Sign In | Join Free | My phrmg.org
China Shanghai Bozhong Metal Group Co., Ltd. logo
Shanghai Bozhong Metal Group Co., Ltd.
To sell metal from the world while the world buy metal from Bozhong
Active Member

5 Years

Home > Alloy Steel Pipe >

Hollow Type Alloy Steel Pipe High Hardness 0.05-0.15% Carbon Composition

Shanghai Bozhong Metal Group Co., Ltd.

Hollow Type Alloy Steel Pipe High Hardness 0.05-0.15% Carbon Composition

  • 1
  • 2

Brand Name : Bozhong

Model Number : ASTM A335 P22

Certification : ISO / TUV / DNV

Place of Origin : China

MOQ : negotiable

Price : negotiable

Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram

Supply Ability : 1000TON/MONTH

Delivery Time : 3--10days

Packaging Details : seaworthy packing or as required

Description : Stainless Steel Sheet

Grade : ASTM A335 P22

Standard : AISI, ASTM, DIN, EN, GB ,JIS

MOQ : Different

Dimension : Accept custom

Contact Now

Inspection and Test:

Chemical Composition Inspection, Mechanical Properties Test(Tensile Strength,Yield Strength, Elongation, Flaring, Flattening, Bending, Hardness, Impact Test), Surface and Dimension Test,No-destructive Test, Hydrostatic Test.

Surface treatment:

Oil-dip, Varnish, Passivation, Phosphating, Shot Blasting.
Both ends of each crate will indicate the order no., heat no., dimensions, weight and bundles or as requested.

ASTM A335 P22 Chemical Compositions(%)
Compositions Data
UNS Designa-tion K21590
Carbon 0.05-0.15
Manganese 0.30-0.60
Phosphorus(max.) 0.025
Sulfur(max.) 0.025
Silicon 0.50-1.00
Nickel
Chromium 1.90-2.60
Molybdenum 0.87-1.13
Other Elements
Mechanical properties for ASTM A335 P22
Properties Data
Tensile strength, min, (MPa) 415 Mpa
Yield strength, min, (MPa) 205 Mpa
Elongation, min, (%), L/T 30/20

(Note: This is summarized information from ASME Specification A335. Please refer to the specific Standard or Specification or contact us for more details.)

Material & Manufacture

Pipe may be either hot finished or cold drawn with the finishing heat treatment noted below.

Heat Treatment
  • A / N+T
  • N+T / Q+T
  • N+T
Mechanical Tests Specified
  • Transverse or Longitudinal Tension Test and Flattening Test, Hardness Test, or Bend Test
  • For material heat treated in a batch-type furnace, tests shall be made on 5% of the pipe from each treated lot. For small lots, at least one pipe shall be tested.
  • For material heat treated by the continuous process, tests shall be made on a sufficient number of pipe to constitute 5% of the lot, but in no case less than 2 pipe.

Product Tags:

alloy steel tube

      

hollow steel tube

      
 Hollow Type Alloy Steel Pipe High Hardness 0.05-0.15% Carbon Composition Manufactures

Hollow Type Alloy Steel Pipe High Hardness 0.05-0.15% Carbon Composition Images

Inquiry Cart 0
Send your message to this supplier
 
*From:
*To: Shanghai Bozhong Metal Group Co., Ltd.
*Subject:
*Message:
Characters Remaining: (0/3000)