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YJ601Ni-1高强度钢药芯焊丝E81T1-Ni1C JQ·YJ601Ni-1高强度钢药芯焊丝GB/T 10045 T554T1-1C1A-N2 AWS A5.29 E81T1-Ni1C ISO 17632-B-T554T1-1C1A-N2 JIS Z3313 T554T1-1CA-N2用途:适用于550MPa抗拉强
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2025-10-29 |
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YJ601Ni1.5-1高强度钢药芯焊丝E81T1-K2C JQ·YJ601Ni1.5-1高强度钢药芯焊丝GB/T 10045 T554T1-1C1A-N3 AWS A5.29 E81T1-K2C ISO 17632-B-T554T1-1C1A-N3 JIS Z3313 T554T1-1CA-N3用途:适用于550MPa抗拉
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2025-10-29 |
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JQ-80M药芯焊丝E80C-Ni1管线钢焊丝 JQ-80M药芯焊丝GB/T 10045 T554T15-1M21A-N2 AWS A5.28 E80C-Ni1用途:适用于API X80管线钢或550MPa抗拉强度级别结构钢的焊接,如L555(X80)、Q460等,主要用于
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2025-10-29 |
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JQ-81T1M药芯焊丝E81T1-K6M管线钢焊丝 JQ-81T1M管线钢药芯焊丝GB/T 10045 T554T1-1M21A-N1 AWS A5.29 E81T1-K6M用途:适用于API X65、X70管线钢或550MPa抗拉强度级别结构钢的焊接,如L485(X70)、Q46
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2025-10-29 |
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JQ-E81T5C药芯焊丝E81T5-GC管线钢焊丝 JQ-E81T5C管线钢药芯焊丝GB/T 10045 T554T5-1C1A-GX AWS A5.29 E81T5-GC NB/T 47018用途:适用于API X65、X70管线钢或550MPa抗拉强度级别结构钢的焊接,如L450(
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2025-10-29 |
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JC-29Ni1自保护药芯焊丝E71T8-Ni1-J焊丝 JC-29Ni1自保护药芯焊丝GB/T 10045 T494T8-1NA-N2 AWS A5.29 E71T8-Ni1-J用途:适用于API X52至X70管线钢或490MPa抗拉强度级别结构钢的焊接,如L485(X70)、L45
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2025-10-29 |
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JC-30自保护药芯焊丝 管线钢焊丝 JC-30自保护药芯焊丝GB/T 10045 T553T8-1NA-N3用途:适用于API X65至X80管线钢或550MPa抗拉强度级别结构钢的焊接,如L555(X80)、L485(X70)等,特别适合于复
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2025-10-28 |
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YJ551Ni-1高强度钢药芯焊丝E81T1-Ni1C JQ·YJ551Ni-1高强度钢药芯焊丝GB/T 10045 T556T1-1C1A-N2 AWS A5.29 E81T1-Ni1C用途:适用于550MPa抗拉强度级别低合金高强度钢的焊接,常见应用领域为船舶、桥
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2025-10-28 |
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YJ551K2-1高强度钢药芯焊丝E81T1-K2C JQ·YJ551K2-1高强度钢药芯焊丝GB/T 10045 T556T1-1C1A-N3 AWS A5.29 E81T1-K2C用途:适用于550MPa抗拉强度级别低合金高强度钢的焊接,常见应用领域为船舶、桥梁
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2025-10-28 |
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YJ501FNH-1耐候钢药芯焊丝E71T1-GC JQ·YJ501FNH-1耐候钢药芯焊丝GB/T 10045 T496T1-1C1A-GX AWS A5.29 E71T1-GC用途:适用于490MPa抗拉强度级别耐候钢的焊接,常见应用领域为桥梁、轨道交通、机车
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2025-10-28 |
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YJ501NiCrCu-1耐候钢药芯焊丝E71T1-GC JQ·YJ501NiCrCu-1耐候钢药芯焊丝GB/T 10045 T494T1-1C1A-NCC2 AWS A5.29 E71T1-GC用途:适用于490MPa抗拉强度级别耐候钢的焊接,常见应用领域为桥梁、轨道交通
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2025-10-28 |
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YJ551NiCrCu-1耐候钢药芯焊丝E81T1-W2C JQ·YJ551NiCrCu-1耐候钢药芯焊丝GB/T 10045 T554T1-1C1A-NCC3 相当 AWS A5.29 E81T1-W2C 相当 JIS Z3320 T554T1-1CA-NCC1用途:适用于550MPa抗拉强度级别耐候钢
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2025-10-28 |
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YJ501NH-1气保药芯焊丝E71T1-GC焊丝 JQ·YJ501NH-1药芯焊丝GB/T 10045 T494T1-1C1A-GX AWS A5.29 E71T1-GC用途:适用于490MPa抗拉强度级别耐海洋大气腐蚀钢的焊接,常见应用领域为海洋工程、桥梁等
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2025-10-28 |
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YJ551NHY-1药芯焊丝E71T1-GC焊丝 JQ·YJ551NHY-1腐蚀钢药芯焊丝GB/T 10045 T494T1-1C1A-GX AWS A5.29 E71T1-GC用途:适用于490MPa抗拉强度级别耐海洋大气腐蚀钢的焊接,常见应用领域为海洋工程、
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2025-10-28 |
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TG09CrCuSb腐蚀钢氩弧焊丝 JQ·TG09CrCuSb腐蚀钢氩弧焊丝GB/T 39280 W49A3Z2 AWS A5.18 ER70S-G用途:适用于500MPa抗拉强度级别耐硫 酸腐蚀钢的焊接,如09CrCuSb(ND)钢,常见应用领域为
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2025-10-28 |