321/321H stainless steel pipe - BS-SSPT - BS (China Manufacturer) - Piping Tubing - Metallurgy & Mining Products - DIYTrade China

321/321H stainless steel pipe

321/321H stainless steel pipe

Model:	BS-SSPT
Brand:	BS
Origin:	Made In China
Category:	Metallurgy , Mining & Energy / Metallurgy & Mining / Piping Tubing
Label:	321 , 321H , TP321H
Price:	-
Min. Order:	1 ton

Product Description

Physical Properties of 321/321H Alloys in the Annealed Condition at -20°F to +100°F

Alloy	UNS Designation	Spec.	psi	MPa	ksi	psi	MPa	ksi	Elongation in 2 inches (min.) %	Grain Size Req.	Maximum Harndess	Modulus of Elasticity (x10⁶psi)	Mean Coefficient of Thermal Expansion (IN./IN./°F x 10^-6)	Thermal Conductivity (BTU-in/ft²-h-°F)
			Tensile Strength			Yield Strength
321	S32100	—	75,000	515	—	30,000	205	—	35	—	—	29.0	9.2	—
321H	S32109	—	75,000	515	—	30,000	205	—	35	7 or coarser	—	29.0	9.2	—

Composition 321/321H tubing and pipe

Grade	321	321H
UNS Designation	S32100	S32109
Carbon (C) Max.	0.08	0.04–0.10
Manganese (Mn) Max.	2.00	2.00
Phosphorous (P) Max.	0.04	0.04
Sulphur (S) Max.	0.03	0.03
Silicon (Si) Max.	0.75	0.75
Chromium (Cr)	17.0–20.0	17.0–20.0
Nickel (Ni)	9.0–12.0	9.0–12.0
Molybdenum (Mo)	—	—
Nitrogen (N)	0.1 Max.	0.1 Max.
Iron (Fe)	Bal.	Bal.
Other Elements	Ti=5(C) to 0.70%	Ti=4(C) to 0.60%

321/321H Product Range

Alloy	UNS Designation	Werkstoff NR.	Specifications*
321	S32100	1.4541	A269, A/SA249, A/SA312
321H	S32109	—	A/SA249, A/SA312

*Note: The specifications noted including ASTM, ASME, or other applicable authorities are correct at the time of publication. Other specifications may apply for use of these materials in different applications.

321/321H stainless steel pipe 1

Member Information

SHANGHAI STEEL TUBE INDUSTRY ASSOCIATION
Country/Region:	Shang Hai - China
Business Nature:	Manufacturer
Phone:	15821988586
Contact:	Lyndon (Manager)
Last Online:	22 Dec, 2024