Stainless Steel Tube Heat resistant for Boiler and Exchanger A312-TP321H PIPE

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Torich International Limited

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Stainless Steel Tube Heat resistant for Boiler and Exchanger A312-TP321H PIPE

Name: Stainless Steel Tube Heat resistant for Boiler and Exchanger A312TP321H PIPE
Brand: Torich
Price: 1 USD

China Stainless Steel Tube Heat resistant for Boiler and Exchanger A312-TP321H PIPE factory

Brand Name : Torich

Certification : TS16949,ISO9001

Place of Origin : China

MOQ : 1pc

Price : ne

Payment Terms : L/C, T/T

Supply Ability : 5000tons per year

Delivery Time : 5-8 week days

Packaging Details : In wooden boxes.

Material : A312-TP321H

Standard : A312

Packaging containers : Wooden boxes

Packaging material : PP, PET or PET / PE film

End : Plain or Bevel

Supply ability : 100tons/month

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Advantage Overview of Stainless Steel Tube Heat resistant for Boiler and Exchanger A312-TP321H PIPE

Stainless Steel Tube Heat resistant for Boiler and Exchanger A312-TP321H PIPE,

1. High tolerance of OD and WT
2. Material traceability
3. Complete Inspection Report and Photos of the Product when good is ready.
4. ECT or HT Testing to make sure all tubes are no crack and leakage.
5. Materials that are in regular use can be produced within 20-30 days.
6. Clean internal and external surfaces

Properties and Character of Stainless Steel Tube Heat resistant for Boiler and Exchanger A312-TP321H PIPE

Alloy 321 stainless steel is stabilized against chromium carbide formation by the addition of titanium.

SA213 TP321 TP321H Stainless Steel is titanium-stabilised version of TP304, used in particular applications within the sensitizing temperature range offers as its main advantage an excellent resistance to intergranular corrosion following exposure to temperature in the chromium carbide precipitation range from 800°F to 1500°F (427°C to 816°C). Its resistance to sensitization, coupled with its higher strength at high temperature makes it suitable in applications where 304 will become sensitized, or where TP304L has insufficient tensile strength/Yield Strength.

Application of Stainless Steel Tube Heat resistant for Boiler and Exchanger A312-TP321H PIPE

• Stainless Steel Reheater Tubes and Superheater Tubes for Boiler

• Furnace parts

• Heating element tubing

• Woven or welded screens for high temperature mineral processing

Chemical Composition or Mechanical properties of Stainless Steel Tube Heat resistant for Boiler and Exchanger A312-TP321H PIPE

rade	TP321	TP321H	EN 10216-5 1.4541
UNS Designation	S32100	S32109
Carbon (C) Max.	0.08	0.04–0.10	0.08
Manganese (Mn) Max.	2.00	2.00	2.00
Phosphorous (P) Max.	0.045	0.045	0.040
Sulphur (S) Max.	0.03	0.03	0.015
Silicon (Si) Max.	1.00	1.00	1.00
Chromium (Cr)	17.0–20.0	17.0–20.0	17.0-19.0
Nickel (Ni)	9.0–12.0	9.0–12.0	9.0–12.0
Molybdenum (Mo)	—	—
Nitrogen (N)	–	–
Iron (Fe)	Bal.	Bal.	Bal.
Other Elements	Ti=5(C+N) to 0.70%	Ti=4(C+N) to 0.70%	Ti=5(C+N) to 0.70%

		Tensile Strength		Yield Strength
Alloy	UNS	Spec	MPa	ksi	MPa	ksi	Elongation in 2 inches (min.) %	Grain Size Req.	Harndess HBW max	Hardness HV max
321	S32100	ASME SA213	515	75	205	30	35	—	192	200
321H	S32109	ASME SA213	515	75	205	30	35	7 or coarser	192	200

Stainless Steel Tube Heat resistant for Boiler and Exchanger A312-TP321H PIPE Images

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