Main Products: Iron Nail ,Screws ,Iron wire ,Welding Electrode ,Labor Protection products
H08MnA Submerged arc welding wire solder wire EM12
USD $700 - $800 /Ton
Min.Order:1 Ton
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Guangzhou 247 International Trading Co., Ltd.
Business Type: Trading Company
Guangzhou Guangdong ChinaMain Products: Iron Nail ,Screws ,Iron wire ,Welding Electrode ,Labor Protection productsProduct Details
1.Diameter : 2.0mm ,2.5mm ,3.2mm,4.0mm
2.GB standard: H08MnA
3.AWS standard: EM12
4.Delivery time: 10days for 20ft container after order comfirmation
5.Surface treatment: copper coated
6.Material: Low alloy steel
7..Packing:15kg,20kg precision layer wound/spool.one spool/carton. 63cartons/wooden pallet.
Application of the Submerged arc welding wire H08MnA
For welding of low carton steel and low alloy steel structure items , Cooperate with flux in submerged arc welding, weld metal has good mechanical properties
7.Chemical composition:
Item | C | Mn | Si | S | P | Cr |
|
standard value | 0.06-0.1 | 0.8~1.0 |
≤0.03
| ≤0.07 | ≤ 0.03 | ≤ 0.2 |
|
sample value | 0.08 | 0.9 | 0.02 | 0.06 | 0.025 | 0.16 |
|
8.Typical mechanical properties of deposited metal:
nile strength δb (MPa) | Yield point δs (MPa) | Elongation δ5 (%) | AKV Impact value (J) (0°C) |
|
450~550 | ≥ 330 | ≥ 22 | ≥ 27 |
|
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