Product Categories

ADD: No.35, Tangyan Road, High-Tech Zone, Xi'an, China

Post Code: 710075

TEL: 0086 29 89584808

E-mail: sales@xoosc.com, info@xoosc.com

P91 Seamless Steel Pipe Hot Rolled ASTM A335 Standard High Temperature Service

P91 Seamless Steel Pipe Hot Rolled ASTM A335 Standard High Temperature Service

Standards: ASTM A335 Standard Specification for Seamless Ferritic Alloy-Steel Pipe for High-Temperature Service Application: For high pressure boiler and steam header pipes; petrochemical industry pipes; thermal power plant; nuclear power plant; USC boiler.

Chat Now
Product Details

Standards:
ASTM A335 Standard Specification for Seamless Ferritic Alloy-Steel Pipe for High-Temperature Service


Application:
For high pressure boiler and steam header pipes; petrochemical industry pipes; thermal power plant; nuclear power plant; USC boiler.


Chemical Requirements

P91.png

Available Size Range

SIZE.png

Tensile Requirements

Tensile Strength min.: 85ksi / 585MPa

Yield Strength min.: 64ks / 415MPa

 

Inspection & Test

Chemical composition, mechanical properties ( tensile strength, yield strength, elongation, flaring, flattening, bending, hardness, impact test), surface and dimension, NDE, hydrostatic test.


We can also accept additional requirements beyond of standard, including:

The ratio of Nitrogen to Aluminum shall be a minimum of 4.

Minimum hardness based on material certificates shall be 210HV 9200HB) (93.4HRB).

Impact value must be 27J at 20°C.

 

 

Hot Tags: p91 seamless steel pipe hot rolled astm a335 standard high temperature service, China, suppliers, manufacturers, seller, exporter, company, USA, Europe, Malaysia, Singapore, Korea, Brazil, Thailand
Related Products
Inquiry