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Grade 6 ASTM A333 Seamless Tube Pipe , Seamless Pipe Steel MTC Certificated

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.

—— Nicolas

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Grade 6 ASTM A333 Seamless Tube Pipe , Seamless Pipe Steel MTC Certificated

China Grade 6 ASTM A333 Seamless Tube Pipe , Seamless Pipe Steel MTC Certificated supplier
Grade 6 ASTM A333 Seamless Tube Pipe , Seamless Pipe Steel MTC Certificated supplier Grade 6 ASTM A333 Seamless Tube Pipe , Seamless Pipe Steel MTC Certificated supplier

Large Image :  Grade 6 ASTM A333 Seamless Tube Pipe , Seamless Pipe Steel MTC Certificated

Product Details:

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

Payment & Shipping Terms:

Minimum Order Quantity: 1 ton or negotiable
Packaging Details: wooden box
Delivery Time: 2~10 weeks
Payment Terms: L/C, T/T
Supply Ability: 50000 tons per month
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Detailed Product Description
Material: Carbon Steel Standard: ASTM A333
Structure: Seamless Max. Size: 56''
Form: Pipe Application: Power Plant

Power Plant ASTM A333 Gr. 6 Seamless Steel Pipe for Low Temperature Service

 

ASTM A333 Grade 6 is the part of standard covers wall seamless and welded carbon and alloy steel pipe intended for use at low temperatures. ASTM A333 Grade 6 alloy pipe shall be made by the seamless or welding process with the addition of no filler metal in the welding operation.

 

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

 

2. Applications of ASTM A333 Grade 6 Seamless Pipes:

  1. Refineries
  2. Power Plants
  3. Boilers
  4. Ship Building
  5. Heat Exchangers
  6. Condensers
  7. Paper & Pulp
  8. Marine Applications
  9. Nuclear Power
  10. Fossil Fuel Power Plants

3. Ordering Information

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

Name of material (seamless pipe),

Grade (Gr.6),

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. 6
Carbon (C) max Manganese (Mn) Phosphorus (P) max Sulfur (S) max Silicon (Si) Nickel (Ni) Chromium (Cr) Copper (Cu) Aluminum (Al) Vanadium (V) max
0.3 0.29-1.06 0.025 0.025 0.10 min

 

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.

 

8. Supplementary Requirements

S1. Subsize Impact Specimens

When the size of the finished pipe is insufficient to permit obtaining subsize impact specimens, testing shall be a matter of agreement between the manufacturer and the purchaser.

 

S2. Requirements for Pipe for Hyudrofluoric Acid Alkylation Service

S2.1 Pipe shall be provided in the normalized heat-treated condition.

S2.2 The carbon equivalent (CE), based on heat analysis, shall not exceed 0.43% if the specified wall thickness is equal to or less than 1 in. (25.4mm) or 0.45% if the specified wall thickness is greater than 1 in. (25.4mm).

S2.3 The carbon equivalent shall be determined using the following formula:

CE=C+Mn/6+(Cr+Mo+V)/d+(Ni+Cu)/15

S2.4  Based upon heat analysis in mass percent, the vanadium content shall not exceed 0.02%, the niobium content shall not exceed 0.02% and the sum of the vanadium and niobium contents shal not exceed 0.03%.

S2.5 Based upon heat analysis in mass percent, the sum of the nickel and copper contents shall not exceed 0.15%.

S2.6 Based upon heat analysis in mass percent, the carbon content shall not be less than 0.18%.

S2.8 The designation "HF-N" shall be stamped or marked on each pipe to signify that the pipe complies with this supplementary requirement.

Grade 6 ASTM A333 Seamless Tube Pipe , Seamless Pipe Steel MTC Certificated 

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

Contact Person: Sales Manager

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