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Quick Details

  • Standard: API, API 5CT, API 5DP, API 5L
  • Grade: API J55-API P110, Cr-Mo alloy, API L80, Cr9Mo
  • Thickness: 8.53 - 82.55 mm
  • Section Shape: Round
  • Outer Diameter: 69.85 - 508 mm
  • Place of Origin: Shandong, China (Mainland)
  • Secondary Or Not: Non-secondary
  • Application: Oil Pipe
  • Technique: Hot Rolled
  • Certification: API
  • Surface Treatment: Galvanized
  • Special Pipe: API Pipe
  • Alloy Or Not: Is Alloy
  • Product name: AISI 4140 steel tubing specs equivalent
  • Steel Grade: AISI 4140
  • Tube Dimensions: 69.85 mm to 508 mm
  • Wall thickness: 8.53 mm to 82.55 mm
  • Length range: 0 to 10.67 m
  • Bar Dimensions: 38.1 mm to 762 mm
  • Bar Length range: 9.14m

Packaging & Delivery

Packaging Details box for AISI 4140 steel tubing specs equivalent
Delivery Time Shipped in 30 days after payment

 

 

AISI 4140 steel  tubing specs equivalent

 

Product Description

 

 

A steel alloy is created when other metals are added to the basic combination of iron and carbon, improving its properties. Looking for higher strength, corrosion resistance or better response to heat treatment? There's an alloy for that. When the percentage of alloy material is below the level indicated by specialized terms such as "chrome" or "stainless," the product is simply called "alloy steel." 

 

General purpose pipe manufactured to ASTM Specification 519

Available in mechanical tube dimensions of 134.37 mm (5.29") od to 457.2 mm (18") od / 18.11 mm (0.71") wall to 55.25 mm (2.18") wall

Length range up to 10.67 m (35')

4130 has improved weldability compared to 4140 (which has a higher carbon level) though this is achieved at the expense of through thickness strength.

Available in bar dimensions of 50.8 mm (2") to 762 mm (30")

Length range up to 9.14 m (30')

Product Group: 

Mechanical Bar & Tube

Specifications

 

Chemical Composition

 

C

Mn

Mo

Cr

Ni

Cu

Ti

P

S

Si

V

Al

Min

0.280

0.400

0.150

0.800

-

-

-

-

-

-

-

-

Max

0.330

0.600

0.250

1.100

-

-

-

0.040

0.040

0.350

-

-

 

 

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China (Mainland) | Trading Company
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1 Transactions 7,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
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Supplier's Trade Assurance Limit: US $61,000
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