Submerged Arc Welding Wires Em12 H08mna

Product Details
Customization: Available
Type: Rolling Wire
Material: Steel
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Registered Capital
100000 RMB
Plant Area
<100 square meters
  • Submerged Arc Welding Wires Em12 H08mna
  • Submerged Arc Welding Wires Em12 H08mna
  • Submerged Arc Welding Wires Em12 H08mna
  • Submerged Arc Welding Wires Em12 H08mna
  • Submerged Arc Welding Wires Em12 H08mna
  • Submerged Arc Welding Wires Em12 H08mna
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Basic Info.

Model NO.
AWS A5.17 EM12
Extended Length
>20mm
Standard
Aws A5.17 Em12
Transport Package
Pallet
Specification
1.6-5.0mm
Trademark
WELDBST
Origin
P. R. C.
HS Code
72292000
Production Capacity
50000mt/Year

Product Description

       EM12K (H08MnA) is a submerged arc welding wire of coppersurfaced carbon structural steel, Be used together with fused flux KJ101. KJ301 is fluorine-alkali agglomerated flux, alkalinity is approx 1.8, It appears a ball granule about 10~60 mesh in size. They are used together, the arc is stable, slag is easy to remove and bead appearance is excellent. The welds has higher low temperature impact resistance.

        Confirm with: GB/T 5293 F4A2-H08Mn
                               AWS A5.17 F6A0-EM12
                               BS EN 756-S 35 2 FB S2
                               ISO 14171-A-S 35 2 FB S2  ISO 14171-B-S43A2 FB SU22
         Model No.: EM12K
         Diameter: 1.6-5.0mm
         Type: Rolling wire
         Net weight: 20kg per spoo, 25kg, 50kg, 250kg per roll
         Export markets: gloal


Application
         Suitable for carbon-steeland low alloy steel(16Mn, 16MnCu etc. ).

Chemical composition of wires (%)
  C Mn Si S P Cr Ni Cu
Welding wires 0.066 0.88 0.022 0.013 0.010 0.020 0.021 0.075
Deposited metals 0.046 1.14 0.180 0.014 0.018 0.040 0.011 0.070
 
Typical mechanical properties of deposited metal
  Tensile Strength
Rm(MPa)
Yield Strength
ReL(MPa)
Elongation
(%)
AKV Impact value
(J)(-20°C)
Standard values 415~550 ≥330 ≥22 ≥27
Sample Values 470 370 30 120

NOTICE
        1. Dry the flux at 300~350° C for 1~2 hours before, completely remove rust, oil and dirt from the groove surface prior to welding.
        2. Before welding, rust, water and impurities are to be removed from the welded surfaces of workplaces.

Submerged Arc Welding Wires Em12 H08mnaSubmerged Arc Welding Wires Em12 H08mnaSubmerged Arc Welding Wires Em12 H08mna

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