4J42
We provide high quality precision alloys, high-temperature alloys, corrosion-resistant alloys, light source materials, high-strength molybdenum wires, titanium alloy feeders, and other series of products.
Series：
- Product Description
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- Commodity name: 4J42
New brand Old brand Chemical composition (mass fraction)/% C Si Mn P S Cr Ni Mo Co Cu AI Fe other elements 4J328 4J34 0.03 0.3 0.5 0.02 0.02 - 28.5~29.5 - 19.5~20.5 - - margin - 4J329 4J29 0.03 0.3 0.5 0.02 0.02 0.2 28.5~29.7 0.2 16.8~17.8 0.2 - margin The content of Al, Mg, Zr, and Ti should not exceed 0.10 each, and their total content should not exceed 0.20 4J332 4J32 0.05 0.2 0.2~0.6 0.02 0.02 - 31.5~33.0 - 3.2~4.2 0.40~0.80 - margin - 4J332A 4J32A 0.05 0.1 0.4 0.02 0.02 - 32.0~34.5 - 3.5~4.5 - - margin Nb:0.20~0.30 4J336 4J36 0.05 0.3 0.2~0.6 0.02 0.02 - 35.7~37.0 - - - margin - 4J342 4J42 0.05 0.3 0.8 0.02 0.02 - 41.0~42.5 - 1.0 - 0.1 margin - 4J343 4J43 0.10 0.3 0.75~1.25 0.02 0.02 - 41.0~43.0 - - - - margin - 4J352 4J49 0.05 0.3 0.4 0.02 0.02 5.0~6.0 46.0~48.0 - - - - margin B:0.03 4J350 4J50 0.05 0.3 0.8 0.02 0.02 - 49.5~50.5 - - - 0.1 margin -
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4J42
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It is committed to providing high-quality precision alloys, high-temperature alloys, corrosion-resistant alloys, light source materials, high-strength molybdenum wire, titanium alloy feeding and other series of products to global customers.
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No.186 Lingang Avenue, Gaogang District, Taizhou, China
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