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ASTM A312 TP321 Stainless Steel Tube Seamless Pipe DN10 - DN300 Hot Rolled

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JIANGSU MITTEL STEEL INDUSTRIAL LIMITED

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ASTM A312 TP321 Stainless Steel Pipe Tube Seamless Steel Pipe DN10 - DN300 Hot Rolled

Product Name	Stainless steel pipe
Standard	ASTM AISI DIN,EN, GB JIS
Steel Grade	200 Series: 201,202 300 Series: 301.304.304L,316,316L316Ti,317L.321.309s,310s 400 Series: 409L410,410s,420j1,420j2,430,444,441,436 Duplex Steel: 904L 2205,2507,21012520,2304
Outer Diameter	DN10 - DN300 (as required)
Thickness	SCH5 SCH10 SCH40 SCH80 SCH160 (as required)
Length	2000mm/2500mm/3000mm/6000mm/12000mm(as required)
Technique	Welded,Seamless
Surface	pickling / polished
Tolerance	土1%
Price Terms	FOB.CFR.CIF

Grade		C	Mn	Si	P	S	Cr	Mo	Ni	N	Other
321	min. max	- 0.08	2.00	0.75	0.045	0.030	17.0 19.0	-	9.0 12.0	0.10	Ti=5(C+N) 0.70

Grade	Tensile Strength (MPa) min	Yield Strength 0.2% Proof (MPa) min	Elongation (% in 50mm) min	Hardness
Grade	Tensile Strength (MPa) min	Yield Strength 0.2% Proof (MPa) min	Elongation (% in 50mm) min	Rockwell B (HR B) max	Brinell (HB) max
321	515	205	40	95	217

Grade	Density (kg/m3)	Elastic Modulus (GPa)	Mean Coefficient of Thermal Expansion (m/m/0C)			Thermal Conductivity (W/m.K)		Specific Heat 0-1000C (J/kg.K)	Electrical Resistivity (n.m)
Grade	Density (kg/m3)	Elastic Modulus (GPa)	0-1000C	0-3150C	0-5380C	at 1000C	at 5000C	Specific Heat 0-1000C (J/kg.K)	Electrical Resistivity (n.m)
321	8027	193	16.6	17.2	18.6	16.1	22.2	500	720

Grade	UNS No	Old British		Euronorm		Swedish SS	Japanese JIS
Grade	UNS No	BS	En	No	Name	Swedish SS	Japanese JIS
321	S32100	321S31	58B, 58C	1.4541	X6CrNiTi18-10	2337	SUS 321

Available Grade and Standard of our Stainless Steel Pipe

Trade Name	Grade	UNS #	Stainless Steel Seamless Pipe
304	TP304	S30400	A312 / SA312	A376 / SA376
304L	TP304L	S30403	A312 / SA312	----
304H	TP304H	S30409	A312 / SA312	A376 / SA376

316	TP316	S31600	A312 / SA312	A376 / SA376
316L	TP316L	S31603	A312 / SA312	----
316H	TP316H	S31609	A312 / SA312	A376 / SA376

321	T321	S32100	A312 / SA312	A376 / SA376
321H	TP321H	S32109	A312 / SA312	A376 / SA376

347	TP347	S34700	A312 / SA312	A376 / SA376
347H	TP347H	S34709	A312 / SA312	A376 / SA376

317L	TP317L	S31703	A312 / SA312	----

Materials in industry standard designations: 5S, 10S, 40S, 80S per B36.19 Special customer designated nominal and minimum wall thicknesses can also be furnished. Non standard OD & ID are available.

Product Tags:

Seamless Hot Rolled Stainless Steel Pipe

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