TP304/304L/316/316L Stainless Steel Coil Tube

Product Description

TORICH ASTM A249/A269 TP304/304L/316/316L Stainless Steel Small Coil Tube

Standard	ASTM A249/A269
Matrial	304, 304L, 316, 316L Sainless Steel
OD & WT	OD: 3-25.4mm WT: 0.3-2mm
Inner bore size of Coil	500-1500mm
Coil height	200-400mm
Surface Finish	180G, 320G Satin/Hairline, 400G, 600G Mirror finish
Test and Inspection	Squash test, Extended test, Water pressure test, Crystal rot test, Heat treatment, NDT
Application	Industrial air conditioning,heater,evaporator, condenser,Construction, Pharmacy, Power, Petrochemical,car exhaust pipes,underfloor heating pipe,water pipe,oil pipe,gas pipe

Tolerance

a) Outer Diameter: +/- 0.2mm
b) Thickness: +/- 0.02mm
c) Length: +/- 5mm

Production Show

QUALITY CONTROL:

100% of our steel tubes are dimensionally checked
100% of our steel tubes are visually checked to assure they have a perfect surface condition and no surface defects.
100% eddy current test and ultrosonic test to eliminate longitudinal and transversal defects.

FAQ

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, it is according to quantity.

Q: Do you provide samples of carbon seamless steel tube ? is it free or extra ?
A: Yes, we could offer the sample for free charge but need 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

TORICH ASTM A249/A269 TP304/304L/316/316L Stainless Steel Small Coil Tube