Heat Exchanger High Pressure Stainless Steel Tubing / Pipe ASTM A312 TP321

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Heat Exchanger High Pressure Stainless Steel Tubing / Pipe ASTM A312 TP321

Name: Heat Exchanger High Pressure Stainless Steel Tubing Pipe ASTM A312 TP321
Brand: NEW FORCE
Price: 1 USD

China Heat Exchanger High Pressure Stainless Steel Tubing / Pipe ASTM A312 TP321 wholesale

Brand Name : NEW FORCE

Model Number : TP321

Certification : MTC

Place of Origin : China

MOQ : 1 ton or negotiable

Payment Terms : L/C, T/T

Supply Ability : 50000 tons per month

Delivery Time : 1~10 weeks

Packaging Details : steel bundle

Steel : Stainless Steel

Structure : Seamless

Application : Heat Exchanger

Material : TP321

Standard : ASTM A312

Size : 48.3 * 5.08mm

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Heat Exchanger High Pressure Stainless Steel Tubing / Pipe ASTM A312 TP321

Alloy 321 stainless steel is a titanium-stabilized version of alloy 304, used in particular applications within the sensitizing temperature range. It’s resistance to sensitization, coupled with it higher strength, at high temperatures makes it suitable in application where alloy 304 will become sensitized, or where 304L has insufficient hot strength.

1. Available Size Range

OD		Thickness
mm	inch	mm	SCH
21.3~60.3	1/2''~ 2''	1.65 ~ 5.54	SCH5S ~ 80S
*If the steel grades and size you are looking for are not listed above, please contact us for further information.

2. Standards:
ASTM A312 Standard Specification for Seamless, Welded, and Heavily Cold Worked Austenitic Stainless Steel Pipes

3. Steel pipes No. of main production:

TP201, TP304, TP304L, TP316L

4. Chemical Requirements

Chemical Composition %
Grade	UNS Designation	C	Mn	P	S	Si	Cr	Ni	Mo	Other
TP304	S30400	0.08	2	0.045	0.03	1	18.0-20.0	8.0-11.0	…
TP304L	S30403	0.035	2	0.045	0.03	1	18.0-20.0	8.0-13.0	…
TP304H	S30409	0.04-0.10	2	0.045	0.03	1	18.0-20.0	8.0-11.0	…
TP316	S31600	0.08	2	0.045	0.03	1	16.0-18.0	11.0-14.0	2.00-3.00
TP316L	S31603	0.035	2	0.045	0.03	1	16.0-18.0	10.0-14.0	2.00-3.00
TP316H	S31609	0.04-0.10	2	0.045	0.03	1	16.0-18.0	11.0-14.0	2.00-3.00
TP321	S32100	0.08	2	0.045	0.03	1	17.0-19.0	9.0-12.0	…	N: 0.1
TP321H	S32109	0.04-0.10	2	0.045	0.03	1	17.0-19.0	9.0-12.0	…	N: 0.1
										Ti: 4(C+N) min;
										0.70 max
TP347	S34700	0.08	2	0.045	0.03	1	17.0-19.0	9.0-13.0	…
TP347H	S34709	0.04-0.10	2	0.045	0.03	1	17.0-19.0	9.0-13.0	…

5. Mechanical Properties

Mechanical Properties
Grade	UNS Designation	Tensile Strength, min ksi [Mpa]	Yield Strength, min ksi [Mpa]
TP304	S30400	75 [515]	30 [205]
TP304L	S30403	70 [485]	25 [170]
TP304H	S30409	75 [515]	30 [205]
TP316	S31600	75 [515]	30 [205]
TP316L	S31603	70 [485]	25 [170]
TP316H	S31609	75 [515]	30 [205]
TP321	S32100	75 [515]	30 [205]
TP321H	S32109	75 [515]	30 [205]
TP347	S34700	75 [515]	30 [205]
TP347H	S34709	75 [515]	30 [205]

Heat Exchanger High Pressure Stainless Steel Tubing / Pipe ASTM A312 TP321

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seamless steel pipe

steel tubes and pipes