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Heat Treatment Seamless Carbon Steel Tube Pipe A333 Grade 4 For Boiler Construction

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 NEW FORCE fully satisfies requirement of our project in Brazil. Good to work with NEW FORCE team.

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Heat Treatment Seamless Carbon Steel Tube Pipe A333 Grade 4 For Boiler Construction

Heat Treatment Seamless Carbon Steel Tube Pipe A333 Grade 4 For Boiler Construction
Heat Treatment Seamless Carbon Steel Tube Pipe A333 Grade 4 For Boiler Construction Heat Treatment Seamless Carbon Steel Tube Pipe A333 Grade 4 For Boiler Construction

Large Image :  Heat Treatment Seamless Carbon Steel Tube Pipe A333 Grade 4 For Boiler Construction

Product Details:

Place of Origin: China
Brand Name: NEW FORCE
Certification: MTC
Model Number: ASTM A333

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
Detailed Product Description
Standard: ASTM A333 Material: Gr. 4
Application: Boiler Length: Random Or Fixed
Structure: Seamless Usage: Refinery
High Light:

carbon steel seamless tube

,

high pressure carbon steel pipe

Heat Treatment Seamless Carbon Steel Tube Pipe A333 Grade 4 For Boiler Construction

 

ASTM A33 Grade 4 seamless carbon and alloy steel pipe intended for use at low temperatures.
ASMT A333 Grade 4 seamless pipes shall be treated to control their microstructure. Tensile tests, impact tests, hydrostatic tests, and nondestructive electric tests shall be made in accordance to specified requirements.

 

1. Standards:
ASTM A333: Standard Specification for Seamless and Welded Steel Pipe for Low-Temperature Service

 

2. Application:
Oil, Gas and water delivery;

Refinery, Boiler and Mechanical equipment manufacture;

structure construction; drilling, ship building and etc.

 

3. Ordering Information

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

Name of material (seamless pipe),

Grade (Gr. 4),

Size (NPS or outside diameter and schedule number of average wall thickness),

Lengths (specific or random),

End finish

Optional requirements

Test report required

 

4. Chemical Requirements

Chemical Composition % Gr. 4
 C max  Mn  P max

S

max

Si Ni Cr Cu Al V max

Cb

max

0.12 0.50-1.05 0.025 0.025 0.08-0.37 0.47-0.98 0.44-1.01 0.40-0.75 0.04-0.30

 

5. Manufacturing Process

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

 

6. Mechanical Properties

Tensile Strength, min: 60ksi/415MPa

Yield Strength, min: 35ksi/240MPa

 

7. 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.

 

 

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Contact Details
Xi'an New Force Energy Engineering Co.,Ltd

Contact Person: zaya_z

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