| About us | ||||||||||
| Hebei Heshan Industry&Trading Co.,Ltd.is an branch company of Hebei Province Logistics Industry Group Co., Ltd.(one of China top 500 enterprises )and we are the holding company of Hebei logistics group metal material Co., Ltd. Our company established in 1998 ,and we are an enterprise intergrated metal material ,such as steel pipe ,steelsheet steel bar and various welding wire produce,machining. | ||||||||||
| Why choose us | ||||||||||
| 1) Near 20 years experiences in metal ,welding wire indsutry,China top 500 enterprise ,good reputation. 2) Full range of welding wires,rods for your choosing. 3) Srtict inspection before delivery to guarantee high quality. 4)Large stock ,delivery in time . 5)Skilled workers ,experienced engineers to care welding wire tiny details . 6) Various payment term for your choosing :T/T , L/C , Paypal , Weston Union........ 7) 365days-24hours after sales sercices 8)Free sample for your testing quality 9) ISO CE passed. | ||||||||||
Chemical Composition:
Standard: AWS A5.18 / GB : ER50-6 / AWS : ER70S-6 / DIN : SG2
chemical composition | C | Mn | Si | P | S | Cr | Ni | Cu |
0.06~0.15 | 1.40~1.85 | 0.80~1.15 | ≤0.025 | ≤0.035 | - | - | ≤0.50 | |
Mechanical Properties | Yield strengthσ0.2(Mpa) | Tensile strengthσb(Mpa) | Elongationδ5(%) | AKV (J) | ||||
≥420 | ≥500 | ≥22 | ≥27(-30°C) | |||||
Shielding Gas | 100% Co2; 75-95% Ar + Rest Co2 | |||||||
Diameter of Wire & Reference Current (DC+):
Diameter (mm) | φ0.8 | φ1.0 | φ1.2 | φ1.6 | All Position Welding |
F Current (A) | 40~180 | 50~220 | 80~350 | 170~550 | |
Please be noted | The wires must be kept in dry. Open the package only when welding to avoid rusting. | ||||
Before welding, please clean oil, rust, water, etc. from the work piece. | |||||
