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Seamless Alloy Steel ASTM A335 P9 Pipe for Thermal Power Plant

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.

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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 ASTM A335 P9 Pipe for Thermal Power Plant

China Seamless Alloy Steel ASTM A335 P9 Pipe for Thermal Power Plant supplier
Seamless Alloy Steel ASTM A335 P9 Pipe for Thermal Power Plant supplier Seamless Alloy Steel ASTM A335 P9 Pipe for Thermal Power Plant supplier

Large Image :  Seamless Alloy Steel ASTM A335 P9 Pipe for Thermal Power Plant

Product Details:

Place of Origin: China
Brand Name: TIPTOP
Certification: MTC
Model Number: ASTM A335 P9

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
Pressure: High Pressure Structure: Seamless
Material: Alloy Steel P9 Length: Random Or Fixed
Standard: ASME SA335 Application: Thermal Power Plant

Seamless Alloy Steel ASTM A335 P9 Pipe for Thermal Power Plant

 

Since 2008, TIPTOP has been supplying ASTM A335/ ASME SA335 P9 seamless boiler pipes, with OD up to 56'' 1422mm and wall thickness up to 140mm. TIPTOP is your trusted partner for large OD & heavy wall thickness seamless pipes.

 

1. Application:
For the low and medium pressure boiler and steam header pipes;
For the high-pressure boiler and steam pipes, and the petrochemical industry pipes;
Power plant; Chemical Fertilizer; Petrochemicals; Offshore Oils; Gas Productions; Refineries and etc.

 

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

 

3. 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.

 

4. Ordering Information

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

Name of material (seamless alloy steel pipe),

Grade (P9),

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)

 

5. Chemical Requirements

Chemical Requirements
Grade

UNS

Designation

Composition, %
C Mn P
max
S
max
Si Cr Mo Others
P9 S50400 0.15max 0.30-0.60 0.025 0.025 0.25-1.00 8.00-10.00 0.90-1.10 ...

 

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.

 

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

Seamless Alloy Steel ASTM A335 P9 Pipe for Thermal Power Plant

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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