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Changzhou Hongtai Precision Steel Pipe Co., Ltd.

Steel Pipe, Steel Tube, Tubing manufacturer / supplier in China, offering Manufacturer of Cold Rolling GB5310 Tube with Ts16949, JIS G3445 Stkm12b Seamless Steel Pipe Bushing Tube Sleeve, JIS G3445 Stkm12A Seamless Steel Pipe Bushing Tube Sleeve and so on.

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Supplier Homepage Product Boiler tube high pressure boiler steel pipe Manufacturer of Cold Rolling GB5310 Tube with Ts16949

Manufacturer of Cold Rolling GB5310 Tube with Ts16949

FOB Price: US $400-810 / Ton
Min. Order: 25 Tons
Min. Order FOB Price
25 Tons US $400-810/ Ton
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Port: Tianjin, China
Transport Package: Galvanized Steel Strip
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: HTSP GB5310
  • Technique: Cold Drawn
  • Surface Treatment: Black
  • Section Shape: Round
  • Application: Heat Exchanger and Condensers
  • Payment: T/T;L/C
  • Trademark: HTSP
  • Origin: China
  • Type: Seamless
  • Material: Carbon Steel
  • Usage: Boiler Pipe, Oil/Gas Drilling, Mining, Construction & Decoration
  • Steel Grade: Gr.A1 Gr.C
  • Standard: GB5310
  • Delivery Time: 30-50days
  • Specification: C Si Mn P S
Product Description
seamless steel boiler tube GB5310
Application:
For Manufacture heating-pipelines,containers,coal-saving devices,superheaters and reheaters of high pressure boiler(P>9.8MPa,450 <T<650)
Main Steel Tube Grade:20G,20MnG,1 5MoG,15C rMoG,12C r2MoG,12C rlMoVG.
Other grade can also be provided after consulting with costomers.
Mechanical Properties:  
StandardSteel GradeTensile Strength(MPa)Yield Point(MPa)Elongation(%)
GB531020G410-550≥245≥24
20MnG≥415≥240≥22
15MoG450-600≥270≥22
15CrMoG440-640≥235≥21
12Cr2MoG450-600≥280≥20
12Cr1MoVG470-640≥255≥21
Chemical Properties:
StandardSteel GradeChemical Coposition
CSiMnPSCrMoCuNiV
GB531020G0.17-0.240.17-0.370.35-0.65≤0.030≤0.030//≤0.20≤0.25/
20MnG0.17-0.240.17-0.370.70-1.00≤0.030≤0.030//≤0.20≤0.25/
15MoG0.12-0.180.17-0.370.40-0.80≤0.030≤0.030/0.25-0.35≤0.20≤0.30/
15CrMoG0.12-0.180.17-0.370.40-0.70≤0.030≤0.0300.80-1.100.40-0.55≤0.20≤0.30/
12Cr2MoG0.08-0.15≤0.500.40-0.70≤0.030≤0.0302.00-2.500.90-1.20≤0.20≤0.30/
12Cr1MoVG0.08-0.150.17-0.370.40-0.70≤0.030≤0.0300.90-1.200.25-0.35≤0.20≤0.300.15-0.35

Heat Treatment / Delivery Condition
+CCold drawn / hard. 
After the last cold forming no heat treatment.
+LCCold drawn / soft. After the last heat treatment follows the cold drawing there is a light finishing pass.
+SRCold drawn and stress relieved annealed. After the final cold drawing process the tubes are stress relieved annealed in a controlled atmosphere.
+AAnnealed. After the last cold drawing process the tubes are annealed in a controlled atmosphere.
+NNormalized. 
After the last cold drawing process the tubes are annealed in a controlled atmosphere.



 
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