Gold Member Since 2014
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Weifang Luzheng Industry & Trade Co., Ltd.

Steel Pipe 351mm, Steel Pipe 356mm, Steel Pipe 419mm manufacturer / supplier in China, offering Steel Pipe Dia 351mm, Q345b Steel Pipe Od 356mm, Steel Pipe 419mm, Oven Heat Exchanger, Copper Tube Aluminum Fin Radiator Heat Exchanger, Cooling Fin Tube Heat Exchanger for Bake Oven, Finned Tube Drying Equipment and so on.

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Supplier Homepage Product Seamless steel pipe Steel Pipe Dia 351mm, Q345b Steel Pipe Od 356mm, Steel Pipe 419mm

Steel Pipe Dia 351mm, Q345b Steel Pipe Od 356mm, Steel Pipe 419mm

Purchase Qty.:
(Tons)
25-99 100+
FOB Unit Price: US $1,600 US $750
Purchase Qty. (Tons) FOB Unit Price
25-99 US $1,600
100+ US $750
Get Latest Price
Port: Tianjin, China
Production Capacity: 10000tons
Payment Terms: L/C, T/T
Basic Info
  • Model NO.: smls
  • Technique: Hot Rolled
  • Surface Treatment: Black
  • Section Shape: Round
  • Trademark: luzheng
  • Specification: OD from 1/2inch to 42inch
  • HS Code: 7304192000
  • Type: Seamless
  • Material: Carbon Steel
  • Usage: Pipeline Transport, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
  • GB/T8162-2008: 10,20,35,45,16mn,12cr1MOV,.15CrMo,
  • Transport Package: Exporting Standard Bundles.
  • Origin: Shandong, China
Product Description

Seamless steel line pipe for structure and mechanical structure
Standard: GB/T8162-2008
Grade:10,20,35,45,16Mn,12Crmo,15Crmo,12Cr1Mov
Size: OD:17.1-1060mm
Chemical composition in %
 
GradeC .Si Mn .P ,SCuNiMoCr
100.07-0.140.17-0.370.35-0.65Max.0.035Max.0.25Max.0.25/Max.0.15
200.17-0.240.17-0.370.35-0.65Max.0.035Max.0.025Max.0.25/Max.0.25
350.32-0.400.17-0.370.50-0.80Max.0.035Max.0.25Max.0.25 Max.0.25
450.42-0.500.17-0.370.50-0.80Max.0.035Max.0.25Max.0.25 Max.0.25
16Mn(Q345B)0.12-0.200.20-0.551.20-1.60Max.0.035Max.0.25Max.0.25 Max.0.25
12Crmo0.08-0.150.17-0.370.40-0.70Max.0.035Max.0.25Max.0.300.40-0.550.40-0.70
15Crmo0.12-0.180.17-0.370.40-0.70Max.0.035Max.0.25Max.0.300.40-0.550.80-1.10
12Cr1Mov0.08-0.150.17-0.370.40-0.70Max.0.035Max.0.25Max.0.300.25-0.350.90-1.20
 
Mechanical Properties
GradeTensile strength(Mpa)Yield strength(Mpa)Elongation(%)
10≥335≥205≥24
20≥390≥245≥20
35≥510≥305≥17
45≥590≥335≥14
16Mn≥490≥325≥21
12CrMo≥410≥265≥24
15CrMo≥440≥295≥22
12Cr1MoV≥490≥245≥22
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