.
    鎳銅，易加工，但抗裂性較差。不受力的灰鑄鐵加工面及砂眼補焊

    ENiCu-B



    Copper alloys


    銅


    合


    金

    Cu 107

    ECu

    Red copper, atmosphere and sea water corrosion and excellent electric conductivity. Welding of red copper such as electrical copper row.
    紫銅，耐大氣，海水腐蝕，導(dǎo)電性好。紫銅焊接用，如導(dǎo)電銅排

    ECu

    Cu 207

    ECuSi

    Silicon bronze, corrosion resistance and high strength. Welding of copper, silicon bronze and brass.
    硅青銅，耐蝕、強度高。銅、硅青銅及黃銅焊接用

    ECuSi

    Cu 227

    ECuSnB

    Tin phosphor bronze, corrosion resistance and high strength. Welding of copper, silicon bronze and brass.
    錫磷青銅，耐蝕、強度高。銅、硅青銅及黃銅焊接用

    ECuSn-C

    Cu 237

    ECuAl

    Aluminum bronze, wear and corrosion and high strength. Welding or surfacing of copper alloys.
    鋁青銅，耐磨、耐蝕，強度高。銅合金焊接或堆焊用長城焊條廠

    ECuAl-A2


    Aluminum alloys


    鋁

    合

    金

    Al 109

    TAl

    Pure aluminum, excellent corrosion resistance and middle strength. Welding of pure aluminum.
    純鋁，耐蝕性好，但強度不高，純鋁焊接用

    E1100

    Al 209

    TAlSi

    Silicon aluminum, good crack resistance and wide range of usage. Welding of aluminum alloys other than aluminum magnesium alloys.
    鋁硅，抗裂性好，通用性大。鋁合金焊接用，不宜焊接鋁鎂合金

    E4043

    Al 309

    TAMn

    Manganese aluminum, corrosion resistance and high strength. Welding of aluminum alloys.
    鋁錳，強度高，耐蝕。鋁合金焊接用

    E3003


    Nickel alloys

    鎳合金

    Ni 102

    ENi-1

    Pure nickel. Welding and surfacing of nickel and nickel to steel.
    純鎳，用于鎳、鎳與鋼的焊接與堆焊

    ENi-1

    Ni 207

    ENiCu-7

    Copper nickel. Welding and surfacing of copper nickel and copper nickel to steel.
    鎳銅，用于鎳銅、鎳銅與鋼的焊接與堆焊

    ENiCu-7


    Category

    類別

    Trade
    mark

    牌號

    Chemical comb

    主要成份(%)

    Characteristics & application

    特性和用途

    Equivalent to AWS

    相當(dāng)AWS


    Hardfacing


    硬


    面


    堆


    焊

    S 101

    C3 Cr28 Ni4
    Si3.5 Fe Rem.

    HRc48-54. Resistance to wear, gas corrosion and oxidation. Hardfacing of bucket tooth and case pump.
    HRc48-54，耐磨、耐氣蝕、抗氧化。堆焊鏟斗齒，泵套


    S 111

    C1 Cr29 W5
    Co Rem.

    HRc38-47. Resistance to wear and corrosion at high-temperature. Hardfacing of high temperature and pressure valve.
    HRc38-47，高溫下耐磨、耐蝕。堆焊高溫高壓閥門

    ECoCr-A

    S 112

    C1.5 Cr29 W8
    Co Rem.

    HRc45-50. Resistance to wear and corrosion at high-temperature. Hardfacing of valve and hot-rolling pass.
    HRc45-50，高溫下耐磨、耐蝕。堆焊閥門，熱軋孔型

    ECoCr-B

    S 113

    C2.5 Cr30 W17
    Co Rem.

    HRc≥55. Wear and heat resistance at high temperature, bad shock resistance. Hardfacing of screw charging carriage.
    HRc≥55，高溫下耐磨、耐熱，但抗沖擊性差。堆焊螺旋送料機用


    S 114

    C2.5 Cr30 W12
    Co Rem.

    HRc≥53. Wear and heat resistance at high temperature, bad shock resistance. Hardfacing of three-cone bit.
    HRc≥53，高溫下耐磨、耐熱，但抗沖擊較差。堆焊牙輪鉆頭

    ECoCr-C


    Copper

    alloys



    銅



    合



    金

    S 201

    Sn1 Si0.3Mn0.3
    Cu Rem.

    Good mechanical properties and crack resistance. Gas welding and argon arc welding of red copper.
    機械性能好，抗裂性好。紫銅氣焊及氬弧焊用

    ERCu

    S 211

    Si3 Mn1
    Cu Rem.

    Good mechanical properties. Argon arc welding of copper alloys and MIG brazing of steel.
    機械性能好，銅合金氬弧焊及鋼的MIG釬焊用

    ERCuSi-Al

    S 212

    Sn5 Cu Rem.

    Wear resistance. Argon arc welding of copper alloys and surfacing of steel.
    耐磨性好。銅合金氬弧焊及鋼的堆焊用

    ERCuSn-A

    S 213

    Sn8 Cu Rem.

    Wear resistance. Argon arc welding of copper alloys and surfacing of steel.
    耐磨性好。銅合金氬弧焊及鋼的堆焊用

    ERCuSn-C

    S 214

    Al7.5 Cu Rem.

    Wear and corrosion resistance. Argon arc welding of copper alloys and surfacing of steel.
    耐磨、耐蝕。銅合金氬弧焊及鋼的堆焊用

    ERCuAl-A1

    S 215

    Al9 Cu Rem.

    Wear and corrosion resistance. Argon arc welding of copper alloys and surfacing of steel.
    耐磨、耐蝕。銅合金氬弧焊及鋼的堆焊用

    ERCuAl-A2

    S 221

    Cu60 Sn1 Si0.3
    Zn Rem.

    Melting point is about 890℃. Gas welding and carbon arc welding of brass, also braze welding of copper, steel and cast iron.
    熔點約890℃。黃銅氣焊及碳弧焊用，也可釬焊銅、鋼、鑄鐵


    S 221F

    Cu60 Sn1 Si 0.3
    Zn Rem.

    S221 welding rod coated with flux.
    外涂焊劑的S221焊絲


    S 222

    Cu58Sn0.9Si0.1
    Fe0.8 Zn Rem.

    Melting point is about 880℃. Gas welding and carbon arc welding of brass, also braze welding of copper, steel and cast iron.
    熔點約880℃。黃銅氣焊及碳弧焊用，也可釬焊銅、鋼、鑄鐵

    RBCuZn-C

    S 222F

    Cu58Sn0.9Si0.1
    Fe0.8 Zn Rem.

    S222 welding rod coated with flux.
    外涂焊劑的S222焊絲

    RBCuZn-C

    S 223

    Cu59 Sn0.6
    Zn Rem.

    Melting point is about 900℃. Braze welding of copper, steel and cast iron.
    熔點約900℃。銅、鋼、鑄鐵釬焊用

    RBCuZn-A

    S 224

    Cu62 Si0.5
    Zn Rem.

    Melting point is about 905℃. Gas welding and carbon arc welding of brass, also braze welding of copper, steel and cast iron.
    熔點約905℃。黃銅氣焊及碳弧焊用，也可釬焊銅、鋼、鑄鐵


    Copper
    alloys

    銅


    合


    金

    S 225

    Cu48 Ni10
    Zn Rem.

    Melting point is about 935℃and high strength. Braze welding of steel, nickel and carbide alloys.
    熔點約935℃。高強度,釬焊鋼、鎳及硬質(zhì)合金用

    RBCuZn-D

    S 225F

    Cu48 Ni10
    Zn Rem.

    S225 welding rod coated with flux.
    外涂焊劑的S225焊絲

    RBCuZn-D

    S 226

    Cu60 Sn0.3
    Si0.2 Zn Rem.

    Melting point is about 900℃. Gas welding of brass, also braze welding of copper, steel and cast iron.
    熔點約900℃。黃銅氣焊用，也可釬焊銅、鋼、鑄鐵


    S 227

    Cu58Sn0.9Ni0.5
    Si0.1 Fe0.8
    Zn Rem.

    Melting point is about 880℃. Gas welding and carbon arc welding of brass, also braze welding of copper, steel and cast iron.
    熔點880℃。黃銅氣焊及碳弧焊用，也可釬焊銅、鋼、鑄鐵

    RBCuZn-B

    S 229

    Cu55 Ni6 Mn4
    Zn余

    Melting point is about 920℃, high strength. Braze welding of steel, nickel and hard carbide.
    熔點約920℃。高強度,釬焊鋼、鎳及硬質(zhì)合金用


    Aluminum alloys


    鋁


    合


    金

    S 301

    Al≥99.5

    Good ductility and corrosion resistance. Gas welding and argon arc welding of pure aluminum.
    塑性好、耐蝕。純鋁氣焊、氬弧焊用

    ER1100

    S 311

    Si5 Al Rem.

    Corrosion resistance, wide range of usage. Gas welding and argon arc welding of aluminum alloys other than high magnesium alloys.
    抗裂性好，通用性大。鋁合金氣焊、氬弧焊用。不宜用高鎂合金

    ER4043

    S 321

    Mn1.3 Al Rem.

    Good corrosion resistance, weldability and ductility. Gas welding and argon arc welding of aluminum alloys.
    良好的耐蝕性、可焊性及塑性。鋁合金氣焊、氬弧焊用


    S 331

    Mg5 Mn0.4
    Al Rem.

    Corrosion resistance and high strength. Argon arc welding of aluminum alloys.
    耐蝕，強度高。鋁合金氬弧焊用

    ER5183





    斯米克釬焊料分別有：（銅鋅釬焊料），（銅磷銀基釬焊料），（鋁基釬焊料），（錫鉛釬焊料），（鎳基釬焊料).簡介如下：


    Category
    類別

    Trade-mark
    牌號

    Specification
    規(guī)格

    Melting
    Point
    熔點(℃)

    Chemical
    comb
    主要成份(%)

    Application
    用途


    Equivalent
    to AWS
    相當(dāng)AWS


    Copper
    zinc

    銅鋅

    L103

    Wire & rod
    絲

    885-888

    Cu54 Zn Rem.

    Brazing of copper, bronze and steel, subjected to low load.
    釬焊銅、青銅和鋼等受力不大工件


    L104

    Foil
    箔

    890-930

    Cu57 Mn2
    Co2 Zn Rem.

    Brazing of carbide cutting tool.
    釬焊硬質(zhì)合金刀具



    Copper
    phosphorus



    銅磷

    L201

    Cast rod, wire & rod, powder
    鑄條、絲、粉

    710-800

    P7 Cu Rem.

    Brazing of copper and copper alloys.
    釬焊銅及銅合金

    BCuP-2

    L204

    Cast rod, wire
    鑄條、絲

    640-815

    P5 Ag15
    Cu Rem.

    Brazing of copper, copper alloys, silver and molybdenum etc.
    釬焊銅及銅合金、銀、鉬等金屬。

    BCuP-5

    L205

    Cast rod, wire & rod, powder
    鑄條、絲、箔

    640-800

    P6 Ag5
    Cu Rem.

    Brazing of copper and copper alloys.
    釬焊銅及銅合金

    BCuP-3

    L207

    Cast rod, wire & rod
    鑄條、絲

    640-770

    P7 Ag5
    Cu Rem.

    Brazing of copper and copper alloys.
    釬焊銅及銅合金

    BCuP-7

    L209

    Cast rod, wire
    鑄條、絲

    684-710

    P7 Ag2
    Cu Rem.

    Brazing of copper and copper alloys.
    釬焊銅及銅合金。

    BCuP-6


    Silver
    base


    銀基

    L302

    Wire & rod
    絲

    745-775

    Ag25 Cu40
    Zn Rem.

    Brazing of copper, copper alloys, steel and stainless steel etc.
    釬焊銅及銅合金、鋼及不銹鋼等


    L303

    Wire & rod
    絲

    660-725

    Ag45 Cu30
    Zn余

    Brazing of copper, copper alloys, steel and stainless steel etc.
    釬焊銅及銅合金、鋼及不銹鋼等

    BAg-5

    L303F

    Flux coated rod
    涂藥絲

    660-725

    Ag45 Cu30
    Zn Rem.

    L303 coated with flux, the same application as L303.
    外涂釬劑的L303，用途與L303相同

    BAg-5

    L304

    Foil
    箔

    690-775

    Ag50 Cu34
    Zn Rem.

    Brazing of copper, copper alloys and steel etc.
    釬焊銅及銅合金、鋼等

    BAg-6

    L308

    Wire & rod
    絲

    779-780

    Ag72 Cu Rem.

    Brazing of copper and nickel under vacuum or reducing protective atmosphere.
    銅和鎳的真空或還原保護氣氛釬焊

    BAg-8

    L312

    Wire & rod
    絲

    595-605

    Ag40.Cu.Zn.Cd

    Brazing of copper, copper alloys, steel and stainless steel etc.
    釬焊銅及銅合金、鋼及不銹鋼等


    L313

    Wire & rod
    絲

    625-635

    Ag50.Cu.Zn.Cd

    Brazing of copper, copper alloys, steel and stainless steel etc.
    釬焊銅及銅合金、鋼及不銹鋼等

    BAg-1a

    L321

    Wire & rod

    絲

    615-650

    Ag56.Cu.Zn.Sn

    Brazing of copper, copper alloys, steel and stainless steel etc.
    釬焊銅及銅合金、鋼及不銹鋼等

    BAg-7

    L323

    Wire & rod
    絲

    665-755

    Ag30.Cu.Zn.Sn

    Brazing of copper, copper alloys, steel and stainless steel etc.
    釬焊銅及銅合金、鋼及不銹鋼等


    L325

    Wire & rod
    絲

    645-685

    Ag45.Cu.Zn.Sn

    Brazing of copper, copper alloys, steel and stainless steel etc.
    釬焊銅及銅合金、鋼及不銹鋼等

    BAg-36

    L326

    Wire & rod
    絲

    650-720

    Ag38.Cu.Zn.Sn

    Brazing of copper, copper alloys, steel and stainless steel etc.
    釬焊銅及銅合金、鋼及不銹鋼等

    BAg-34


    Aluminum base

    鋁基

    L400

    Cast rod, wire & rod
    鑄條、絲

    577-582

    Si11.5
    Al Rem.

    Brazing of aluminum and aluminum alloys.
    鋁及鋁合金的釬焊

    BAlSi-4

    L401

    Cast rod
    鑄條

    525-535

    Si5 Cu28
    Al Rem.

    Brazing of aluminum and aluminum alloys.
    鋁及鋁合金的釬焊



    Tin lead

    錫鉛

    L600

    Wire & rod
    絲

    183-185

    Sn60 Sb≤0.8
    Pb Rem.

    Soldering of fusible bls and heat-treated part.
    易熔金屬及熱處理件的釬焊

    60Sn

    L601

    Wire & rod
    絲

    183-227

    Sn18 Sb2
    Pb Rem.

    Soldering of copper, copper alloys and galvanized iron plain sheet.
    銅及銅合金、鍍鋅鐵皮的釬焊。

    18Sn

    L602

    Wire & rod
    絲

    183-256

    Sn30 Sb2
    Pb Rem.

    Soldering of copper, brass, copper alloys and galvanized iron plain sheet.
    銅、黃銅、鐵、鍍鋅鐵皮的釬焊

    30Sn

    L603

    Wire & rod
    絲

    183-235

    Sn40 Sb2
    Pb Rem.

    Soldering of copper, copper alloys, steel and zinc parts.
    銅及銅合金、鋼、鋅制零件的釬焊

    40Sn

    L604

    Wire & rod
    絲

    183-222

    Sn90 Sb≤0.15
    Pb Rem.

    Soldering of copper and steel for food and medicine field.
    食品、醫(yī)療所需銅、鋼等金屬的釬焊

    90Sn

    L605

    Wire & rod
    絲

    232-240

    Ag5 Sn95

    Soldering of copper and steel for electrical and food field.
    電器、食品所需銅、鋼等金屬的釬焊


    L608

    Wire & rod
    絲

    295-305

    Sn5.5 Ag2.5
    Pb Rem.

    Soldering of copper, copper alloys, steel and stainless steel.
    銅及銅合金、鋼及不銹鋼的釬焊


    Nickel base

    鎳基

    L702

    Powder
    粉

    970-1000

    Cr7 B3 Si4
    Ni Rem.

    Brazing of stainless steel under vacuum or protective atmosphere.
    不銹鋼真空或保護氣氛釬焊

    BNi-2


    Category
    類別

    Trade-mark
    牌號

    Product name
    名稱

    Characteristics & application
    特性和用途

    Gas
    welding

    氣焊

    CJ301

    Copper gas welding flux
    銅氣焊熔劑

    Melting point is about 650℃, flux for gas welding and brazing of copper and copper alloys.
    熔點約650℃，銅及銅合金氣焊或釬焊的助熔劑

    CJ401

    Aluminum gas welding flux
    鋁氣焊熔劑

    Melting point is about 560℃, flux for gas welding of aluminum and aluminum alloys.
    熔點約560℃，鋁及鋁合金氣焊的助熔劑


    Silver
    brazing

    銀釬焊

    QJ101

    Silver brazing flux
    銀釬焊熔劑

    Brazing flux of copper, copper alloys, steel and stainless steel within 550-750℃.
    在550-750℃范圍釬焊銅及銅合金、鋼及不銹鋼的助熔劑

    QJ102

    Silver brazing flux
    銀釬焊熔劑

    Brazing flux of copper, copper alloys, steel and stainless steel within 600-850℃.
    在600-850℃范圍釬焊銅及銅合金、鋼及不銹鋼的助熔劑

    QJ102A

    Silver brazing flux
    銀釬焊熔劑

    Brazing flux of copper, copper alloys, steel and stainless steel within 600-850℃. Non agglomeration.
    在600-850℃范圍釬焊銅及銅合金、鋼及不銹鋼。不易結(jié)塊

    QJ112

    Silver brazing paste flux

    膏狀銀釬焊熔劑

    Brazing flux of copper, copper alloys, steel and stainless steel within 600-850℃.
    在600-850℃范圍釬焊銅及銅合金、鋼及不銹鋼的助熔劑

    QJ103

    Silver brazing flux
    銀釬焊熔劑

    Brazing flux of copper, copper alloys, steel and stainless steel within 550-750℃.
    在550-750℃范圍釬焊銅及銅合金、鋼及不銹鋼的助熔劑

    Aluminum brazing

    鋁釬焊

    QJ201

    Aluminum brazing flux
    鋁釬焊熔劑

    Brazing flux of aluminum and aluminum alloys within 450-620℃.
    在450-620℃范圍釬焊鋁及鋁合金的助熔劑

    QJ207

    Aluminum brazing flux
    鋁釬焊熔劑

    Brazing flux of aluminum and aluminum alloys within 560-620℃.
    在560-620℃范圍釬焊鋁及鋁合金的助熔劑

    Category
    類別

    Trade-
    mark
    牌號

    Chemical
    comb
    化學(xué)成份(%)

    Hardness
    硬度

    Application
    用途


    Oxy-
    Acetylene
    Flame
    spray-
    using

    氧


    乙


    炔


    焰


    噴


    焊

    F103

    Cr10 B1.5 Si3 Ni Rem.

    HRc 25

    Spray-fusing of cast iron parts,,, such as die for glass, cylinder, and guide.
    鑄鐵件的噴焊，如玻璃模具，汽缸、導(dǎo)軌

    F101

    Cr10 B2.5 Si3 Ni Rem.

    HRc 45

    Spray-fusing of parts resistance to wear and corrosion, such as valve, the rotator and piston of pump.
    耐磨、耐蝕件的噴焊，如閥門、泵轉(zhuǎn)子、泵柱塞

    F101Fe

    Cr10 B2.5 Si3 Fe10

    Ni Rem.

    HRc 45

    Spray-fusing of corrosion-resistant parts, such as axle and stigma.
    耐磨件的噴焊，如軸類、汽門

    F102

    Cr16 B4 Si4 Ni Rem.

    HRc 60

    Spray-fusing of parts resistance to wear, corrosion and high temperature oxidation, such as die and piston.
    耐磨、耐蝕、抗高溫氧化工件的噴焊，如模具、柱塞

    F102Fe

    Cr16 B4 Si4 Fe15

    Ni Rem.

    HRc 60

    Spray-fusing of corrosion-resistant parts, such as axle and cold die.
    耐磨件的噴焊，如軸類、冷模具

    F105

    F102+50%WC

    HRc 60

    Spray-fusing of parts resistance to grain-wear , such as guide plate, scraper and blade of fan.
    抗磨粒磨損場合的噴焊，如導(dǎo)板、刮板、風(fēng)機葉片

    F105Fe

    F102Fe+35%WC

    HRc 60

    Spray-fusing of parts resistance to grain-wear, such as guide plate, scraper and blade of fan.
    抗磨粒磨損場合的噴焊，如導(dǎo)板、刮板、風(fēng)機葉片

    F108

    F102+80%WC

    HRc 60

    Spray-fusing of parts resistance to strong grain-wear and free machining, such as harrow teeth of dredger.
    抗強烈磨粒磨損，無需加工場合的噴焊，如挖泥船耙齒

    F301

    Cr5 B4 Si4 Ni30

    Fe Rem.

    HRc 45

    Spray-fusing of vulnerable parts of agricultural machinery and mining machinery, such as gear and axletree.
    農(nóng)機,礦山機械易損件的噴焊，如齒輪，車軸

    Track iron powder

    軌鐵粉

    Cr5 B1.5 Si3 Ni30

    Fe Rem.

    HRc 28

    Repair spray-fusing of defects such as scratch and concavity of railroad track.
    鐵路鋼軌擦傷、低塌等缺陷的修復(fù)噴焊


    Oxy-acetylene flame spraying


    氧

    乙

    炔

    焰

    噴

    涂

    F111

    Cr5 B1.5 Si3 Ni30

    Fe Rem.

    HB 150

    Spraying of bearing and cutting parts etc.
    軸承、切削件等的噴涂

    F113

    Cr10 B1.5 Si3 Ni Rem.

    HB 250

    Spray-fusing or spraying, such as roll, piston and axle of wear and corrosion resistance.
    噴涂亦可噴焊，如滾筒、柱塞、耐蝕耐磨軸等

    F313

    Cr15 B1.5 Fe Rem.

    HB 250

    Spraying of dryer of papermaking and axle.
    造紙烘缸、軸類的噴涂

    F314

    Cr18 Ni9 B1.5 Fe Rem.

    HB 250

    Spraying of axle.
    軸類噴涂

    F412

    Sn10 P0.3 Cu Rem.

    HB 80

    Spraying of axle and bearing.
    軸、軸承的噴涂

    F512

    復(fù)合Al5Ni95


    Backing spray of transition layer between base and working layer.
    噴涂層的基體與工作層之間過渡（打底）層用噴涂


    PTA

    hardfacing

    等

    離

    子

    弧

    噴

    焊

    F221

    Cr26 W5 B0.7 Co Rem.

    HRc 43

    PTA hardfacing of sealing surface of high temperature and high pressure valve and the edge of hot shearing tool.
    高溫高壓閥門密封面、熱剪切刃口的等離子噴焊

    F223

    Cr21 W5 B1.5 Co Rem.

    HRc 40

    PTA hardfacing of parts resistance to wear and corrosion at high temperature, such as valve under high temperature and high pressure, and blower.
    高溫下耐磨耐蝕件的噴焊，如高溫高壓閥門、鼓風(fēng)機

    F321

    Cr13 B1.5 Si1 Fe Rem.

    HRc 45

    PTA hardfacing of corrosion-resistant parts under mid-temperature and mid-pressure, such as stop-plate etc.
    中溫中壓閥門的閘板及其他耐磨件的等離子噴焊

    F322

    Cr23 Ni13 Si5 B1

    Fe Rem.

    HRc 40

    PTA hardfacing of corrosion-resistant parts under mid-temperature and mid-pressure, such as valve base etc.
    中溫中壓閥門的閥座及其他耐磨件的等離子噴焊

    F422

    Sn10 P0.3 Cu Rem.

    HB 80

    PTA hardfacing of axle and bearing etc.
    軸、軸承等離子噴焊


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