Changshu Longteng Special Steel Co., Ltd.
LONGTENG WELDING CONSUMABLES WELDING THE GLOBAL
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H10MnSi Aws A5.17 Em13k Sub Arc Welding Wire 3.2 5.0 2.5 4.0
LT·H10MnSi 2.5/3.2/4.0/5.0mm Submerged Arc Welding Wire
Welding wire EM13K, H10MnSi is used for mild steel and low alloy steel. It is suitable for multi-layer welding, double-sided welding, multi-wire welding. EM13K is featured with anti-prorosity, easy slag peeling, high welding efficiency, etc.
LT·H10MnSi Conform to Standard :GB/T 5293 H10MnSi
AWS EM13K
ISO 14171-B-SU25
Specification:It is a kind of welding wire with appropriate manganese and silicon content.,It matches with low-manganese and low-silicon type welding flux,Insensitive to the rust on the base metal. It has excellent bead molding,excellent slag detach ability.
Purpose:Using with sintered flux LT.SJ101, it can be applied both for high-speed welding steel plate of tensile strength 420N/mm2 and filling welding. It is widely used for welding boiler, pressure vessel, bridge, ship etc.
Chemical Composition(%)
| Chemical Composition | C | Mn | Si | S | P | Cr | Ni | Cu |
| Guarantee Value | ≤0.14 |
0.80~ 1.10 |
0.60~ 0.90 |
≤0.035 | ≤0.035 | ≤0.20 | ≤0.30 | ≤0.35 |
| General Result | 0.089 | 0.98 | 0.67 | 0.023 | 0.032 | 0.015 | 0.034 | 0.11 |
Mechanical Properties of Deposited Metal
|
Test item
Flux |
Rm(MPa) | ReL/Rp0.2(MPa) | A(%) |
KV2(J) -20℃ |
| LT•SJ101 | 415~550 | ≥330 | ≥22 | ≥27 |
Size of Welding Wires
| Size(mm) | Φ2.5 | Φ3.2 | Φ4.0 | Φ5.0 |