品牌:上海宇韓 | 規格:1.6 ; 2.0 ; 2.4 ; 3.2 ; 4.0 ; 5.0 ; 6.0 | 材質:ER5087 |
產地:上海 | 單重:5/10kg |
使用及存放說明:
1、產品拆封後,在保質期內你可以直接施焊,不需要任何焊前處理。產品出廠包裝密封條件下可保存二年
以上,拆去包裝後在通常大氣環境下可保質三個月;
2、產品應置於通風、幹燥及酸、鹼、油介質隔離的地方存放;
3、產品在運輸中應避免摔撞和受潮,以免損壞焊絲盤和影響焊絲質量;
4、焊絲拆去包裝後,建議在焊絲上方施加適當的防塵遮蓋物;
5、對於超過保質期的焊絲,建議在焊前進行焊絲表面清理;
6、焊接過程中的電弧會刺激你的眼睛,請注意保護。
鋁及鋁合金焊絲 Aluminium & Aluminium Alloy welding wires | |
標準 Classification | GB/T 10858-2008 AWS A5.10······ ER5087 |
焊材化學成分指標%
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 其餘Others·············· <0.05 其餘總和Others Total·········· <0.15 |
物理性能指標
Physical properties (Approx.Values) | 屈服極限 0.2% yield strength Rpo2 (Mpa)··· 125 拉伸強度 Tensile Strength Rm (Mpa)···· 275 延伸率 Elongation A5 (L0=5d0) (%)····· 17 試驗溫度 Test Temperature (℃)····· 20 |
性能特點及用途
Performance & Usage | 本品力學性能優良,特別適用於對焊接接頭強度要求較高的焊接結構。廣泛用於鐵路機車、電力、化學等行業。
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. |
保護氣體 Shielding gas | 焊接氬氣、氮氣、或氬氣—氮氣混合氣體 Argon, Helium, or Argon/Helium—mixtures. |
規格Φ Dimensions Φ | 盤裝焊絲MIG—wires (mm): 0.8 ; 0.9 ; 1.0 ; 1.2 ; 1.6 ; 2.0 ; 2.4
直條焊絲TIG —rods(mm): 1.6 ; 2.0 ; 2.4 ; 3.2 ; 4.0 ; 5.0 ; 6.0 |
焊絲的包裝 Wire Packagings | 盤裝焊絲 (Mig Wires) : S100/0.5kg 1Lb , S200/2kg , S270-S300/6kg-7kg |
直條焊絲 (Tig Rod ) : 5/10kg ······· 長度length :1000mm |