气保焊丝(ER70S-G)

气体保护焊丝

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详细介绍

气体保护焊用镀铜焊丝

COPPER-COATED SOLID WELDING WIRE

XCJ50-G符合GB/T8110 ER50-G；AWSA5.18 ER70S-G

说明 DESCRIPTION

XCJ50-G是一种高性能的碳钢焊丝，焊接性能稳定，电弧稳定且飞溅少，适合各种位置的焊接，特别是在需要高质量焊接的结构钢、车辆制造和重型机械制造等领域。这种焊丝不仅适用于常规焊接工艺，也非常适合于自动化和机器人焊接系统，能够提供连贯且整洁的焊缝，是一种多用途且效率高的焊接材料。

XCJ50-G is a high-performance carbon steel welding wire, known for its stable welding performance and steady arc with low spatter. Ideal for various welding positions, it's particularly suited for high-quality welding in structural steel, vehicle manufacturing, and heavy machinery. This versatile wire is excellent for both conventional and automated/robotic welding systems, ensuring consistent, neat welds.

焊丝化学成分：一例：（%）按GB/T8110-95

Chemical composition of wire: (%) Accord with GB/T8110-95

C	Mn	Si	S	P
0.05	1.55	0.78	0.011	0.012

熔敷金属机械性能：一例：按GB/T8110-95
Typical mechanical properties of deposited metal: Accord with GB/T8110-95

屈服强度
Yield point Mpa

抗拉强度

Tensile Strength Mpa

延伸率

Elongation

冲击值(-20度)
Impact Value J

459

550

常规包装：

Standard packaging：

焊丝直径mm

盘类Spool

外包装Package

内包装Inner Bag

净重KG N.T.

缠绕方式Wound

0.6

0.8

0.9

1.0

1.2

1.4

1.6

铁盘丝
basket spool

塑料盘
plastic spool

纸盒
carton

热塑袋
heat shrink bag

1
5
15

18
20

精密排绕
Precision Layer Winding

*可定制其他规格和包装类型

Other specifications and packaging types can be customized

气保焊丝产品目录 List of CHANG JIANG Welding Wires For Caron Steel Gas Shielding Arc Welding

焊丝化学成分 Chemical composition of welding wire

焊丝牌号 Brand	符合国标 GB/T	美国标准 AWS	C	Mn	Si	S	P	Ni	Cr	Mo
XCJ50-2	ER50-2	ER70S-2	≤0.07	0.90~1.40	0.40~0.70	≤0.035	≤0.025	≤0.15	≤0.15	≤0.15
XCJ50-3	ER50-3	ER70S-3	0.06~0.15	0.90~1.40	0.45~0.75	≤0.035	≤0.025	≤0.15	≤0.15	≤0.15
XCJ50-4	ER50-4	ER70S-4	0.07~0.15	1.00~1.50	0.65~0.85	≤0.035	≤0.025	≤0.15	≤0.15	≤0.15
XCJ50-6	ER50-6	ER70S-6	0.06~0.15	1.40~1.85	0.80~1.15	≤0.035	≤0.025	≤0.15	≤0.15	≤0.15
XCJ56		欧标SG3	0.06~0.14	1.60~1.90	0.80~1.20	≤0.025	≤0.025	≤0.15	≤0.15	≤0.15
XCJ55-B2	ER55-B2	ER80S-B2	0.07~0.12	0.40~0.70	0.40~0.70	≤0.025	≤0.025	≤0.20	1.20~1.50	0.40~0.65
XCJ62-B3	ER62-B3	ER90S-B3	0.07~0.12	0.40~0.70	0.40~0.70	≤0.025	≤0.025	≤0.20	2.30~2.70	0.90~1.20
XCJ55-D2	ER55-D2	ER80S-D2	0.07~0.12	1.60~2.10	0.50~0.80	≤0.025	≤0.025	≤0.15		0.40~0.60
XCJ69-1	ER69-1	ER100S-1	≤0.80	1.25~1.80	0.20~0.50	≤0.010	≤0.010	1.40~2.10	≤0.30	0.25~0.55
XCJ50-G	ER50-G	ER70S-G	0.03~0.08	1.40~1.60	0.70~0.90	≤0.020	≤0.020	≤0.15	≤0.15	≤0.15
XCJ80-G	ER55-G	ER80S-G	0.07~0.12	0.40~0.70	0.40~0.70	≤0.010	≤0.020	≤0.20	2.30~2.70	0.90~1.20
XCJ100-G	ER70-G	ER100S-G	≤0.12	1.20~2.00	0.30~1.20	≤0.015	≤0.020	0.60~1.60	≤0.60	0.10~0.50