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

Steel Pipe 4140, Steel Pipe 4130, Steel Pipe 4340 manufacturer / supplier in China, offering Steel Pipe 4140, Steel Pipe 4130, Steel Pipe 4340, En10297 Seamless Pipe, 42CrMo4 Seamless Pipe, 42CrMo4 Steel Pipe, ASTM A213 Tp201, Tp201 Steel Tube, Tp201 Heat Exchanger Tube and so on.

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Supplier Homepage Product Mechanical pipe Steel Pipe 4140, Steel Pipe 4130, Steel Pipe 4340

Steel Pipe 4140, Steel Pipe 4130, Steel Pipe 4340

Purchase Qty.:
(Tons)
50-99 100+
FOB Unit Price: US $1,600 US $750
Purchase Qty. (Tons) FOB Unit Price
50-99 US $1,600
100+ US $750
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Production Capacity: 10000tons
Transport Package: Bundles
Payment Terms: L/C, T/T
Basic Info
  • Model NO.: astm a519
  • Technique: Hot Rolled
  • Surface Treatment: No
  • Section Shape: Round
  • Trademark: Luzheng
  • Origin: Shandong
  • Type: Seamless
  • Material: Carbon Steel
  • Usage: Pipeline Transport, Special Purpose, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Mechanical
  • Astma519 Smls Pipe: Astma519 Smls Pipe
  • Specification: size from 42-914mm
Product Description
Seamless steel pipe for Mechanical structure
Standard: ASTM  A519
Size: 
OD:38-914mm
WT:6-100mm
Delivery condition: Normalizing 


Steel gradeC .Si  Mn .P  CrMoNICU
41400.38-0.450.17-0.370.50-0.80Max.0.025Max.0.0150.90-1.200.15-0.25Max.0.30Max.0.25
Mechanical Properties 
Steel gradeTensile strength
 (Mpa)
Yield strength
(Mpa)
Elongation
(%)
4140≥1080≥930Min.12

For other grade conform to standard ASTM A519
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