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JQ·EH14埋弧焊丝 JQ·EH14埋弧焊丝AWS A5.17 EH14用途:与适当的焊剂配合(如JQ·SJ101、JQ·SJ102),适用于490MPa及550MPa抗拉强度级别母材的焊接,如Q345、Q420等。常见应用领域
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2025-07-14 |
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JQ·H08A埋弧焊丝JQ·H08E焊丝 JQ·H08A埋弧焊丝JQ·H08E焊丝GB/T 5293 SU08A、SU08E 相当 AWS A5.17 EL8 相当 ISO 14171-B-SU11用途:与烧结型焊剂JQ·SJ301配合,适用于430MPa抗拉强度级别母
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2025-07-14 |
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JQ·YJ501-1碳钢药芯焊丝E71T-1C焊丝 JQ·YJ501-1碳钢药芯焊丝E71T-1C焊丝GB/T 10045 T492T1-1C1A AWS A5.20 E71T-1C ISO 17632-B-T492T1-1C1A JIS Z3313 T492T1-1CA用途:适用于490MPa抗拉强度级别
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2025-07-14 |
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JQ·YJ501-1M碳钢药芯焊丝E71T-1M焊丝 JQ·YJ501-1M碳钢药芯焊丝E71T-1M焊丝GB/T 10045 T492T1-1M21A AWS A5.20 E71T-1M ISO 17632-B-T492T1-1M21A JIS Z3313 T492T1-1MA用途:适用于490MPa抗拉强度级
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2025-07-14 |
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JQ·YJ507-1碳钢药芯焊丝E70T-5C焊丝 JQ·YJ507-1碳钢药芯焊丝E70T-5C焊丝GB/T 10045 T494T5-0C1A AWS A5.20 E70T-5C JIS Z3313 T494T5-0CA用途:适用于490MPa抗拉强度级别结构钢的焊接,常见应用领
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2025-07-14 |
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JQ·CE71T-1碳钢药芯焊丝E71T-1C焊丝 JQ·CE71T-1碳钢药芯焊丝E71T-1C焊丝GB/T 10045 T492T1-1C1A AWS A5.20 E71T-1C ISO 17632-B-T492T1-1C1A JIS Z3313 T492T1-1CA用途:适用于490MPa抗拉强度级别
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2025-07-14 |
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JQ·YJ501-1A碳钢药芯焊丝E71T-1C焊丝 JQ·YJ501-1A碳钢药芯焊丝E71T-1C焊丝GB/T 10045 T492T1-1C1A-H5 AWS A5.20 E71T-1C ISO 17632-B-T492T1-1C1A JIS Z3313 T492T1-1CA用途:适用于490MPa抗拉强度
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2025-07-14 |
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JQ·YJ507-1A碳钢药芯焊丝E71T-5C焊丝 JQ·YJ507-1A碳钢药芯焊丝E71T-5C焊丝GB/T 10045 T494T5-1C1A AWS A5.20 E71T-5C JIS Z3313 T494T5-1CA NB/T 47018用途:适用于490MPa抗拉强度级别结构钢的焊接
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2025-07-14 |
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JQ·YJ503MX-1碳钢药芯焊丝E70T-1C焊丝 JQ·YJ503MX-1碳钢药芯焊丝E70T-1C焊丝GB/T 10045 T492T1-0C1A AWS A5.20 E70T-1C用途:适用于490MPa抗拉强度级别结构钢的焊接,常见应用领域为船舶、桥梁、工程
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2025-07-14 |
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JQ-70M管线钢药芯焊丝E70C-6M焊丝 JQ-70M管线钢药芯焊丝E70C-6M焊丝GB/T 10045 T493T15-1M21A AWS A5.18 E70C-6M用途:适用于API X70管线钢或490MPa抗拉强度级别结构钢的焊接,如L485(X70)、Q35
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2025-07-14 |
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JQ-E71T5C碳钢药芯焊丝E71T5-GC焊丝 JQ-E71T5C碳钢药芯焊丝E71T5-GC焊丝GB/T 10045 T494T5-1C1A-GX AWS A5.29 E71T5-GC NB/T 47018用途:适用于API X65及以下管线钢或490MPa抗拉强度级别结构钢的焊
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2025-07-14 |
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JC-26自保护药芯焊丝E71T-GS焊丝 JC-26自保护药芯焊丝E71T-GS焊丝GB/T 10045 T49ZT11-1NA AWS A5.20 E71T-GS用途:适用于490MPa抗拉强度级别结构钢的焊接,多用于碳钢母材(主要是薄板和镀锌板)
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2025-07-14 |
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JQ·TG50碳钢焊丝ER70S-6氩弧焊丝 JQ·TG50碳钢焊丝ER70S-6氩弧焊丝GB/T 39280 W49A36 AWS A5.18 ER70S-6用途:适用于各种490MPa抗拉强度级别碳钢的焊接,常见应用领域为桥梁、建筑、汽车制造、机
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2025-07-14 |
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JQ·ER49-1低合金钢焊丝 JQ·ER49-1低合金钢焊丝GB/T 39280 W49AYU10用途:适用于490MPa抗拉强度级别碳钢的焊接,常见应用领域为桥梁、工程机械、汽车制造、建筑机械等。特性:低合金钢用
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2025-07-14 |
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JQ·ER50-3低合金钢焊丝ER70S-3碳钢焊丝 JQ·ER50-3低合金钢焊丝ER70S-3碳钢焊丝GB/T 39280 W49A23 AWS A5.18 ER70S-3用途:适用于500MPa抗拉强度级别碳钢的焊接,常见应用领域为桥梁、车辆、建筑、管线
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2025-07-14 |