符合GB/T 10045 T492T1-1C1 A  相当 AWS A5.20 E71T-1C  ISO 17632-A-T 42 2 P C/M 1

产品特性DESCRIPTION

适用于全位置焊接，有良好的冲击性能。焊接性能优良，电弧柔和稳定，飞溅少、烟尘低、焊道平滑美观，脱渣容易。

It is suitable for all-position welding and has good impact performance. Excellent welding performance, soft and stable arc, less spatter, low smoke and dust, smooth and beautiful welding bead, easy to remove slag.

应用APPLICATIONS

用于造船、钢结构、建筑、桥梁、机械设备、车辆制造、 海洋平台、管道、锅炉及压力容器等焊接需求。

Widely adopted in various fields, such as shipbuilding, steel structure, construction, bridges, machinery equipment, automobile manufacturing, Marine platform, pipe, boiler and pressure vessel, etc

电源类型CURRENT TYPE

焊枪接正电极DC+

过程保护PROCESS

二氧化碳气保焊Co2 gas-shielded welding

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 %

试验项目Item

C

Si

Mn

P

S

GB/T Standard

≤0.18

≤0.9

≤2.00

≤0.030

≤0.030

例值 Typical values

0.055

0.40

1.35

0.018

0.011

熔敷金属力学性能MECHANICAL PROPERTIES OF WELDED METAL

试验项目Item

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

≥390

490-670

≥18

-20

≥27

例值 Typical values

440

535

32

110

作业条件OPERATING CONDITIONS

直径Diameter [mm]

φ1.0

φ1.2

φ1.6

电流Current [A]

平焊Flat

100-200

120-300

180-450

上立焊/仰焊V-Up&Overhead

100-200

120-260

180-280

下立焊Vertical Downward

150--250

200-280

250-300

包装PACKAGING

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