气保焊丝(ER80S-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

XCJ80-G符合GB/T8110-2020 ER55-D2-Ti; AWSA5.28 ER80S-G; NB/T47018.3-2017

说明 DESCRIPTION

XCJ80-G焊丝是一种高强度低合金钢焊丝，专为满足更苛刻的焊接要求而设计。这种焊丝含有较高水平的锰和硅，以及其他合金元素如镍、铬和钼，使其在焊接中产生非常高的抗拉强度和良好的韧性。XCJ80-G焊丝适合用于高强度钢和细微复杂结构的焊接，例如在建筑、重型机械和压力容器领域。它提供稳定的电弧和较低的飞溅，确保焊接过程顺畅，焊缝外观整洁美观。由于其优异的机械性能和抗裂性，XCJ80-G焊丝特别适用承受高负荷和动态载荷的应用。

XCJ80-G welding wire is a high-strength, low-alloy steel wire designed for demanding welding requirements. Enriched with high levels of manganese, silicon, and other alloying elements like nickel, chromium, and molybdenum, it delivers exceptional tensile strength and toughness. Ideal for welding high-strength steels and intricate structures in construction, heavy machinery, and pressure vessels, it offers a stable arc and minimal spatter, ensuring smooth welding and neat weld appearance. Its excellent mechanical properties and crack resistance make XCJ80-G especially popular in applications involving high loads and dynamic stresses.

焊丝化学成分：一例：（%）按GB/T8110-2020 ER55-D2-Ti

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

C	Mn	Si	S	Mo
0.08	1.64	0.70	0.008	0.32

熔敷金属机械性能：一例：按GB/T8110-2020 ER55-D2-Ti
Typical mechanical properties of deposited metal: Accord with GB/T8110-2020 ER55-D2-Ti

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

540

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