Supplier: Zhima Xing Welding Material Co.,LTD
Contact person: Ms. jessie
Position:
Address: A-801,KangNing Building ,XiKang Road ,Heping District ,P.R.C ,Tianjin ,China
Country: China
Phone: 86-022-60770191 - Mobi:
mig welding wire
Price:
CO2 gas-shield welding wire
Type | Model | Chemical composition | Mechanical prosperities | Usage |
THQ-50A | ER49-1 | C≤0.11 Mn1.80-2.10 Si0.65-0.95 | Rm≥490MPa Rel≥372MPa A≥20% AKv≥47J(Normal temperature) | Used for welding low carbon steel and some key structures of low-alloy steel |
THQ50-3 | ER50-3 | C0.06-0.15 Mn0.90-1.40 Si0.45-0.75 | Rm≥500MPa Rel≥420MPa A≥22% AKv≥27J(-20℃) | For machinery, ship, vehicles and so on the high-speed welding plate. |
THQ-50C | ER50-6 (ER70S-6) | C0.06-0.15 Mn1.40-1.80 Si0.80-1.15 | Rm≥500MPa Rel≥420MPa A≥22% AKv≥27J(-30℃) | sed for welding low carbon steel and 50kgf/mm2 grade of high-strength steel structures like vechiles,building,boat,bridge and etc.Can also be used for speed welding of sheet and pipes. |
THQ50-G | ER50-G | C≤0.15 Mn1.40-1.90 Si0.55-1.10 | Rm≥500MPa Rel≥420MPa A≥22% AKv≥47J(-30℃) | Used for vehicle, ship, the scale of the structure and inner welding welding. |
THQ-G2Si | ER50-3 | C0.06-0.14 Mn0.90-1.30 Si0.50-0.75 | Rm≥540MPa Rel≥420MPa A≥22% AKv≥78J(-40℃) | machinery, building, ships, vehicles and so on the need of high speed sheet welding occasion |
THQ-50CG3 | ER50-6 | C0.06-0.14 Mn1.40-1.60 Si0.80-1.00 | Rm500-640MPa Rel≥420MPa A≥22% AKv≥47J(-30℃) | Used for machinery, building, ships, vehicle pressure vessel steel structure and 500Mpa carbon steel and the low alloy steel welding. |
THQ-50CG4 | ER50-6 | C0.06-0.14 Mn1.60-1.85 Si0.80-1.15 | Rm500-600MPa Rel≥420MPa A≥22% AKv≥47J(-30℃) | Used for machinery, building, ships, vehicle pressure vessel steel structure and 500Mpa carbon steel and the low alloy steel welding. |
THQ60-1 | ER60-G | C≤0.11 Mn1.40-1.80 Si0.50-0.80 | Rm≥669MPa Rel≥561MPa A≥22% AKv≥54J(-30℃) | Used for level 600MPa of the structure of the identity of welding and engineering machinery, container, shipbuilding, vehicle manufacturing and other industries. |
THQ70-1 | ER70-G | C≤0.11 Mn1.40-1.80 Si0.50-0.80 | Rm≥750MPa Rel≥640MPa A≥21% AKv≥74J(-50℃) | Used for level 700MPa of the structure of the identity of welding and engineering machinery, container, shipbuilding, vehicle manufacturing and other industries. |
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