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Seamless Alloy Steel High Pressure Boiler Pipe ASTM A335 P22 406.4 * 100mm

Good quality Seamless Carbon Steel Pipe for sales
Good quality Seamless Carbon Steel Pipe for sales
Good company with professional service and high quality. Delivered in time. Our most trusted partner for alloy steel pipes.

—— Brent

The P91 and P22 supplied from TIPTOP fully satisfies requirement of our project in Brazil. Good to work with TIPTOP team.

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Seamless Alloy Steel High Pressure Boiler Pipe ASTM A335 P22 406.4 * 100mm

China Seamless Alloy Steel High Pressure Boiler Pipe ASTM A335 P22 406.4 * 100mm supplier
Seamless Alloy Steel High Pressure Boiler Pipe ASTM A335 P22 406.4 * 100mm supplier Seamless Alloy Steel High Pressure Boiler Pipe ASTM A335 P22 406.4 * 100mm supplier

Large Image :  Seamless Alloy Steel High Pressure Boiler Pipe ASTM A335 P22 406.4 * 100mm

Product Details:

Place of Origin: China
Brand Name: TIPTOP
Certification: MTC
Model Number: ASTM A335 P22

Payment & Shipping Terms:

Minimum Order Quantity: 10 tons or negotiable
Packaging Details: Bundle
Delivery Time: 2~10 weeks
Payment Terms: L/C, T/T
Supply Ability: 200000 tons per month
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Detailed Product Description
Size: 406.4 * 100mm Structure: Seamless
Material: Alloy Steel P22 Length: Random Or Fixed
Standard: ASTM A335 Application: High Pressure Boiler Pipe

Seamless Alloy Steel High Pressure Boiler Pipe ASTM A335 P22 406.4 * 100mm

 

Specialized in providing various steel pipes for more than 10 years, TIPTOP offers ASTM A335 seamless large caliber & heavy wall thickness pipe with competitive price, premium quality and flexible delivery time. Third party inspection is available.

 

We supply a full range of ASTM A335 P22 alloy pipe schedules ranging from Sch 10 thru Double Extra Heavy, we deliver ASTM A335 P22 alloy pipe with Exceptional sizes & Quality

 

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

 

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

 

3. Ordering Information

Quantity (feet, meters, or number of lengths),

Name of material (seamless alloy steel pipe),

Grade (P22),

Manufacture (hot-finished or cold-drawn),

Size using one of the following:

NPS and schedule number;

Outside diameter and nominal wall thickness;

Outsider diameter and minimum wall thickness;

Inside diameter and nominal wall thickness;

Inside Diameter and minimum wall thickness.

Length (specific or random)

End finish (plain end or bevel end)

 

4. Chemical Requirements

Chemical Requirements
Grade

UNS

Designation

Composition, %
C Mn P
max
S
max
Si Cr Mo Others
P22 K21590 0.05-0.15 0.30-0.60 0.025 0.025 0.50 max 1.90-2.60 0.87-1.13 ...

 

5. Available Size Range

OD Thickness
mm inch mm SCH
88.9~1422 3''~ 56'' 2.11~140 ≥SCH10
*If the steel grades and size you are looking for are not listed above, please contact us for further information.

 

6. Tensile Requirements

Tensile Strength min.: 60ksi / 415MPa

Yield Strength min.: 30ks / 205MPa

 

7. Inspection & Test

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

Seamless Alloy Steel High Pressure Boiler Pipe ASTM A335 P22 406.4 * 100mm

 

8. Manufacture

Hot Rolled or Cold Drawn

 

9. Manufacturing Process

Raw Material Inspection → Cold Centering → Heating → Piercing & Rolling → SIzing → Heat Treatment → Testing → Finishing → NDE → Visual & Dimension Inspection → Marking → Storing & Shipping

 

10. Supplementary Requirements

S1. Product Analysis

S2. Transverse Tension Tests

S3. Flattening Test

S4. Metal Structure and Etching Tests

S5. Photomicrographs

S6. Photomicrographs for Individual Pieces

 

 

Contact Details
Xi'an Tiptop Machinery Co., Ltd.

Contact Person: Sales Manager

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