Martensitic Stainless Steel Seamless Tube Polished Surface Astm A268 / A268m-04

TORICH ASTM A268/A268M-04 Seamless Martensitic Stainless Steel Tubes

Standard:ASTM A268/A268M--4, ASTM A480/A480M, ASTM A789/A789M

OD: 20-100mm

WT: 0.5-30mm

Usage: This standard is applicable Seamless Martensitic Stainless Steel Tubes for General corrosion-resisting and high- temperature Service.

Production process: Seamless tube can be produced by Hot Treatment, Cold Drawing or Cold Rolling.

Certification: ISO9001, ISO14001, TS16949

Note: Special steel grade is also available, according to customer request.

Characteristic:                                                   TEST:

Good concentricity                                                   Tension Test

Good surface quality                                                Flaring Test

Good OD and ID tolerance                                       Hardness Test

High Precision                                                          Reverse Flattening Test

Stable quality                                                            Hydrostatic or Nondestructive Electric Teat

Smooth Roughness

ABOUT US

The company has introduced 2most advanced industrial pipe production lines with

equipment on internal welds leveling , online bright solid solution , onlinepolishing

for external welds,ultrasonic argon arc welding ,online eddy current inspection ,ect.

A professional steel pipes materials inventor, manufacturer and solution provider Torich Interational Co.,Ltd is a professional manufacturer and exporter of steel pipes materials.
It is an international marketing and sales company specialized in steel tubes, which holds the factories of Seamless Steel Tubes with Carbon and Alloy Steel Grade, Welded Precision Steel Tubes,DOM Steel Tubes, Seamless & Welded Stainless Steel Tubes with Nickel and Alloy Steel 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

Tag: Stainless Steel Tube, Stainless Steel Pipe