Gold Member Since 2010
Audited Supplier
Qingdao Marink Enterprise Co., Ltd.

Welding Wire, Gas Shielded Wire, MIG Welding Wire manufacturer / supplier in China, offering Grade High Strength Steel Welding Wire E70t-1, Rectangular Sheep Hay Feeder/Ring Feeder, Retainer Rings / Fasteners / Steel Rings and so on.

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Supplier Homepage Product Welding Wire Grade High Strength Steel Welding Wire E70t-1

Grade High Strength Steel Welding Wire E70t-1

FOB Price: US $750 / Ton
Min. Order: 1 Ton
Min. Order FOB Price
1 Ton US $750/ Ton
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Port: Qingdao, China
Production Capacity: 4000 Metric Tons Per Month
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: E70T-1
  • Material: Copper / Copper Alloy
  • Spool Size: D100mm D200mm D270mm D300mm K300mm
  • C Composition(%): 0.06~0.15
  • Si Composition(%): 0.80~1.15
  • S Composition(%): ≤0.035
  • Yield Strength (MPa): ≥420
  • Trademark: Marink Or OEM
  • Specification: CE, ISO9001, ABS, LR, CCS, DB, TUV.
  • HS Code: 7229200000
  • Type: Rolling Wire
  • Flux Containing: Not Containing Flux
  • Net Weight (Kg): 1kg\5kg\15kg\17kg\18kg\20kg
  • Mn Composition(%): 1.40~1.85
  • P Composition(%): ≤0.025
  • Cu Composition(%): ≤0.50
  • Tensile Strength (MPa): ≥500
  • Transport Package: 72spool /Pallet, 22pallets/20FT Container
  • Origin: Qingdao, China
Product Description
E500T-1? E70T-1
Uses: terms welding, low-alloy steel and 490Mpa grade high strength steel, typically used for shipbuilding, marine structures, steel structures, bridges, chemical welding equipment, etc.
GB / T: E500T-1
AWS: E70T-1


PackageSpecificationSilk panelNet weight
Φ1.0~1.6(mm)D100mm D200mm D270mm D300mm K300mm1 kg, 5 kg, 15 kg, 18 kg, 20 kg



Deposited metal

Mechanical properties
Yield strengthσ0.2(Mpa)Tensile strengthσb(Mpa)Elongationδ5(%)AKV impact energy (J)


Wirediameter(mm)φ1.2φ1.4φ1.6Welding position 
Welding current(AMP.)120~300160~400190~450
Notes:1 wire into the plant must be stored in a dry environment,not just open the disk waterproof wire welding package 2should be removed before welding surface of the oil, rust,moisture and other impurities
3. The use of CO2 gas, CO2 gas purity of 99.98%.
4 CO2 protection welding gas flow should be controlled in20-25L/min.
5 out of wire length should be controlled at 15-25mmrange.
6 to be preheated before welding to 150-300 ºC, after welding to be tempered by 700-740 ºC.

For more information, you can contact with me:

Sales DirectorRachel Yang
Tel0086 532 58723015
Fax0086 532 80990582

Grade High Strength Steel Welding Wire E70t-1
Grade High Strength Steel Welding Wire E70t-1
Grade High Strength Steel Welding Wire E70t-1

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