瑞典伊萨ESAB焊条OK68.81 /E312-17进口焊条

名称:瑞典伊萨ESAB焊条OK68.81 /E312-17进口焊条

供应商:济南骏焊焊材有限公司

价格:180.00元/公斤

最小起订量:10/公斤

地址:山东省济南市市中区礼拜寺街1号

手机:13335182076

联系人:李经理 (请说在中科商务网上看到)

产品编号:189315126

更新时间:2025-04-14

发布者IP:27.129.202.52

详细说明
产品参数
经营模式:销售
包装:20公斤/箱
规格:3.2-4.0
材质:不锈钢
产地:瑞典
型号:OK68.81
品牌:伊萨
长度:350
焊接电流:80-160

  瑞典伊萨ESAB焊条OK68.81 /E312-17不锈钢电焊条

  OK Autrod 13.91瑞典伊萨耐磨焊丝OK Autrodur 56 GM堆焊焊丝盾构机刀盘耐磨焊丝MSG-6-GZ-C-60G耐磨合金焊丝

  山东济南骏焊专业销售瑞典伊萨进口铝镁焊丝 气保耐磨实芯药芯焊丝 不锈钢气保焊丝 镍基焊条镍基焊丝 低合金焊条焊丝 高强钢焊条焊丝 铜焊条焊丝 铸铁焊条焊丝 耐磨焊条焊丝等进口焊条焊丝

OK 68.81SMAWTypeRutile-acidOK 68.81 is a high-alloyed electrode which deposits a ferritic-austenitic duplex weld metal with approx. 40% ferrite. Resistant to stress corrosion and highly insensitive to dilution. Good scaling resistance up to 1150�C. OK 68.81 is used for joining dissimilar steels, steels with reduced weldability and buffer layers prior to hardfacing. Applications: rolls, forging dies, hot-work tools, dies for plastics and so on.Welding current, ADC+, AC OCV 60 V

ClassificationsApprovalsTypical all weld metal compositionTypical properties all weld metal
SFA/AWS A5.4
E312-17
EN 1600
E 29 9 R 3 2
Werkstoff Nr.
1.4337

C0,12
Si0,7
Mn0,8
Cr29,0
Ni9,8
Mo<0,5
Cu<0,3

  Redrying temperature, �C

  350

  Redrying time, hours

  2

  Yield stress, MPa

  610

  Tensile strength, MPa

  790

  Elongation, %

  22

  Elongation, %

  22

  Ferrite content

  FN 50-80

  Weld metal hardness, a w

  220-240 HV

  Machinability

  Fair

Charpy V
Test temps, �CImpact values, J
+2030

Diameter, mm2,02,53,24,05,0
Length, mm300300350350350
Arc voltage, V2224252628
Welding current, A40-6050-8560-12580-175150-240
N. Kg weld metal/kg electrodes0,640,640,620,620,65
B. No. of electrodes/kg weld metal123,078,042,026,016,5
H. Kg weld metal/hour arc time0,70,91,32,03,2
T. Burn-off time, secs/electrode4148656668