High Quality Welding Material – Submerged EM12 – Bestar Metal

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High Quality Welding Material – Submerged EM12 – Bestar Metal Detail:

DESCRIPTION
CHM 08A can be used for copper-coated solid welding wire for submerged arc welding. Weld metal zone has excellent synthetic technological properties when corresponding welding flux is used. With a higher deposition efficiency, high quality and low intensity of labour, etc.

APPLICATION
The welding wires are used for welding important structures of low carbon structural steel and low alloy steel. Such as boilers, pressure vessels from chemical works and nuclear power station, bridges and ships, etc.

Sizes of wire: Diameter Φ（mm）2.0、2.5、3.2、4.0、5.0

Typical mechanical properties of deposited metal: Accord with GB/T14957-94

Yield point σ0.2 Mpa	Tensile Strength σ0.2 Mpa	Elongation σ5%	V-Type Charpy Impact Value (ambient temp.)J
409	527	28.3	65

TRADE NAME	GB/T14957	AWS	Mechanical properties of deposited metal
TRADE NAME	GB/T14957	AWS	Corresponding Welding Flux	Tensile Strength Mpa	Yield point Mpa	Elongation	V-Type Charpy Impact Value J
CHM 08A	H08A	EL8	HJ431	410~550	≥330	≥22	0℃≥34
CHM 08MnA	H08MnA	EM12	HJ431	≈550	≈390	≈30	常温≈80
CHM10Mn2	H10Mn2	EM14	HJ350	≈570	≈400	≈18	常温≈100
CHM 10MnSi	H10Mn2	EM14	HJ350	≈570	≈400	≈18	0℃≥27

Typical Chemical of Welding Wire (%)

Brand	Chemical composition
Brand	C	Mn	Si	S	P	Cu
CHM 08A	≤0.10	0.30~0.55	≤0.03	≤0.030	≤0.030	≤0.20
CHM 08MnA	≤0.10	0.80~1.10	≤0.07	≤0.030	≤0.030	≤0.20
CHM10Mn2	≤0.12	1.5~1.9	≤0.07	≤0.035	≤0.035	≤0.20
CHM 10MnSi	≤0.14	0.80~1.10	0.60~0.90	≤0.035	≤0.035	≤0.20

Cu: (%) include copper-coated layer.

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With our superb management, potent technical capability and strict quality command procedure, we go on to provide our shoppers with trustworthy high-quality, reasonable costs and outstanding services. We goal at becoming considered one of your most trustworthy partners and earning your pleasure for High Quality Welding Material – Submerged EM12 – Bestar Metal, The product will supply to all over the world, such as: Romania, Armenia, Bolivia, Our monthly output is more than 5000pcs. We have set up a strict quality control system. Please feel free to contact us for further information. We hope that we can establish long-term business relationships with you and carry out business on a mutually beneficial basis. We are and will be always trying our best to serve you.

Welding Electrode

Welding Material

Adhering to the business principle of mutual benefits, we have a happy and successful transaction, we think we will be the best business partner.

By Miranda from Mali - 2017.11.01 17:04

We have been engaged in this industry for many years, we appreciate the work attitude and production capacity of the company, this is a reputable and professional manufacturer.

By Heather from Saudi Arabia - 2017.04.28 15:45