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ASTM A335 P91 Alloy Steel Seamless Pipe Chrome Moly Pipe For High Temperature Service
ASTM A335 P91 Alloy Steel Seamless Pipe Chrome Moly Pipe For High Temperature Service
ASTM A335 P91 Alloy Steel Seamless Pipe Chrome Moly Pipe For High Temperature Service
ASTM A335 P91 Alloy Steel Seamless Pipe Chrome Moly Pipe For High Temperature Service
ASTM A335 P91 Alloy Steel Seamless Pipe Chrome Moly Pipe For High Temperature Service
ASTM A335 P91 Alloy Steel Seamless Pipe Chrome Moly Pipe For High Temperature Service
ASTM A335 P91 Alloy Steel Seamless Pipe Chrome Moly Pipe For High Temperature Service
ASTM A335 P91 Alloy Steel Seamless Pipe Chrome Moly Pipe For High Temperature Service
ASTM A335 P91 Alloy Steel Seamless Pipe Chrome Moly Pipe For High Temperature Service
ASTM A335 P91 Alloy Steel Seamless Pipe Chrome Moly Pipe For High Temperature Service
Specifications
Brand Name :
TORICH
Model Number :
ASTM A335
Certification :
API,CE,ISO,BSI
Place of Origin :
Zhejiang/China
MOQ :
1 Ton
Price :
Negotiable
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability :
60000 Ton/Tons per Year
Delivery Time :
20-40days
Packaging Details :
In bundles or in wooden boxes.
Standard2 :
ASTM A335
Thickness :
0.4 - 50 mm
Standard :
ASTM
Grade :
P1 P2 P5 P5b P5c P9 P11 P12 P15 P21 P22 P23 P91 P92 P122 P911
Application :
Boiler Pipe
Alloy or not :
Is Alloy
Technique :
Hot Rolled,Cold Drawn,Cold Rolled
Secondary or not :
Non-secondary
Outer diameter(round) :
22 - 530 mm
Special pipe :
Thick Wall Pipe
Material :
Alloy Steel
Length :
5-12M or as your requirement
Shape :
Square. Rectangular.Round
Product name :
Seamless steel tube
Surface :
Customers't Requirement
Description

ASTM A335 P91 Alloy Steel Seamless Pipe Chrome Moly Pipe For High Temperature Service

ASTM A335 P91 P1 P2 P5 P11 Alloy Steel Seamless Pipe: Chrome Moly Pipe for High-Temperature Service

Material and Specification

ASTM A335 is a specification for seamless ferritic alloy-steel pipe intended for high-temperature service. The grades covered under this specification include P1, P2, P5, P11, and P91, each designed to withstand elevated temperatures and pressures. These pipes are commonly used in power plants, petrochemical plants, and other high-temperature applications.

Key Features

  • High-Temperature Resistance: Designed to perform under extreme temperatures.
  • Corrosion Resistance: Enhanced resistance to oxidation and corrosion.
  • Strength and Durability: High tensile strength and toughness.
  • Seamless Construction: Provides uniformity and reliability in high-pressure applications.

Chemical Composition

The following table outlines the chemical composition of the various grades of ASTM A335 alloy steel seamless pipe:

Grade C (%) Mn (%) P (%) S (%) Cr (%) Mo (%) Si (%) V (%)
P1 0.10 0.30-0.60 0.025 0.025 0.40-0.60 - 0.10-0.40 -
P2 0.10 0.30-0.60 0.025 0.025 0.40-0.60 0.10-0.20 0.10-0.40 -
P5 0.10 0.30-0.60 0.025 0.025 0.50-0.80 0.10-0.20 0.10-0.40 -
P11 0.10 0.30-0.60 0.025 0.025 0.40-0.60 0.40-0.60 0.10-0.40 -
P91 0.08 0.30-0.60 0.020 0.010 8.00-9.50 0.85-1.05 0.50-0.60 0.15-0.25

Mechanical Properties

The following table presents the mechanical properties of the ASTM A335 grades:

Grade Yield Strength (MPa) Tensile Strength (MPa) Elongation (%) Hardness (HB)
P1 205 415-550 20 160-207
P2 205 415-550 20 160-207
P5 205 415-550 20 160-207
P11 205 415-550 20 160-207
P91 240 550-690 20 200-250

Steel Grade

The steel grades under ASTM A335 are categorized based on their chemical composition and mechanical properties, with P91 being the most advanced in terms of high-temperature strength and creep resistance.

Application

ASTM A335 alloy steel seamless pipes are widely used in:

  • Power generation plants
  • Oil and gas refineries
  • Chemical processing industries
  • Boiler systems
  • Heat exchangers

Possible Alternative Grades

While ASTM A335 grades are widely used, there are alternative grades that may be considered based on specific requirements:

  • ASTM A213: Similar to A335 but typically used for smaller diameter pipes.
  • ASTM A192: Seamless carbon steel boiler tubes for high-pressure service.
  • ASTM A106: Seamless carbon steel pipe for high-temperature service.

These alternatives may provide similar performance characteristics depending on the application and service conditions.

ASTM A335 P91 Alloy Steel Seamless Pipe Chrome Moly Pipe For High Temperature Service

ASTM A335 P91 Alloy Steel Seamless Pipe Chrome Moly Pipe For High Temperature Service ASTM A335 P91 Alloy Steel Seamless Pipe Chrome Moly Pipe For High Temperature Service

ASTM A335 P91 Alloy Steel Seamless Pipe Chrome Moly Pipe For High Temperature Service ASTM A335 P91 Alloy Steel Seamless Pipe Chrome Moly Pipe For High Temperature Service

ASTM A335 P91 Alloy Steel Seamless Pipe Chrome Moly Pipe For High Temperature Service

ASTM A335 P91 Alloy Steel Seamless Pipe Chrome Moly Pipe For High Temperature Service

TORICH Group, an one-stop service provider of raw materials engaged in raw material production, R&D and
trade, has 30+ years of experience in the market, exported to 56 +countries, and won good reputation and
credibility among domestic and foreign customers.
The company's production plant covers an area of over 10,000 square meters, with an annual production
capacity of 50,000 tons of materials and a comprehensive trading and warehousing capacity of 100,000 tons, which can satisfy customers' personalized needs for raw materials in terms of diversity and timeliness.
The group holds shares in more than ten domestic production entities, whose main products include
seamless steel pipes ( carbon steel and stainless steel), welded pipes ( carbon steel and stainless steel), pipe fittings ( carbon steel and stainless steel), titanium (titanium tubes, titanium rods, titanium cakes, titanium plates, etc.), aluminum (aluminum tubes, aluminum rods, aluminum die casting, aluminum casting, CNC machining), and CNC deep processing of metal materials such as tubes, rods, and casting parts.
Over the past 30 years, the company has been gradually developing new technologies and materials to meet
the growing needs of customers and various diversified needs, exporting to more than 56 countries and still
increasing the number of exporting countries, aiming to help customers to solve the demand for raw materials, and to facilitate one-stop purchasing for customers.

ASTM A335 P91 Alloy Steel Seamless Pipe Chrome Moly Pipe For High Temperature Service

ASTM A335 P91 Alloy Steel Seamless Pipe Chrome Moly Pipe For High Temperature Service

ASTM A335 P91 Alloy Steel Seamless Pipe Chrome Moly Pipe For High Temperature Service

ASTM A335 P91 Alloy Steel Seamless Pipe Chrome Moly Pipe For High Temperature Service

ASTM A335 P91 Alloy Steel Seamless Pipe Chrome Moly Pipe For High Temperature Service

Q: Are you trading company or manufacturer ?

A: manufacturer,also can do trading.

Q: How long is your delivery time?

A: Generally speaking,it is 10-15 days if the goods are in stock,or it is 30-40 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples? is it free or extra ?

A: Yes, we could offer the sample for free charge but need pay the cost of freight.

Q: What is your terms of payment ?

A: Payment<=2000USD, 100% in advance. Payment>=2000USD, 30% T/T in advance ,balance before shippment.

If you have another question, pls feel free to contact with me.

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ASTM A335 P91 Alloy Steel Seamless Pipe Chrome Moly Pipe For High Temperature Service

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Product Detail
Brand Name :
TORICH
Model Number :
ASTM A335
Certification :
API,CE,ISO,BSI
Place of Origin :
Zhejiang/China
MOQ :
1 Ton
Price :
Negotiable
Contact Supplier
video
ASTM A335 P91 Alloy Steel Seamless Pipe Chrome Moly Pipe For High Temperature Service
ASTM A335 P91 Alloy Steel Seamless Pipe Chrome Moly Pipe For High Temperature Service
ASTM A335 P91 Alloy Steel Seamless Pipe Chrome Moly Pipe For High Temperature Service
ASTM A335 P91 Alloy Steel Seamless Pipe Chrome Moly Pipe For High Temperature Service
ASTM A335 P91 Alloy Steel Seamless Pipe Chrome Moly Pipe For High Temperature Service

TORICH INTERNATIONAL LIMITED

Verified Supplier
11 Years
zhejiang, ningbo
Since 1997
Business Type :
Manufacturer, Distributor/Wholesaler, Importer, Exporter, Trading Company, Seller
Main Products :
Precision Steel Tube, Seamless Steel Tube, Stainless Steel Tube
Total Annual :
25000000-30000000
Employee Number :
100~200
Certification Level :
Verified Supplier
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