执行标准CLASSIFICATION | |||||||||||||||||||||
符合GB/T 8110 G49A2C1S10 ISO 14341-A-G424C Z | |||||||||||||||||||||
产品特性DESCRIPTION | |||||||||||||||||||||
SW·ER49-1所用盘条牌号为H08Mn2SiA,该牌号沿用的是前苏联标准,在相当长的一段时间内是国内市场上的主导产品。产品焊接电弧柔和焊接飞溅小,抗气孔性高。 The wire rod grade used for SW·ER49-1 is H08Mn2SiA. This grade follows the former Soviet Union standard and has been a leading product in the domestic market for a relatively long period of time. | |||||||||||||||||||||
应用APPLICATIONS | |||||||||||||||||||||
焊接低碳钢及某些低合金钢结构。 It is used for welding low-carbon steel and certain low-alloy steel structures. | |||||||||||||||||||||
电源类型CURRENT TYPE | 焊枪接正电极DC+ | 过程保护PROCESS | 100% CO2 或 85%Ar+15%Gas混合气体 | ||||||||||||||||||
焊接位置WELDING POSITIONS | 平焊、角焊、仰焊、立向上焊、立向下焊 Flat, fillet, tilt, vertical up , vertical down | ||||||||||||||||||||
熔敷金属化学成分CHEMICAL COMPOSITION OF WELDED METAL % | |||||||||||||||||||||
项目 | C | Si | Mn | P | S | Cu | Ni | Cr | |||||||||||||
GB/T Standard | ≤0.11 | 0.65-0.95 | 1.80-2.10 | ≤0.030 | ≤0.030 | ≤0.50 | ≤0.30 | ≤0.20 | |||||||||||||
例值 Typical values | 0.068 | 0.81 | 1.87 | 0.016 | 0.013 | 0.120 | 0.008 | 0.024 | |||||||||||||
熔敷金属力学性能MECHANICAL PROPERTIES OF WELDED METAL | |||||||||||||||||||||
试验项目 | Rel/Rp0.2屈服强度(MPa) | Rm抗拉强度(MPa) | A伸长率(%) | 试验温度(℃) | KV2(J) | ||||||||||||||||
GB/T Standard | ≥372 | ≥490 | ≥20 | -40℃ | ≥47 | ||||||||||||||||
450 | 550 | 28.5 | 78 | ||||||||||||||||||
作业条件OPERATING CONDITIONS | |||||||||||||||||||||
直径Diameter [mm] | Φ0.8 | Φ0.9 | φ1.0 | φ1.2 | |||||||||||||||||
电流Current [A] | 平焊Flat | 80-180 | 100-180 | 180-220 | 200-320 | ||||||||||||||||
包装PACKAGING | |||||||||||||||||||||
1kg 5kg 15kg 盘装 Coil 也可以定制其他包装和规格Other packaging and other diameters: please consult us 40-1000mm × 5kg 10kg 直条焊丝 Straight Stick Welding Wire | |||||||||||||||||||||
执行标准CLASSIFICATION | |||||||||||||||||||||
符合GB/T 8110 G49A2C1S10 ISO 14341-A-G424C Z | |||||||||||||||||||||
产品特性DESCRIPTION | |||||||||||||||||||||
SW·ER49-1所用盘条牌号为H08Mn2SiA,该牌号沿用的是前苏联标准,在相当长的一段时间内是国内市场上的主导产品。产品焊接电弧柔和焊接飞溅小,抗气孔性高。 The wire rod grade used for SW·ER49-1 is H08Mn2SiA. This grade follows the former Soviet Union standard and has been a leading product in the domestic market for a relatively long period of time. | |||||||||||||||||||||
应用APPLICATIONS | |||||||||||||||||||||
焊接低碳钢及某些低合金钢结构。 It is used for welding low-carbon steel and certain low-alloy steel structures. | |||||||||||||||||||||
电源类型CURRENT TYPE | 焊枪接正电极DC+ | 过程保护PROCESS | 100% CO2 或 85%Ar+15%Gas混合气体 | ||||||||||||||||||
焊接位置WELDING POSITIONS | 平焊、角焊、仰焊、立向上焊、立向下焊 Flat, fillet, tilt, vertical up , vertical down | ||||||||||||||||||||
熔敷金属化学成分CHEMICAL COMPOSITION OF WELDED METAL % | |||||||||||||||||||||
项目 | C | Si | Mn | P | S | Cu | Ni | Cr | |||||||||||||
GB/T Standard | ≤0.11 | 0.65-0.95 | 1.80-2.10 | ≤0.030 | ≤0.030 | ≤0.50 | ≤0.30 | ≤0.20 | |||||||||||||
例值 Typical values | 0.068 | 0.81 | 1.87 | 0.016 | 0.013 | 0.120 | 0.008 | 0.024 | |||||||||||||
熔敷金属力学性能MECHANICAL PROPERTIES OF WELDED METAL | |||||||||||||||||||||
试验项目 | Rel/Rp0.2屈服强度(MPa) | Rm抗拉强度(MPa) | A伸长率(%) | 试验温度(℃) | KV2(J) | ||||||||||||||||
GB/T Standard | ≥372 | ≥490 | ≥20 | -40℃ | ≥47 | ||||||||||||||||
450 | 550 | 28.5 | 78 | ||||||||||||||||||
作业条件OPERATING CONDITIONS | |||||||||||||||||||||
直径Diameter [mm] | Φ0.8 | Φ0.9 | φ1.0 | φ1.2 | |||||||||||||||||
电流Current [A] | 平焊Flat | 80-180 | 100-180 | 180-220 | 200-320 | ||||||||||||||||
包装PACKAGING | |||||||||||||||||||||
1kg 5kg 15kg 盘装 Coil 也可以定制其他包装和规格Other packaging and other diameters: please consult us 40-1000mm × 5kg 10kg 直条焊丝 Straight Stick Welding Wire | |||||||||||||||||||||