ER309L stainless steel gas-shielded solid welding wire
Price:13833921539電話
Contact Info
- Add:河北省邢臺市信都區(qū)永康街533號, Zip:
- Contact: 韓吉英
- Tel:13833921539
- Email:2891465062@qq.com
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Description
Additional Information
GB/T 29713 S309L AWS A5.9 ER309L ISO 14343-A-G (23 12 L)
適用于022Cr24Ni13的焊接,常見應(yīng)用領(lǐng)域為石油化工等。
超低碳24Cr-13Ni奧氏體不銹鋼混合氣體保護(hù)MIG焊絲,焊接工藝性優(yōu)良,電弧穩(wěn)定、飛濺小,送絲性良好,焊縫成型美觀,抗裂性好,適用于韌性較差的馬氏體、鐵素體不銹鋼焊接。
直流反接(DC+)
0.5%~5%CO2+Ar;0.5%~3%O2+Ar
焊絲化學(xué)成分(%)
| 試驗項目 | C | Mn | Si | Cr | Ni | Mo | P | S | Cu |
| 保證值 | ≤0.03 | 1.00~2.50 | 0.30~0.65 | 23.00~25.00 | 12.00~14.00 | ≤0.75 | ≤0.030 | ≤0.030 | ≤0.75 |
| 例值 | 0.02 | 1.95 | 0.45 | 23.90 | 12.92 | 0.039 | 0.012 | 0.008 | 0.19 |
參考電流
焊絲規(guī)格(mm) | Φ0.8 | Φ1.0 | Φ1.2 | Φ1.6 | |
焊接電流(A) | 平焊、橫焊 | 70~150 | 100~200 | 140~220 | 180~300 |
立焊、仰焊 | 70~120 | 100~170 | 140~200 | 180~250 | |
| Industry Category | Hardware & Tools/Welding Materials and Accessories/Other Welding Materials and Accessories |
|---|---|
| Product Category | |
| Brand: | 金帝牌 |
| Spec: | 齊全 |
| Stock: | 8000 |
| Manufacturer: | |
| Origin: | China / Hebei / Xingtaishi |