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Phone Number : +86-13736164628

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Structural Alloy Steel Seamless Pipes Astm B668 Uns N08028 Oval Shape

Minimum Order Quantity : 5Tons Price : negotiable
Packaging Details : Alloy Steel Seamless Tubes are packed in wooden boxes or hexagonal bundles in seaworthy packing. Delivery Time : 30-45 work days
Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram Supply Ability : 2000Tons per Year
Place of Origin: ZHEJIANG,CHINA Brand Name: TORICH
Certification: ISO9001, ISO14001, TS16949 Model Number: ASTM B668

Detail Information

Keyword: Alloy Steel Tube Standard: ASTM B668
Grade: UNS N08028 Surface: Oiled
Shape: Oval Technique: Cold Drawn
OD: 5-203.2mm WT: 0.5-15mm
Length: Max12000mm Usage: Structure Pipe, Gas Pipe
High Light:

alloy steel seamless tube


seamless alloy steel pipe

Product Description

ASTM B668 UNS N08028 Seamless Alloy Steel Tube


Product Description:


Standard: ASTM B668

Size Range: OD: 5-203.2mm

                      WT: 0.5-15mm

                      Length: max 12000mm

                      Our regularproduction size: 19.05mm 25.4mm OD

Steel Grade: UNS N08020

Delivery Condition: Solution-Annealed, or Bright Annealed

Production Processs:

1. Pipe and tube shall be furnished in the solution-annealed condition.

note: the recommended heat treatment shall consist of heating the material to a temperature of 1975 to 2100℉(1080 to 1150℃) with subsequent quenching in water or rapidly cooling by other means.

2. The scale shall be removed by suitable means. When bright annealed, scale removal operations are not necessary.


Product Pictures:





Eddy Current Test and Ultrasonic Test:



Torich's Chemical assurance
1.Each lot of raw materials will be tested by spectrometer before put in storage.
2.100%PMI the mother pipe to ensure we put right material.
2.100%PMI the finished pipe again to ensure we produced right grade



Q: Are you trading company or manufacturer ?

A: A professional steel pipes materials inventor, manufacturer and solution provider

Q: How long is your delivery time?

A: Generally it is 7-14 days if the goods are in stock. or it is 30-60 days if the goods are not in stock, and it is according to quantity.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but you need to pay the cost of freight.

Q: What is your terms of payment ?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance , balance before shippment.
If you have another question, pls feel free to contact us

ASTM B668 UNS N08028 Seamless Alloy Steel Tube

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