Changshu Longteng Special Steel Co., Ltd.
LONGTENG WELDING CONSUMABLES WELDING THE GLOBAL
Add to Cart
LT·A102 2.0/2.5/3.2/4.0/5.0 mm Stainless Steel Electrodes
Weldcote Metals E308-16 electrodes are used to weld unstabilized 18-8 stainless steels such as Types 301, 302, 304, 305, and 308. Weldcote Metals E308-16 electrodes provide corrosion resistance and physical properties equal to or greater than the steels for which they are recommended.
Conform to Standard
GB/T 983 E308-16
AWS A5.4 E308-16
ISO 3581-A-E(19 9) R 3 2
ISO 3581-B-ES 308-16
Specification:A102 is a kind of Titanium calcium type coating Cr19Ni10 stainless steel electrode. The deposited metal has good mechanical properties and inter granular corrosion resistance. It has 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 |
| 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 |
| General Result | 0.041 | 1.35 | 0.69 | 0.008 | 0.022 | 19.5 | 9.6 | 0.064 | 0.10 |
Mechanical Properties of Deposited Metal
| Test Item | Rm(MPa) | A(%) |
| Guarantee Value | ≥550 | ≥30 |
| 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.