ASTM A335 P22 alloy steel pipe
ASTM A335 P22 is the part of ASTM A335. ASTM A335 P22 alloy steel pipe shall be suitable for bending, flanging, and similar forming operations, and for fusion welding.
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.
A335 is often called chrome moly pipe because of the chemical makeup of Molybdenum (Mo) and Chromium (Cr). Molybdenum increases the strength of steel as well as the elastic limit, resistance to wear, impact qualities, and hardenability.
The range of ASTM A335 P22 pipe sizes that may be examined by each method shall be subjected to the limitations in the scope of the respective practice.
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 P22
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.
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(%)
Mechanical properties for ASTM A335 P22
|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.)
Miele Steel Co., Ltd., founded in 1998, is a professional manufacturer and global exporter specializing in metal manufacture and exportation. In recent years, winged by rapid merge and expansion, Our well-equipped plant emerged in Dainan, Jiangsu Province , with two Export offices respectively located in Shanghai and HongKong catering to a lager scale of customers from both home and abroad under the banner of supreme service.
Our plant now covers a land area of 18000 square meters, with 160 employees and 19 technicians. Backed up by our loyalty customers, old and new, as well as our advanced R&D team, the ranges of our stainless steel products are expanded to more varied choices, such as stainless steel wire, rod, round bar, flat bar, angle bar, channel bar, pipe, plate, sheet and coil made according to the norm and specification in GB, ASTM, JIS, EN, TOCT, KSD, and IS.
Our annual production capacity is now over 15000 T, most of which are widely used in petrochemical, textile, ship-making, construction industry and precision instrument manufacture. Our products are certified by ISO9001:2000 authentication quality systems and we are nominated as the AAA enterprise by Jiangsu government.
We promise "complete specifications, prompt delivery, high quality, competitive price, ". The unwavering supports you provide, along with the increasing requirements you put contributes to more varied high-quality products with more competitive prices we offer. Win-win situations are always our same pursuit.
If you are interested in our products, please feel free to contact us. We warmly welcome friends and cooperators from all over the world!
Marketing and Sales Center:
Room 501,Building33,No.258,Xinzhuan Road,SongJiang District,Shanghai,China
standard export packing, sea worthy packing.Delivery Detail:
base on quantity, normally 15 days after order is confirmed