E7015 Welding Rod | Basic-sodium Type Electrode with Low Hydrogen

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AWS A5.1 E7015
ISO 2560-A-E42 3 B 22 H5
GB/T 5117 E5015

Applications：

It is suitable for the welding of carbon steel and low alloy steel structure, such as Gr.50 etc.

Characteristics:

THJ507 is basic-sodium type electrode with low hydrogen. Can be weld for all-position with DC⁺ only. It have excellent welding performance as good arc stiffness, little spatter, easy slag removal etc., and perfect mechanical properties of deposited metal.

Attention:

1. The electrode must be re-dry by 350℃-380℃ for 1 hour before welding.

2. The rust, oil, water and other impurities of the weld area must be removed before welding.

Chemical Composition of All Weld Metal：(Wt. %)

Items	C	Mn	Si	S	P	Ni	Cr	Mo	V
Require-ments	≤0.10	0.85-1.40	≤0.65	≤0.030	≤0.035	≤0.30	≤0.20	≤0.30	≤0.08
Typical Results	0.07	1.00	0.32	0.012	0.017	0.030	0.035	0.005	0.004

Mechanical Properties of All Weld Metal：

Items	Rm/MPa	Rel/Rp_0.2/MPa	A/%	KV₂(-30℃) /J
Requirements	500-640	≥420	≥22	≥80
Typical Results	580	490	30	180

X-ray Radiographic Inspection:

LevelⅠ

Typical Operating Procedures：（DC⁺）

Diameter (mm)	2.0	2.5	3.2	4.0	5.0	5.8
Length (mm)	300	300	350	400	400	400
Current (A)	40-70	60-90	90-130	140-180	180-230	20-280

Classification of Society Certification:

Ship Inspection Agency	ABS	BV	CCS	DNV.GL	RS
Recognition Level	3YH10	3YHH	3YH10	3YH10	3YH10
Ship Inspection Agency	LR	NK	KR	RINA	---
Recognition Level	3YmH15	KMW53H10	3YH10	3YH10	---

The European Union Certification：

Certification Authority	CPD - CE certification of steel structure
Grade	ISO 2560-A-E42 3 B22H5

Quantity

100000 in stock

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E7015 Welding Rod | Basic-sodium Type Electrode with Low Hydrogen

E7015 Welding Rod | Basic-sodium Type Electrode with Low Hydrogen

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