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

Carbon Steel Small Steel Tube, Cold Rolled Steel Tube, Smls Tube manufacturer / supplier in China, offering Carbon Steel Small Steel Tube, Cold Rolled Steel Tube, Smls Tube, Tunnel Steel Pipe, Trestle Steel Pipe, Carbon Steel Pipe 48.3mm 60.3mm 73mm 88.9mm, Tunnel Seamless Pipe 406.4mm 610mm, Bridge Seamless Pipe 325mm 377mm, ASTM A106/API 5L Pipe and so on.

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Supplier Homepage Product Seamless steel pipe Carbon Steel Small Steel Tube, Cold Rolled Steel Tube, Smls Tube

Carbon Steel Small Steel Tube, Cold Rolled Steel Tube, Smls Tube

Purchase Qty.:
(Tons)
25-99 100+
FOB Unit Price: US $1,600 US $400
Purchase Qty. (Tons) FOB Unit Price
25-99 US $1,600
100+ US $400
Get Latest Price
Production Capacity: 10000tons
Transport Package: Exporting Standard Bundles.
Payment Terms: L/C, T/T
Basic Info
  • Model NO.: tube
  • Technique: Cold Drawn
  • Surface Treatment: Varnishing
  • Section Shape: Round
  • Trademark: luzheng
  • Origin: Shandong, China
  • 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,
  • Specification: OD from 5mm to 1200mm
  • HS Code: 7304192000
Product Description
Precision seamless steel tube, hot rolled steel pipe, hot expanded steel pipe
Standard: GB/T8162-2008( or other standard according to customer's request)
Grade:10,20,35,45,16Mn,12Crmo,15Crmo,12Cr1Mov
Size: OD:5-1200mm
Chemical composition in %
 
GradeC .SiMn .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
16Mn0.12-0.200.20-0.551.20-1.60Max.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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