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Cov yeeb nkab steel |
RHS |
SHS |
CHS |
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1. Pre-galvanized (Zinc txheej: 40-80g / m2) 2. Kub-dip galvanized (Zinc txheej: 200-600g / m2) |
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Cov txheej txheem: |
kub dov los yog txias dov ERW |
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Specification ntawm Pre galvanized yeeb nkab: |
OD 8 * 16-50 * 100 hli Qhov hnyav 0, 8-2, 3mm |
OD 12 * 12 * 100 * 100mm |
OD 12-219 hli Qhov hnyav 0, 8-2, 3mm |
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Kub Dipped Galvanized yeeb nkab Specifications: |
OD 20 * 30-300 * 650mm Nyhav 1,5-18,0mm |
OD 20 * 20-500 * 500 hli Nyhav 1,5-18,0mm |
OD 20-660 hli Nyhav 1,5-18,0mm |
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Ntuj Dub Pipe Specifications: |
OD 20 * 30-300 * 650mm Nyhav 1,5-18,0mm |
OD 20 * 20-500 * 500 hli Nyhav 1,5-18,0mm |
OD 20-660 hli Nyhav 1,5-18,0mm |
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TS EN 10219 EN 10219 ASTM A500 Cov... JIS G3466... GB / T6728 |
TS EN 10219 EN 10219 ASTM A500 Cov... JIS G3466... GB / T6728 |
BS EN 39, 1139, BS 1387, BS EN 10255, API 5L, ASTM A53, ASTM A500, ASTM A795, ISO65, ANSI C80, DIN2440, JIS G3444, |
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Txuj |
X65 steel tub | ||
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Sab nraud txoj kab uas hla |
21 3-1420 hli |
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phab ntsa thickness |
2. 11-300mm |
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Hnub Tolerance |
Tswj nrog hauv tus qauv, OD: ntxiv rau -1 feem pua, WT: ntxiv rau -10 feem pua |
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10 #, 20 #, 45 #, Q235, Q345, Q195, Q215, Q345C, Q345A |
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ASTM A53A/A53B/A178C/A106B API5L |
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ST37,ST37-2,DIN 1629 ST35,ST45,DIN 17175 ST35.8,DIN 17175 19Mn5 |
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16Mn, Q345B,T1,T2,T5,T9,T11,T12,T22,T91,T92,P1,P2,P5,P9,P11,P12,P22,P91,P92,15CrMO,Cr5Mo,10CrMo910,12CrMo4 30CrMo, A333 |
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Gr.B, X42,X46,X52,X60,X65,X70,X80,X100 |
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Kev tshuaj xyuas |
ISO, BV, SGS, MTC |
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Ntim |
Packed steel sawb. Txheem export seaworthy pob. Haum rau txhua yam kev thauj mus los, lossis raws li xav tau. |
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Siv dav hauv cov qauv, khoom siv, kev tsim kho, |
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Cim npe nrov: x65 steel tube, tus neeg muag khoom, customized, lag luam wholesale, pheej yig, luv nqi, daim ntawv teev npe, tus nqi qis, hauv Tshuag, dawb qauv
