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ASTM A335 P11 Seamless Alloy Steel Pipes For Refineries Projects
ASTM A335 P11 Seamless Alloy Steel Pipes For Refineries Projects
ASTM A335 P11 Seamless Alloy Steel Pipes For Refineries Projects
ASTM A335 P11 Seamless Alloy Steel Pipes For Refineries Projects
ASTM A335 P11 Seamless Alloy Steel Pipes For Refineries Projects
ASTM A335 P11 Seamless Alloy Steel Pipes For Refineries Projects
ASTM A335 P11 Seamless Alloy Steel Pipes For Refineries Projects
ASTM A335 P11 Seamless Alloy Steel Pipes For Refineries Projects
Specifications
Brand Name :
YUHONG
Model Number :
ASTM A335
Certification :
ISO9001-2008, API 5L, API 5CT
Place of Origin :
CHINA
MOQ :
1ton
Price :
1-150000 USD
Payment Terms :
T/T, L/C
Supply Ability :
1000tons/month
Delivery Time :
30-70 days
Packaging Details :
Ply-wooden Case / Woven Bags in Bundle
Materialrd :
Alloy Steel
Product :
SMLS Pipes
Standard :
ASTM A335
Grade :
P11
Length :
or as required
Application :
in power plants, refineries, and petrochemical industries
Certificate :
ISO9001-2015, API 5L, API 5CT
Packing Details :
Ply-wooden Case / Woven Bags in Bundle
Description

ASTM A335 P11 Seamless Alloy Steel Pipes For Refineries Projects

ASTM A335 This specification covers nominal wall and minimum wall seamless ferritic alloy-steel pipe intended for high-temperature service.

ASTM A335 P11 is a chromium-molybdenum (Cr-Mo) alloy steel pipe widely designed for high-temperature and high-pressure applications, usually in power plants, refineries, and petrochemical industries,etc. Its balanced composition (Cr, Mo) makes it suitable for various industrial applications where moderate heat resistance and strength are required.

ASTM A335 P11 Seamless Alloy Steel Pipes For Refineries Projects

Chemical Composition max%

Grade Carbon Manganese Phosphorus Sulfur Silicon Chromium Molybdenum
P11 0.05-0.15 0.3-0.6 0.025 0.025 0.5-1.0 1.0-1.5 0.44-0.65

P11 has lower Cr content than P22, making it less oxidation-resistant but more cost-effective.
The Mo content improves creep strength and high-temperature stability.

Mechanical Property

Grade Yield Strength (Mpa) Tensile Strength (Mpa) Elongation (%) Tempering Temperature min
P11 0.05-0.15 0.3-0.6 0.025 625°C (1200°F)

P11 pipes have good tensile strength, yield strength, and hardness, heat resistance, and corrosion resistance. With good creep,suitable for service up to 540°C / 1000°F;and P11 has better ductility than higher-grade alloys, making it easier to produce.

Applications

Power Generation (Boiler Systems)

Boiler Tubes & Headers ; Superheaters & Reheaters ; Thermal Power Plants

Oil & Gas Industry

Refinery Piping ; Hydrocarbon Cracking Units ; Catalytic Reformer Units

Petrochemical & Chemical Plants

Heat Exchangers & Condensers ; Sulfur Recovery Units (SRUs)

ASTM A335 P11 Seamless Alloy Steel Pipes For Refineries Projects

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ASTM A335 P11 Seamless Alloy Steel Pipes For Refineries Projects

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Product Detail
Brand Name :
YUHONG
Model Number :
ASTM A335
Certification :
ISO9001-2008, API 5L, API 5CT
Place of Origin :
CHINA
MOQ :
1ton
Price :
1-150000 USD
Contact Supplier
ASTM A335 P11 Seamless Alloy Steel Pipes For Refineries Projects
ASTM A335 P11 Seamless Alloy Steel Pipes For Refineries Projects
ASTM A335 P11 Seamless Alloy Steel Pipes For Refineries Projects
ASTM A335 P11 Seamless Alloy Steel Pipes For Refineries Projects

Yuhong Group Co.,Ltd

Verified Supplier
13 Years
zhejiang, ningbo
Since 2007
Business Type :
Manufacturer, Distributor/Wholesaler, Importer, Exporter, Trading Company, Seller, Other
Main Products :
Stainless Steel Seamless Pipe, Stainless Steel Seamless Tube, Duplex Stainless Steel Pipe
Total Annual :
50M-70M
Employee Number :
50~850
Certification Level :
Verified Supplier
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