Seamless Carbon Steel Tubes For High Pressure Boilers

Product Description

TORICH ASTM A192 Seamless Carbon Steel Boiler Tubes For High Pressure Boilers

Standard	ASTM A192
Matrial	10# 20# etc Carbon Steel
Size	OD: 12.7-177.8mm WT: 1-25.4mm Length: according to customer requirement
Application	For Boilers,Superheaters, Heat-Exchangers, High-pressure Boilers
Production	Tubes are manufactured by seamless process and both hot finished and cold finished are applicable
Heat treatment	Hot finished tubes need not be heat treated. Cold Finished tubes are heat treated after the final cold finishing pass at a temperature of 1200℉(650℃) or higher

 

Chemical Composition

C	0.06-0.18
Mn	0.27-0.63
P	≤0.035
S	≤0.035
Si	≤0.25

 

Mechanical Properties

Brinell Hardness	Rockwell Hardness Number
WT≥0.200 in (5.1mm)	WT≤0.200 in (5.1mm)
137 HRB	77HRB

QUALITY CONTROL:

1. Incoming Raw Material Inspection

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 A192 Seamless Carbon Steel Boiler Tubes For High Pressure Boilers