| Type: | Welding Wire |
|---|---|
| Material: | Low Carbon Steel |
| Flux Containing: | Not Containing Flux |
| Slag Characteristic: | Acidic |
| Extended Length: | >20mm |
| OEM & ODM: | Provided |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier MIG Welding Wire/ CO2 Wedling Wire with Er70s-6
Product Descriptions
| Gas Shield Welding Wire ISO9001, SGS, BV Certified Factory |
|
| GB/T8110 | ER50- |
| AWS A5.18 | ER70S-6 |
| EN ISO 14341-A | G42 2 C G3Si1 |
| DIN 8559 | SG2 |
| JIS Z3312 | YGW12 |
| Surface treatment | Copper coated |
| Condition | Solid wire |
| Diameter | 0.8mm, 0.9mm, 1.0mm, 1.2mm, 1.6mm, 2.0mm |
| Diameter tolerance | -0.02mm |
| welding method | Mig, Mag, CO2 |
| Sheilding gas | He, Ar, O2, CO2 |
| Polarity | DC+ |
| Welding position | All except vertical down |
Welding Wire Characterisitcs
ER50-6(ER70S-6) welding wire is certified by ISO9001, approved by CCS, ABS, GL/DNV, BV, LR, NK, KR, TUV. It is a kind of copper coated solid wire with high level of manganese and silicon, shielded by MIG, MAG(75% Ar / 25% CO2) and 100% CO2 with all positions welding, DC +.
The high level of deoxidizers in ER50-6(ER70S-6) provide strong resistance to mill scales and rusts on the base metal. Low fume, low spatter, excellent wetting action and highly fluid welding puddle. Low blowhole sensitivity, the weld metal shows good temperature impact toughness.
Chemical Composition of Welding Wire (%)
| Item | Requirement | Test Result |
| C | 0.060-0.150 | 0.0700 |
| Si | 0.800-1.150 | 0.9400 |
| Mn | 1.400-1.850 | 1.5400 |
| P | ≤0.025 | 0.0120 |
| S | ≤0.025 | 0.0090 |
| Cr | ≤0.150 | 0.0140 |
| Ni | ≤0.150 | 0.0080 |
| Mo | ≤0.150 | 0.0016 |
| V | ≤0.030 | 0.0015 |
| Al | ≤0.020 | 0.0040 |
| Ti+Zr | ≤0.150 | 0.0038 |
| Cu | ≤0.500 | 0.1600 |
Mechanical Properties of Deposited Metal
| Items | Requirement | Test Result | |
| Tensile Strength Rm(MPa) |
≥500 | 534 | |
| Yield Strength Rp0.2(MPa) |
≥420 | 428 | |
| Elongation A(%) |
≥22 | 30 | |
| V-notch Impact Test | Impact Temp(ºC) | -40 | -40 |
| Absorbed Energy(J) | ≥27 | 85 | |
| 78 | |||
| 80 | |||
| Item | Requirement | Test Result |
| Radiographic Inspection | GRADE II | GRADE I |
Welding Instructions
Flow quantity of shielding gas should be 25 L/min approximately.
Use wind screen against wind.
Keep distance between the tip and base metal 6-15mm for less than 250A and 15-25mm for more than 250A of welding current.
Size and Recommended Current (Amp.)
| Welding wire diameter | 0.8mm | 1.0mm | 1.2mm | 1.6mm |
| Welding current | 50~120A | 70~180A | 80~350A | 140~500A |
| Welding voltage | 15~22V | 18~24V | 18~34V | 20~42V |
| Reference current | 100A | 150A | 280A | 350A |
PACKING SPECS
| Diameter | 0.8mm | 0.9mm | 1.0mm | 1.2mm | 1.6mm | 2.0mm |
| Plastic spool 5kg D200mm(HIPS black) | √ | √ | √ | √ | √ | |
| Plastic spool 15kg D270mm(HIPS black) | √ | √ | √ | √ | √ | √ |
| Plastic spool 15kg D270mm(HIPS white) | √ | √ | √ | √ | √ | √ |
| Drum packing 250kg | √ | √ | √ | |||
| Drum packing 350kg | √ | √ | √ |
Basic Info:
Weifang forward welding materials co., ltd.
It is the branch factory of Weifang Special Steel Group Co.,Ltd. It was founded in Jan. 2011. Total investment is 30 million USD, output 150 thousand tons per year.
It covers 12 hectares, has 6 engineers, 50 management and technical staffs, 500 production staffs. It gathers research, production and sales, brand is "forward" covering co2 wire, saw wire, TIG wire.
It passes ISO9001:2008 and is approved by CCS, ABS, NK, GL/DNV, LR, KR and factory is certified by SGS and BV, exporting to south Asia, south east Asia, south America, middle east, Russia, Ukraine, Kazakhstan etc.
Weifang Special Steel Group Co., Ltd was established in 1972, it has employees of 7000, with fixed asset of more than 5 billion RMB, covering area of 2.4 square kilometers. We have 8 branch factories like Iron Making, Steel Making, Steel Rolling, Coking, Power Plant, Building Material, Welding Wire and Transportation.
Weifang special steel has four dominant products:Hot Rolled Steel Wire Rod,Hot Rolled Steel Round Bar,Prestressing Steel Wire and Strand and Welding Wire Products.
Weifang special steel has been insisting on the management policy of "produce high-quality steel and develop scientifically " .Our lives on the basis of the high quality and good reputation, we comprehensively implement ISO9001 international Quality System,TUV authentication,ISO14001 Environment Protecting System and OHSAS18001 Occupation Healthy and Safety Management System. We try best to create Brand Weisteel, Green Weisteel, Economical Weisteel and take a professional, accurate and specific cyclic development road.
Welcome all friends from home and abroad john us, thank you.
Our Honors:
| Honors | the member of China Iron & Steel Association | ||
| China Chamber of Commerce of Metals Minerals & Chemicals Imp. & Exp. | |||
| top 500 enterprises in manufacture industry of China | |||
| top 100 enterprises in Shandong Province | |||
| top 10 enterprises in Weifang City | |||
Q:If found the product with substardard quality.How can you solve it?
A:The buyer will be required to submit proof file,picture,video of the said substandard cargo to us first. We can also send our engineer your files to check directly,if necessary.
Q:If sample available?
A:Yes,we can offer sample free of charge.But the express freight should be on buyer's account.
Q:If I order big quantity,what's the good price?
A:Please send the details enquiry to us ,such as the Item Number,Quantity for each item, Quality request, OEM Logo,Payment Terms,Transport method,Discharge place etc.We will make the accurate quotation to you as soon as possible.
If you are interested in our products, pls feel free to tell me the diameter or nominal section area or the nick name. Then,I will send our best quotation to you.
Suppliers with verified business licenses
Audited Supplier 
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