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

Seamless Steel Pipe St52, Steel Pipe DIN1629, Steel Pipe DIN2448 manufacturer / supplier in China, offering Seamless Steel Pipe St52, Steel Pipe DIN1629, Steel Pipe DIN2448, Low Temperture Steel Tube Grade 3, Seamless Steel Tube ASTM A333 Gr. 6, ASME SA213 Steel Tube Superheater, T9 T91 Boiler Steel Tube and so on.

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Supplier Homepage Product Mechanical pipe Seamless Steel Pipe St52, Steel Pipe DIN1629, Steel Pipe DIN2448

Seamless Steel Pipe St52, Steel Pipe DIN1629, Steel Pipe DIN2448

Purchase Qty.:
(Tons)
25-99 100+
FOB Unit Price: US $1,100 US $530
Purchase Qty. (Tons) FOB Unit Price
25-99 US $1,100
100+ US $530
Get Latest Price
Production Capacity: 10000tons Per Month
Transport Package: Bundles or Loose
Payment Terms: L/C, T/T, Western Union
Basic Info
  • Model NO.: st52
  • Technique: Hot Rolled
  • Surface Treatment: Polished
  • Section Shape: Round
  • Trademark: luzheng
  • Origin: Shandong, China
  • Type: Seamless
  • Material: Carbon Steel
  • Usage: Oil/Gas Drilling, Machinery Industry, Chemical Industry, Mining, Construction & Decoration
  • DIN1629/2448: St37,St44,St52
  • Specification: 12.7-1067mm
  • HS Code: 73045990
Product Description
Seamless steel pipe in DIN 1629,ST37,ST44,ST52

Length:random or fixed.,

OD:1/2"-42"(12.7-1067mm)

Chemical Composition(%)
 
GradeCSiMnPS
St37≤0.17--≤0.035≤0.035
St44≤0.21--≤0.035≤0.035
St52≤0.22≤0.55≤1.60≤0.035≤0.035

Mechanical Properties
GradeTensile strength(Mpa)Yield point(Mpa)Elongation(%)
St37350-480≥235≥25
St44420-550≥275≥21
St52500-650≥355≥21

Note:If customer have special request for the tolerance and surface .We can negotiate it.

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