Hot Rolled ASTM A335 P22 Alloy Steel Seamless Tube

Product Details
After-sales Service: Available
Warranty: Available
Type: Seamless
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Registered Capital
15000000 RMB
Plant Area
>2000 square meters
  • Hot Rolled ASTM A335 P22 Alloy Steel Seamless Tube
  • Hot Rolled ASTM A335 P22 Alloy Steel Seamless Tube
  • Hot Rolled ASTM A335 P22 Alloy Steel Seamless Tube
  • Hot Rolled ASTM A335 P22 Alloy Steel Seamless Tube
  • Hot Rolled ASTM A335 P22 Alloy Steel Seamless Tube
  • Hot Rolled ASTM A335 P22 Alloy Steel Seamless Tube
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  • Overview
  • Product Parameters
  • Product Photos
  • Packaging & Shipping
  • Application
  • Company Profile
  • FAQ
Overview

Basic Info.

Model NO.
P22
Technique
Hot Rolled
Material
Alloy Steel
Surface Treatment
Black
Usage
Pipeline Transport, Boiler Pipe, Machinery Industry, Chemical Industry
Section Shape
Round
Transport Package
Standard Package
Specification
10.3-610mm
Trademark
Baowu
Origin
Shg
HS Code
7304319000
Production Capacity
50000 Tons

Product Description

Product Parameters
Hot Rolled ASTM A335 P22 Alloy Steel Seamless Tube

What is ASTM a335?

ASME SA335 / ASTM A335 , Chrome-Moly pipe is a seamless ferritic Alloy-Steel Pipe produced in nominal or minimum wall thickness for high temperature service. Pipe ordered to this specification shall be suitable for bending, flanging, similar forming operations and for fusion welding.

 

What is p22 material?

A335/SA335 Grade P22 Alloy Steel Seamless Pipes are Carbon steel pipes with addition of chromium, molybdenum, and sometimes vanadium. Chromium, or chrome, improves high-temperature strength, increases oxidation resistance and raises the tensile, yield and hardness at room temperatures.

P22 Pipe Chemical Requirements

C, % Mn, % P, % S, % Si, % Cr, % Mo, %
0.015 max 0.30-0.61 0.025 max 0.025 max 0.50 max 1.90-2.60 0.87-1.13

P22 Pipe Mechanical Properties

Tensile Strength, MPa Yield Strength, MPa Elongation, %
415 min 205 min 30 min

Heat Treatment Requirements

  P5, P9, P11, and P22    
Grade Heat Treatment Type Normalizing Temperature Range F [C] Subcritical Annealing or Tempering Temperature Range F [C]
P5 (b,c) Full or Isothermal Anneal    
  Normalize and Temper   1250 [675]
  Subcritical Anneal (P5c only)   1325 - 1375 [715 - 745]
P9 Full or Isothermal Anneal    
  Normalize and Temper   1250 [675]
P11 Full or Isothermal Anneal    
  Normalize and Temper   1200 [650]
P22 Full or Isothermal Anneal    
  Normalize and Temper   1250 [675]
P91 Normalize and Temper 1900-1975 [1040 - 1080] 1350-1470 [730 - 800]
  Quench and Temper 1900-1975 [1040 - 1080] 1350-1470 [730 - 800]

Tensile Requirements

Seamless ASTM A335 P5 ASTM A335 P9 ASTM A335 P11 ASTM A335 P22 ASTM A335 P91
Tensile Strength, min., psi          
ksi 60 60 60 60 85
MPa 415 415 415 415 585
Yield Strength, min., psi          
ksi 30 30 30 30 60
MPa 205 205 205 205 415
Product Photos

Hot Rolled ASTM A335 P22 Alloy Steel Seamless TubeHot Rolled ASTM A335 P22 Alloy Steel Seamless TubeHot Rolled ASTM A335 P22 Alloy Steel Seamless TubeHot Rolled ASTM A335 P22 Alloy Steel Seamless Tube
Packaging & Shipping

Hot Rolled ASTM A335 P22 Alloy Steel Seamless TubeHot Rolled ASTM A335 P22 Alloy Steel Seamless Tube
Hot Rolled ASTM A335 P22 Alloy Steel Seamless Tube

Application

Hot Rolled ASTM A335 P22 Alloy Steel Seamless Tube

Company Profile

Hot Rolled ASTM A335 P22 Alloy Steel Seamless TubeBaowu Aluminum (Shandong) Co., Ltd. is located in Dongchangfu county, which is the largest aluminum manufacturing county in north China. The factory is only one kilometer from the Jiliao expressway, which make our transportation more convenient. Our total investment is more than one billion yuan for two large factories. The factory covers an area of 120, 000 Square Meters and The company employs more than 500 staff, including over 60 engineering technicians. Our annual output capacity is more than 120, 000 tons of aluminium profiles. Baowu has been awarded the honorary titles of "China Patent Shandong Star Enterprise", "Key Enterprise of Shandong Architectural Profile Industry", "Famous Brand of the Province Construction Machinery Industry", "Shandong Famous Brand", "Well-known Trade Mark of Shandong Province", "China Energy-saving Product Certification", etc. Our company was appraised as a national medium-sized enterprise by the Agricultural Ministry of China in 2004. As a professional aluminum profiles manufacturer, we specialized in manufacturing building door and window, decoration, curtain wall and industrial aluminum profiles.

We have imported advanced manufacturing, checking and testing equipment of aluminum profiles from USA, Germany, Japan, Italy and Switzerland. With advanced checking and testing method and perfect quality guarantee system, our products are produced in strict accordance with the GB/5237 standard and have passed the qualification of ISO9001: 2000 International Quality Management System, ISO14001: 2004 Environmental Management System, 18000: 2001 Occupational Health Management System and 8000: 2001 Social Responsibility Management system. Meanwhile, we provides our customer with many kinds of finishes, such as sand blasting, polishing, brush, anodizing, electrophoresis, ceramic electrophoresis, sparkling electroporesis, powder coating, thermal insulation, fluorocarbon spraying (PVDF COATING), wood grain, etc. With stable product quality and perfect after-sales service, Baowu has been recognized as qualified supplier by lots of domestic famous enterprises such as Country Garden, Haier, Goertek, etc. Our aluminum profiles have been exported to many countries, such as USA, Brazil, Vietnam, India, South Korea, Australia, Germany, Kenya, Russia, Israel, Japan, etc.

"Quick response to market development, never give up the principle of quality, continuously dedicate in brand promotion, improve and innovate our products, provide customers with high quality products and service". Baowu (Shandong) Aluminum Co., Ltd. is sincerely looking forward to cooperating with you to create a beautiful tomorrow together.

Hot Rolled ASTM A335 P22 Alloy Steel Seamless Tube
Hot Rolled ASTM A335 P22 Alloy Steel Seamless Tube
Hot Rolled ASTM A335 P22 Alloy Steel Seamless Tube
Hot Rolled ASTM A335 P22 Alloy Steel Seamless Tube
Hot Rolled ASTM A335 P22 Alloy Steel Seamless Tube

Hot Rolled ASTM A335 P22 Alloy Steel Seamless TubeHot Rolled ASTM A335 P22 Alloy Steel Seamless TubeHot Rolled ASTM A335 P22 Alloy Steel Seamless Tube

FAQ

Q:Can I get samples before order ?
A:Yes, of course. Usually our samples are free,we can produce by your samples or technical drawings.

Q:Can I go to your factory to visit?
A:Of course, we welcome customers from all over the world to visit our factory.

Q:How can I get a quotation from you ? 
A:You can leave us message, and we will reply every message in time. Or we may talk on line.

Q:What product information do I need to provide?
A:You need to provide the grade, width, thickness, coating and the number of tons you need to purchase.

Q:Does the product have quality inspection before loading?
A:Of course, all our products are strictly tested for quality before packaging, and unqualified products will be destroyed.we accept the third party inspection absolutely.

Q:How do we trust your company? 
We specialise in exporting business for over 15 years as golden supplier, Headquarter locates in Liaocheng City, Shandong province, you are welcome to investigate in any ways, by all means.

 


 

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