Home
Alloy steel pipes
Abrasion resistant pipe
Hot Products
News
Contact Us

Hot Products 

ASTM A335 P11 alloy steel pipe

ASTM A335 P11 alloy steel pipe
  • ASTM A335 P11 alloy steel pipe
  • ASTM A335 P11 alloy steel pipe
  • ASTM A335 P11 alloy steel pipe
  • ASTM A335 P11 alloy steel pipe
  • ASTM A335 P11 alloy steel pipe
Model No.︰1012
Brand Name︰Sunny Steel
Country of Origin︰China
Unit Price︰US $ 99 / pc
Minimum Order︰100 pc
Share on:

 Total 20 Related Items 
Prev1213141516Next

Product Description

ASTM A335 P11 is the part of ASTM A335, the pipe shall be suitable for bending, flanging, and similar forming operations, and for fusion welding. The steel material shall conform to chemical composition, tensile property, and hardness requirements. Each length of pipe shall be subjected to the hydrostatic test. Also, each pipe shall be examined by a non-destructive examination method in accordance to the required practices.

ASTM A335 P11 alloy steel pipe

The different mechanical test requirements for pipes, namely, transverse or longitudinal tension test, flattening test, and hardness or bend test are presented.Both ends of each crate will indicate the order no., heat no., dimensions, weight and bundles or as requested.

  • Outer Dimensions: 19.05mm – 114.3mm
  • Wall Thickness: 2.0mm – 14 mm
  • Length: max 16000mm


Steel grade: ASTM A335 P11 

Packing:

Bare packing/bundle packing/crate packing/wooden protection at the both sides of tubes and suitably protected for sea-worthly delivery or as requested.

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 P11 Chemical Compositions(%)

Compositions Data
UNS Designa-tion K11597
Carbon 0.05-0.60
Manganese 0.30-0.60
Phosphorus(max.) 0.025
Sulfur(max.) 0.025
Silicon 0.50-1.00
Nickel
Chromium 1.00-1.50
Molybdenum 0.44-0.65
Other Elements

Mechanical properties for ASTM A335 P11

Properties Data
Tensile strength, min, (MPa) 415 Mpa
Yield strength, min, (MPa) 205 Mpa
Elongation, min, (%), L/T 30/20

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.

Notes for Hardness Test:

  • P11 shall not have a hardness not exceeding 250 HB/265 HV [25HRC].

Notes for Bend Test:

  • For pipe whose diameter exceeds NPS 25 and whose diameter to wall thickness ratio is 7.0 or less shall be subjected to the bend test instead of the flattening test.
  • Other pipe whose diameter equals or exceeds NPS 10 may be given the bend test in place of the flattening test subject to the approval of the purchaser.
  • The bend test specimens shall be bent at room temperature through 180 without cracking on the outside of the bent portion.

A210

Related informations :

Payment Terms︰T/T, D/P, L/C
Packing︰Both ends of each crate will indicate the order no., heat no., dimensions, weight and bundles.
Product Image

ASTM A335 P11 alloy steel pipe
ASTM A335 P11 alloy steel pipe





Related Products
Cast Basalt Lined Lateral
Cast Basalt Lined Lateral
CNY ¥ 1000
Cast Basalt Lined Steel Pipe Tee
Cast Basalt Lined Steel Pipe Tee
US $ 1000
Cast Blast Lined Pipe And Fittings
Cast Blast Lined Pipe And Fittings
US $ 1000
Cast Basalt Compound
Cast Basalt Compound
US $ 1000




Home  |  Alloy steel pipes  |  Abrasion resistant pipe  |  Hot Products  |  News  |  Contact Us  |  Sitemap  |  Mobile Version

Powered by DIYTrade.com  Build your FREE website !
Find Best Price For China Products !