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Low Temp High Carbon Steel Welding Rod For Structural Steel Welding Electrode E5003

Minimum Order Quantity : one pallet Price : USD 1
Packaging Details : Neutral box/ LT color box/OEM brand box Delivery Time : 15 WORKING DAYS
Supply Ability : 1,200,000 TON PER YEAR
Place of Origin: CHINA Brand Name: LONGTENG
Certification: TUV CE, ABS, DB, ISO9001,CCS Model Number: LT·E5003

Detail Information

Product Name: Carbon Steel Electrodes LT·J422 Model: LT·E5003
Brand: LONGTENG Diameter: 2.0/2.5/3.2/4.0/5.0
Weight: 5kg Type Of Coating: Calcium-Titanium
Packing: Plastic Box OEM: Accept
High Light:

High Carbon Steel Welding Rod E5003


GB E5003 JISD5003


Low Temp Carbon Steel Welding Rod

Product Description

LT·E50032.0/2.5/3.2/4.0/5.0 mm Carbon Steel Electrodes


LT·E5003 Conform to Standard

GB/T 5117 E5003 

ISO 2560-B-E 49 03 A

Specification:J502 is calcium-titanium coated carbon steel electrode. It has very good welding usability that enables it to operate on AC/DC, performs all-position welding, has stable arc, removal of slag is easy and has good bead appearance. Its good mechanical properties give it very good low temperature toughness. During the application, its characteristic of easy maneuverability offers easy striking, easy re-striking and good control of welding speed, which enables the welders to have desired weld path and penetration of the arc.

Purpose:Used for welding all kinds of 490MPa low-alloy structures

Chemical Composition(%)

Chemical Composition C Mn Si S P Ni Cr Mo V
Guarantee Value




≤0.035 ≤0.040





General Result 0.95 0.72 0.27 0.015 0.022 0.025 0.036 0.010 0.008

Mechanical Properties of Deposited Metal

Test Item Rm(MPa) ReL(MPa) A(%)



Guarantee Value ≥490 ≥400 ≥20 ≥47
General Result 530 440 26 85

X-Ray Radio-graphic Test Requirements:Grade II

Reference Current(AC,DC)

Diameter(mm) Φ2.5 Φ3.2 Φ4.0 Φ5.0
Amperage(A) 60~100 80~140 140~220 180~240


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