气保焊丝(ER80S-D2)

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

XCJ55-D2符合GB/T8110-2020 ER55-D2；AWSA5.28 ER80S-D2；NB/T47018.3-2017

说明 DESCRIPTION

XCJ55-D2焊丝是一种高强度、低合金的焊接材料，专为提供卓越的机械性能和高强度焊接而设计。锰、硅和钼这些成分共同作用使得焊丝具有优异的抗裂性和耐磨性。特别适合用于承受高负荷和强烈冲击的工况，如重型机械、汽车制造和工业设备维修等领域。这种焊丝在焊接过程中表现出稳定的电弧和低飞溅，保证了焊接作业的顺畅和焊缝的整洁美观。凭借其优秀的机械强度和可靠的焊接性能。

XCJ55-D2 welding wire is a high-strength, low-alloy material designed for outstanding mechanical performance in high-strength welding. Its manganese, silicon, and molybdenum composition enhances crack and wear resistance. Ideal for high-load and impact-intensive applications like heavy machinery and automotive manufacturing, it offers a stable arc and low spatter for smooth, clean welds. XCJ55-D2 stands out for its mechanical strength and reliable welding qualities.

焊丝化学成分：一例：（%）按GB/T8110-2020 ER55-D2

Chemical composition of wire: (%) GB/T8110-2020 ER55-D2

C	Mn	Si	Ni	Mo
0.08	1.74	0.65	0.03	0.45

熔敷金属机械性能：一例：按GB/T8110-2020 ER55-D2

Typical mechanical properties of deposited metal: Accord with GB/T8110-2020 ER55-D2

屈服强度
Yield point Mpa

抗拉强度

Tensile Strength Mpa

延伸率

Elongation

冲击值(-30度)
Impact Value J

539

620

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