Find Seamless Steel Pipes, Chrome Steel Tube, Alloy Steel Tube on Industry Directory, Reliable Manufacturer/Supplier/Factory from China.

Inquiry Basket (0)

The Latest Product Alerts Send Me

seamless steel pipes Aisi 4140

Product Description

      Aisi 4140 Seamless Steel Pipes  steel type:alloy steel  We are a company specializing in the production of precision cold rolled and cold drawn Seamless Steel Tube plant, is one of the biggest local factory. Our products are widely used in automobile and parts manufacturing, agriculture, equipment manufacturing, machinery manufacturing and other industries, the production product diameter less than 80 mm, can according to customer request or drawing production, to meet customer special needs. Our client is a large car manufacturing company, domestic machinery and equipment companies, etc. We develop new seamless steel tube for many customers, including: lemon shape, triangle, trapezoid, elliptic, gear type, flower type, hexagonal, etc used for agricultural equipment and auto production of Seamless Steel Pipe. Can design production according to customers drawings or samples.   Welcome to visit our factory, hope to have the opportunity to cooperation.    4140 steel :tensile strength>1030Mpa   yeild strength>835Mpa
ASTM A519
Chemical Composition
Grade
C %
Si %
Mn %
P %
S %
Mo %
Cr %
1020
0.18-0.23
/
0.30-0.60
0.040 max
0.050 max
/
/
1025
0.22-0.28
/
0.30-0.60
0.040 max
0.050 max
/
/
1035
0.32-0.38
/
0.60-0.90
0.040 max
0.050 max
/
/
1045
0.43-0.50
/
0.60-0.90
0.040 max
0.050 max
/
/
4130
0.28-0.33
0.15-0.35
0.40-0.60
0.040 max
0.040 max
0.15-0.25
0.80-1.10
4140
0.38-0.43
0.10-0.35
0.75-1.00
0.040 max
0.040 max
0.15-0.25
0.80-1.10
Company Information  MANUFACTURER:HEBEI PROVINCE GOLD MYSTERIOUS PIPE CO., LTD Why choose us? 1>>We are the manufacturer, cost-effective  2>>More than 6 years of experience in production and development of sales 
3>>And well-known Chinese enterprises have established trade relations 
4>>With advanced technology and rich professional quality, hardworking staff 
5>>We have a complete production system 
6>>Your designs are welcome

Contact us if you need more details on 4140 Seamless Steel Pipe/tube. We are ready to answer your questions on packaging, logistics, certification or any other aspects about 4140 Seamless Steel Pipe/tube、4140 Seamless Steel Pipe/tube. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Alloy Seamless Steel Pipe > Other Alloy Seamless Steel Pipe

Email to this supplier
  • *Subject:
  • To:

  • *Messages:
    Your message must be between 20-8000 characters