品牌:上海宇韩 | 规格:1.6 ; 2.0 ; 2.4 ; 3.2 ; 4.0 ; 5.0 ; 6.0 | 材质:ER5087 |
产地:上海 | 单重:5/10kg |
使用及存放说明:
1、产品拆封后,在保质期内你可以直接施焊,不需要任何焊前处理。产品出厂包装密封条件下可保存二年
以上,拆去包装后在通常大气环境下可保质三个月;
2、产品应置于通风、干燥及酸、碱、油介质隔离的地方存放;
3、产品在运输中应避免摔撞和受潮,以免损坏焊丝盘和影响焊丝质量;
4、焊丝拆去包装后,建议在焊丝上方施加适当的防尘遮盖物;
5、对于超过保质期的焊丝,建议在焊前进行焊丝表面清理;
6、焊接过程中的电弧会刺激你的眼睛,请注意保护。
铝及铝合金焊丝 Aluminium & Aluminium Alloy welding wires | |
标准 Classification | GB/T 10858-2008 AWS A5.10······ ER5087 |
焊材化学成分指标%
Typical composition in % | Si·················· <0.25 Fe················· <0.40 Cu················· <0.05 Mn················· 0.70—1.00 Mg················· 4.50—5.20 Cr················· 0.05—0.25 Zn·················· <0.25 Be················· <0.0003 Ti·················· <0.15 Zr················· 0.10—0.20 其余Others·············· <0.05 其余总和Others Total·········· <0.15 |
物理性能指标
Physical properties (Approx.Values) | 屈服极限 0.2% yield strength Rpo2 (Mpa)··· 125 拉伸强度 Tensile Strength Rm (Mpa)···· 275 延伸率 Elongation A5 (L0=5d0) (%)····· 17 试验温度 Test Temperature (℃)····· 20 |
性能特点及用途
Performance & Usage | 本品力学性能优良,特别适用于对焊接接头强度要求较高的焊接结构。广泛用于铁路机车、电力、化学等行业。
This type of product has good performance in mechanics widely used in welding joint with special requirement of higher intensity。 Product Usage:like engine, electric, power,chemistry, and food etc. |
保护气体 Shielding gas | 焊接氩气、氮气、或氩气—氮气混合气体 Argon, Helium, or Argon/Helium—mixtures. |
规格Φ Dimensions Φ | 盘装焊丝MIG—wires (mm): 0.8 ; 0.9 ; 1.0 ; 1.2 ; 1.6 ; 2.0 ; 2.4
直条焊丝TIG —rods(mm): 1.6 ; 2.0 ; 2.4 ; 3.2 ; 4.0 ; 5.0 ; 6.0 |
焊丝的包装 Wire Packagings | 盘装焊丝 (Mig Wires) : S100/0.5kg 1Lb , S200/2kg , S270-S300/6kg-7kg |
直条焊丝 (Tig Rod ) : 5/10kg ······· 长度length :1000mm |