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Mga murang benta sa pabrika ng carbon pipe welded galvanized steel pipe carbon square / rectangular hollow section steel tubes sa China
Espesyal na Pipe: API Pipe, Iba pa, EMT Pipe, Makapal na Wall Pipe
Kapal:1 – 120 mm Oiled o Non-oiled:Non-oiled
Pamantayan:ASTM JIS Grade:carbon steel pipe
Haba:12M, 6m, Customerized Surface Treatment:galvanized
Serbisyo sa Pagpoproseso: Pagbaluktot, Pagwelding, Pag-decoiling, Pagsuntok, Pagputol
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Mataas na Kalidad Q235 Q345 steel hot dip galvanized coating square tube/rectangular hollow tubular steel pipe
Marka :Q235A Q235B Q345A Q345B
Pamantayan :ASTM JIS GB Material:Q195/Q215/Q235/Q345/#20/#45
Kapal:1.0 – 35 millimeter, Demand ng Mga Customer
Application:Glass curtain wall, power tower, network ng komunikasyon, paghahatid ng tubig at gas, wire casing, bahay, tulay, istraktura ng metal, power transmission, atbp
Formula ng pagkalkula ng hot-dip galvanized square pipe:(haba + lapad) *2* kapal *0.00785*1.06= timbang bawat metro
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[Pakyawan Mataas na kalidad na Seksyon ShapeTreatment GB Standard Q345A Q345B Shaped seamless steel tube
Pamantayan :ASTM JIS GB
Modelo:Q345A：C≤0.20,Mn ≤1.70,Si≤0.50,P≤0.035,S≤0.035；
Q345B：C≤0.20,Mn ≤1.70,Si≤0.50,P≤0.035,S≤0.035；
Q345C：C≤0.20,Mn ≤1.70,Si≤0.50,P≤0.030,S≤0.030,Al≥0.015；
Q345D：C≤0.18,Mn ≤1.70,Si≤0.50,P≤0.030,S≤0.025,Al≥0.015；
Q345E：C≤0.18,Mn ≤1.70,Si≤0.50,P≤0.025,S≤0.020,Al≥0.015；
Q345A、B、C、D、E均含Nb≤0.07,V≤0.15,Ti≤0.20,Cr≤0.30,N≤0.012,Mo≤0.10
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Pabrika ng China na Astm Steel Profile Ms Square Tube Galvanized Square At Rectangular Steel Pipe sa malaking stock
Marka :Q235 Q345 20# 45#
Pamantayan :ASTM EN GB JIS
Materyal:：Q195、Q215、Q235、SS400、20# 45# Q345、16Mn、Q390、ST52-3 ect.Surface:Galvanized Coated o mga reauirement ng mga customer
Hugis: parisukat.Parihaba.Bilog
Haba: 5.8-12m
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Galvanized rectangular pipe Q235B hot dip galvanized square thick wall rectangular tube processing square steel tube
Pamantayan :ASTM JIS GB
Baitang:Q235, Q235B, S275,Q355B,Q345B,Q195B
Paggamot sa Ibabaw: galvanized
Pagpapahintulot:±1%
Serbisyo sa Pagproseso: Pagsuntok, Pagputol, Pagbaluktot, Pag-decoiling
Oiled o Non-oiled:Non-oiled
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Kumusta, halika upang kumonsulta sa aming mga produkto!
