ASTM A192 Carbon Steel Tube

ASTM A192 is the standard for minimum wall thickness seamless carbon steel boiler and superheater tubes suitable for high pressure applications. This standard is published under the fixed designation A 192/A 192M. It is governed by ASTM Committee A01 Steel.

Technology	hot rolled
Thickness	3-25mm
OD	32-325mm
Length	5.8-12m
MOQ	5 tons
Payment	30%T/T in advance 70%T/T balance at the sight of copy B/L
Delivery time	if have stock ,can be sent any time,if not, it's about 10-35 days
Package	standard export packing or as the customer's request

Chemical Composition of ASTM A192

Element	Content, %
C	0.06~0.18
Mn	0.27~0.63
P	≤0.035
S	≤0.035
Si	≤0.25

ASTM A192 High-pressure Boiler Tube Mechanical Properties

Mechanical Property Requirements	Data
T.S. min ksi [MPa]	47 [325]
Y.S. min ksi [MPa]	26 [180]
El. in 2" min, %	35
Brinell Hardness max. HBW	137
Rockwell Hardness, max. HRBW	77

 ASTM A192 Tube Hydrostatic Test Pressures

Hydrostatic Test Pressures
Outside Diameter of Tube, in. [mm]	Hydrostatic Test Pressure, psi [MPa]
Under 1 [25.4]	1000 [7]
1 to 11⁄2 [25.4 to 38.1], excl	1500 [10]
11⁄2 to 2 [38.1 to 50.8], excl	2000 [14]
2 to 3 [50.8 to 76.2], excl	2500 [17]

GNEE Team

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FAQ

Q: Will you deliver the goods on time?
A: Yes, we promise to provide the best quality products and deliver on time. Honesty is the tenet of our company.

Q: Do you provide samples? Is it free or extra?
A: Samples can be provided to customers free of charge, but the express freight will be borne by the customer's account.

Q: Do you accept third-party inspection?
A: Yes, we absolutely accept it.

Q: How do you guarantee your products?
A: Each product is produced in a certified workshop and inspected piece by piece according to national QA/QC standards. We can also issue warranty to customers to ensure quality.

 

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