Changshu Longteng Special Steel Co., Ltd.
LONGTENG WELDING CONSUMABLES WELDING THE GLOBAL
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E347-16 2.0/2.5/3.2/4.0/5.0 mm Stainless Steel Electrodes
Conform to Standard
GB/T 983 E347-16
AWS A5.4 E347-16
ISO 3581-A-E(19 9Nb) R 3 2
ISO 3581-B-ES 347-16
Purpose:Used for welding important corrosion resistant stainless steel this contains stable Ti such as 06Cr18Ni11Ti.
Specification:A132 is a kind of Titanium calcium type coating Cr19Ni10Nb which contains the Nb stabilizing property. It has good mechanical properties and inter granular corrosion resistance. Good welding performance and porosity resistance. Heat resistance coating and crack resistance. AC/DC both can be applied.
Chemical Composition(%)
| Chemical Composition | C | Mn | Si | S | P | Cr | Ni | Mo | Cu | Nb+Ta |
| Guarantee Value |
≤ 0.08 |
0.50~ 2.50 |
≤ 1.00 |
≤0.030 | ≤0.040 |
18.0~ 21.0 |
9.0~ 11.0 |
≤ 0.75 |
≤ 0.75 |
8×C~ 1.00 |
| General Result | 0.045 | 1.68 | 0.76 | 0.008 | 0.021 | 19.80 | 9.70 | 0.066 | 0.105 | 0.45 |
Mechanical Properties of Deposited Metal
| Test Item | Rm(MPa) | A(%) |
| Guarantee Value | ≥520 | ≥25 |
| General Result | 630 | 41 |
| Diameter(mm) | Φ2.0 | Φ2.5 | Φ3.2 | Φ4.0 | Φ5.0 |
| Amperage(A) | 40~80 | 50~100 | 70~130 | 100~160 | 140~200 |
Notes:
1.The electrode must be preheated at the temperature of 300°C for 1 hour. Preheat the rod whenever it is used
2.Preferred DC power supply, electric current should not be high.