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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 | 抗拉强度 Tensile Strength Mpa | 延伸率 Elongation | 冲击值(-30度) |
539 | 620 | 25 | 72 |
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 塑料盘 | 纸盒 | 热塑袋 | 1 18 | 精密排绕 |
*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 | 符合国标 | 美国标准 | 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 |
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