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ER308不锈钢焊丝ER308气保焊丝 ER308不锈钢焊丝GB/T 29713 S308 AWS A5.9 ER308 ISO 14343-B-SS308用途:适用于12Cr18Ni9、06Cr19Ni10的焊接,常见应用领域为石
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2026-09-02 |
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ER410不锈钢焊丝ER410气保焊丝 ER410不锈钢焊丝GB/T 29713 S410 AWS A5.9 ER410 ISO 14343-A-G (13)用途:适用于1Cr13的焊接,常见应用领域为水电等。特性:13
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2026-09-02 |
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JQ·CE71T-1碳钢药芯焊丝E71T-1C碳钢焊丝 JQ·CE71T-1碳钢药芯焊丝GB/T 10045 T492T1-1C1A AWS A5.20 E71T-1C ISO 17632-B-T492T1-1C1A JIS Z3313 T492T1-1CA用途:适用于
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2026-09-02 |
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JQ·MG70S-6碳钢焊丝ER70S-6焊丝 JQ·MG70S-6碳钢焊丝GB/T 8110 G49A3C1S6/G49A4M21S6 AWS A5.18 ER70S-6 ISO 14341-B-G S6 相当JIS YGW12用途:适用于各种490MPa
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2026-09-02 |
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JQ·MG50-6碳钢焊丝ER70S-6焊丝 JQ·MG50-6碳钢焊丝GB/T 8110 G49A4UC1S6/G49A4UM21S6 AWS A5.18 ER70S-6 ISO 14341-A-G 42 4 M21/C1 3Si1 相当JIS YGW12用途:
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2026-09-02 |
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JQ·TG50碳钢焊丝ER70S-6焊丝J50氩弧焊丝 JQ·TG50碳钢焊丝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
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2026-09-02 |
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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
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2026-09-02 |
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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GB/T 10045 T492T1-1C1A AWS A5.20 E71T-1C ISO 17632-B-T492T1-1C1A JIS Z3313 T492T1-1CA用途:适用于
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2026-09-02 |