Tianjin bridge covered welding electrode rod

Supplier: Tianjin Bridge Welding Materials Group Co., Ltd.
Region: Tianjin, China
Contact: Mr Luca Sun
Price: $0.60 /kilogram
Min. Order: 1 kilogram

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Product details

Trade Term:	FOB CIF CFR EXW;	Brand Name:	Bridge Brand;
Place of Origin:	Tianjin China;	Model Number:	2.0~5.0mm;
Product Name:	welding rod;	Single gross weight:	0.1 KG;
Color:	Grey;	Type:	Rutile type electrode;
Selling Units:	Single item;	Single package size:	40X8X4 cm;
Packaging Detail:	covered welding electrode rod:5kg per inner box, 20kgs/carton, 50cartons/pallet;	Package Preview:	;
Operating Temperature:	30℃,30℃;	Standard:	AWS A.5.1 E6013;
Operating Current:	80A-130A;	Advantage:	small Smoke;
Application:	low carbon steel structure;	Payment Term:	TT LC;
Welding Current:	80A-130A;	Diameter:	2.0mm-5.0mm;
Material:	carbon steel,STEEL ALLOY;

Tianjin bridge covered welding electrode rod

PRODUCT DISPLAY

J421

Rutile Type Electrode

AWS A5.1 E6013

ISO 2560-A-E35 0 RA 12

GB/T 5117 E4313

APPLICATIONS:

It is suitable for welding of low carbon steel structure, especially for the welding of thin plate steel with short discontinuous weld and requirement of smooth welding pass. CHARACTERISTICS:

J421 is a rutile type electrode. Can be welding by both AC & DC power source and can be for all-position. It have excellent welding performance as stable arc, little spatter, easy slag removal and reignition-ability etc.

ATTENTION:

In generally, don't need to re-dry the electrode before welding. When it be affected with damp, should be re-dry it at 150℃-170℃ for 0.5-1 hour.

WELDING POSITIONS:

PA, PB, PC, PD, PE, PF

J421 Rutile type electrode Less Smoke Type Electrodes

DEPOSIT COMPOSITION(Quality Score): %

items	C	Mn	Si	S	P	Ni	Cr	Mo	V
Require-ments	≤0.10	0.32-0.55	≤0.30	≤0.030	≤0.035	≤0.30	≤0.20	≤0.30	≤0.08
Typical Results	0.08	0.37	0.18	0.020	0.025	0.030	0.035	0.005	0.004

MECHANICAL PROPERTIES:

items

Tensile Strength

Rm/MPa

Yield Strength Rel/Rp_0.2 MPa

Elongation

A/%

Charpy V-Notch

KV₂(J)0℃

Require-ments

440-560

≥355

≥22

≥47

Typical Results

500

430

X-ray flaw detection: Ⅱ level

TYPICAL OPERATING PROCEDURES:(AC,DC)

Diameter

in(mm)

2.0

2.5

3.2

4.0

5.0

5.8

Current

in(A)

40-70

50-90

80-130

150-200

180-240

220-280

Classification Society Certification:

Ship inspection agency	ABS	BV	CCS	DNV	GL	LR	NK	CWB
Recognition level	2	2	2	2	2	2m	KMW2	E4313

The European Union certification:

Certification authority	CPD - CE certification of steel structure
Type	ISO 2560-A-E35 0 RA 12

PRODUCT APPLICATION

Some of our products have been applied to overseas key projects.

Electrode, SAW wire and flux of 600MPa Grade & 800MPa Grade

applied to hydro steel at Laos pumped storage power station

E6010 cellulose electrode Applied to the Ghana TEMA pipeline project in Africa successfully. It breaks the monopoly of Bohler cellulose electrode and won the bidding of oil pipeline Ghana tank project

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ABOUT US

Tianjin Bridge Welding Materials Group Co., Ltd., founded in 1957, is one of the largest welding consumables manufacturing enterprises in China. In the past half century, "BRIDGE " welding consumables sell well in more than 60 countries and regions. "BRIDGE”welding consumables has 4 categories, 500 types more,including covered electrodes (SMAW), solid wire/Rod (GMAW & GTAW), flux-cored wire/Rod (FCAW) and sub arc wire/strip & flux (SAW/ESW). They are for welding steel of non-alloy & fine grain steel, creep resistant & weatherproof steel, stainless steel, surfacing welding, cast iron, Ni & Ni-alloy steel, AI & Al-alloy steel, Cu & Cu-alloy steel and other special welding & cutting. Our products are widely used in construction, shipbuilding and offshore, land traffic and aerospace, boiler and pressure vessel, energy, household appliance, machinery manufacturing,military industries and many other fields.

Keeping improvement and development for product technology and quality continually, which always make us the leader in welding consumables industry. Tianjin Bridge Welding Materials Group Co., Ltd. Passed ISO9001, ISO14001, OHSAS18001 and ISO5001 approvals. Our products of shipbuilding & offshore are approved by ABS, BV, CCS, DNV.GL, LR, NK, KR, RINA, RS, BKI and CWB. Main products are approved by CPD-CE, DB-AG and VD-TUV.

Our: Guiding Ideology- "People-oriented, pursuing sustainable development" Quality policy- "pursuing perfect quality, establishing a good corporation reputation, with excellent quality and service" Principle- "Customers' satisfaction is the first"

We are the professional and perfect partner

of yoursin welding consumables.