Product Overview
- Model No.: ER70S-6/ SG2/ G3Si1 Welding Wire
- Material: Low Carbon Steel
- Slag Characteristic: Acidic
- OEM & ODM: Available
- Product Name: ER70S-6 Welding Wire
- Feature: Beautiful Welding Seam and Little Splash
- Wind Speed Limitation: 1.0m/S or Less
- Certificate: ABS, CCS, NK, KR, LR, GL, DNV
- Trademark: Forward Welding (WG)
- Specification: 0.8mm, 0.9mm, 1.0mm, 1.2mm, 1.6mm
- HS Code: 72292000
- Type: Welding Wire
- Flux Containing: Not Containing Flux
- Extended Length: 10-20mm
- Sample: Available
- Standard: AWS ER70S-6
- Welding Current: 100~300 A
- Company Employees: More Than 6000
- Quality: ISO9001:2008
- Transport Package: Plastic Spool + Box + Pallet
- Origin: Shandong, China
About Us
Head Office: Weifang Special Steel Group | East Weigang Road, Steel Mill Industrial Zone, Weifang City, China |
Activities: | Development |
Manufacture | |
Sales of Round Steel, Steel Wire Rod, Steel Wire, PC Strand, Welding Products |
Branch Office 1: Weifang Forward Welding Materials Co., Ltd. | Sales MIG Welding Wire and Submerged Arc Welding Wire |
Our Honors
Honors: | Member of China Iron & Steel Association |
China Chamber of Commerce of Metals Minerals & Chemicals Imp. & Exp. | |
Top 500 Enterprises in Manufacturing Industry of China | |
Top 100 Enterprises in Shandong Province | |
Top 10 Enterprises in Weifang City |
Welding Product Descriptions
Name of Commodity: CO2 Gas Shielded Solid Welding Wire / MIG Wire / Welding Product / Welding Consumable / Welding Materials
Standard Grade: AWS A5.18 ER70S-6, GB ER50-6, BS EN1668 - W 42 3 W3Sil, JIS Z3316 YGT50
Available Diameter: 0.8mm, 0.9mm, 1.0mm, 1.2mm, 1.6mm
Approval Certificate: CCS, ABS, DNV, NK, LR, BV, GL, KR, CWB, BKI
Verified Certificate: ISO9001, ISO14001, OHSAS18001
Basic Trade Terms and Conditions
- Terms of Payment: L/C at sight, 30% T/T in advance, 70% balance against the copy of B/L
- Trade Terms: CIF & CFR (INCOTERMS 2010)
- Package: 5kg, 15kg, 20kg/spool, 250/350kg/pail. Neutral Packing or FORWARD WELDING-WG (Brand packing)
- Delivery Time: Within 15~30 days after receipt of the confirmed purchase order
- OEM and ODM: Available
- MOQ: 25MTS in one 20feet container
- Free Samples: Available for testing quality
Package Details
Available Diameter: | 0.8mm, 0.9mm, 1.0mm, 1.2mm, 1.6mm |
Packing Standard: | 5kg/D200 Plastic Spool, 5.6kg/box, 200boxes/pallet, 24pallets/1x20'GP |
15kg/D270 Plastic Spool, 16kg/box, 72boxes/pallet, 24pallets/1x20'GP | |
250kg/drum, 4drums/pallet, 22pallets/1x20'GP | |
350KG/drum, 2drums/pallet |

Scale Values
Commodity: | Grade: | Size: | Batch No: | Quantity / Net Weight: | Executive Standard: | ||||
WELDING WIRE | ER70S-6 | 1.2mm - 15KG/SPOOL | 16120221 | 1224 SPOOL / 18.36 M.TONS | AWS A5.18:2005 | ||||
Chemical Composition (%): | Requirement: | Test Result: | Mechanical Properties: | Requirement: | Test Result: | ||||
C | 0.060-0.150 | 0.0700 | Tensile Strength Rm(MPa) | ≥500 | 534 | ||||
Si | 0.800-1.150 | 0.9400 | Yield Strength Rp0.2(MPa) | ≥420 | 428 | ||||
Mn | 1.400-1.850 | 1.5400 | Elongation A(%) | ≥22 | 30 | ||||
P | ≤0.025 | 0.0120 | V-notch Impact Test | -40 | 85 | ||||
S | ≤0.025 | 0.0090 | Impact Temp (ºC) | ≥27 | 78 | ||||
Cr | ≤0.150 | 0.0140 | Absorbed Energy (J) | – | 80 | ||||
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 | – | – | – | ||||
Surface: Qualified | |||||||||
Welding Processes: Flat and beautiful welding seam, no undercutting, stable arc, low smoke, little splash, high efficiency of depositing |
Universal Application
Widely used in steel structure welding:
- √ Bridges
- √ Vessels
- √ Engineering Machinery
- √ Pressure Container
- √ Pipes
- √ Building Construction and 500MPa Metal Plates

Featured Welding Products
- 1. MIG/ TAG/ MAG Welding Wire
- 2. AWS A5.18 ER70S-6 Welding Wire
- 3. DIN SG2 Welding Wire
- 4. Welding Rod
- 5. Welding Electrode
- 6. Welding Consumable
- 7. Welding Products
- 8. Round Bar (Rebar)
- 9. Steel Wire Rod (SWRH 42B~82B, SWRH42A~72B, SAE1006, SAE1008)
- 10. Steel Wire (Type: Plain, Intended, Spiral Rib)
- 11. PC Strand (ASTM A416 1x7 Wire with high TS and Relaxation)
- 12. H08A EL12 SAW Wire
- 13. H08MnA EM12 SAW Wire
- 14. H10Mn2 EH14 SAW Wire

Outstanding Advantages
- Large Output: Annual production capacity: 150,000 M.Tons for domestic and international markets.
- Comprehensive Qualification: Own 7 shipping class societies approval, like ABS, CCS, NK, KR, LR, GL, DNV.
- International Organization Approval: Superior quality control, ISO9001, ISO14001, OHSAS18001, 98% customer satisfaction.
- High Quality: Produce steel wire rod as raw materials of welding wires, to control quality from the source.
- Competitive Price: Advanced equipment to improve production efficiency and save costs.
- Wire feeding stability.
- High deposition rate.
- Large Scale Production Line: 26 rough drawing machines, 58 refine drawing machines, 7 coating production lines, 116 layer wire machines, 4 drum-packing welding wire machines, 2 automatic packing lines.

FAQ
- 1. Are you a factory or a trading company? Weifang Forward Welding Materials Co., Ltd. is a professional factory of welding wire. At the same time, we have our own international marketing team to expand the overseas market.
- 2. Is OEM available? Yes, OEM service is available. We have professional designers and R&D team to help your brand promotion.
- 3. Is the sample available? Yes, samples are available for you to test the quality.
- 4. Have the products been tested before shipping? Yes, all of our welding wires have been tested before shipping on board through our professional test LAB. The Mill Test Certificate can be provided to you.
- 5. What's the benefit you will bring? Your clients will be satisfied with the quality. Your clients continue to place orders. You can enjoy high reputation from your markets and obtain more orders.

If you have any questions, please contact us. We'll try to serve you the best.
July Yao
Sales Manager
Weifang Forward Welding Materials Co., Ltd.
Weifang Special Steel Group – A large steel mill located in Weifang City, famous for the International Kite Festival, near Qingdao Port. Since 1972.
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