Diamedr y tu allan: di -dor (1/2 ″ -24 ″), ERW / WELDED / FABRICATED (1/2 ″ -72 ″)
Trwch wal: 3mm - 40mm / sch5, sch10, sch20, sch30, sch40, std, sch80, xs, sch60, sch80, sch120, sch140, sch160, xxs
Safonau Gweithgynhyrchu: ASME/ANSI B16.9, ASME B16.28, MSS-SP -43, GB/T12459, GB/T13401, Sh3408, Sh3409, Jis B2311/2220, DIN2617/2616/2616/2616/2616/2616/2616/2616/2616/2616/2616/2616/2616/2616/2616/2616/2616
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Diamedr y tu allan |
Di -dor (1/2 ″ -24 ″), erw / weldio / ffugio (1/2 ″ -72 ″) |
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Trwch wal |
3mm - 40mm / sch5, sch10, sch20, sch30, sch40, std, sch80, xs, sch60, sch80, sch120, sch140, sch160, xxs |
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Safonau Gweithgynhyrchu |
ASME/ANSI B16.9, ASME B16.28, MSS-SP -43, GB/T12459, GB/T13401, Sh3408, Sh3409, Jis B2311/2220, DIN2617/2616/2615/2615 |
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Materol |
20#, 20g, q 235- a, ASTM A 234 WPB, WPBW, WPHY 42, WPHY 46, WPHY 52, WPH 60, WPHY 65 & WPHY 70 |
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16mn, ASTM A420 WPL3, A420 WPL6 |
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ASTM / ASME A / SA 234 GR. WP 1, WP 5, WP 9, WP 11, WP 12, WP 22, WP 91, 12CRMO, 15CR5MO, 1CR5MO, 12CR1MOV |
Tagiau poblogaidd: Pibellau plygu 5D, gweithgynhyrchwyr pibellau plygu China 5D, cyflenwyr, ffatri