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ASTM A312 254MA Stainless Steel Seamless Pipe SCH40S SCH80S SCH160S UNS S30815 SS Pipe

Categories	Stainless Steel Pipe
Brand Name:	DELTA
Model Number:	253ma
Certification:	ISO
Place of Origin:	China
MOQ:	500 kgs
Price:	4650-5760 USD/Ton
Payment Terms:	T/T, Western Union, L/C
Supply Ability:	10 Ton per week
Delivery Time:	5 - 12 days based on the quantity
Packaging Details:	standard packing for export
Products:	Stainless Steel Pipe
Grade:	253ma
Standard:	ASTM GB EN
Length:	6m or custom cutting any length as request
Diameter:	DN10 - DN400
Wall thickness:	SCH10 - XXS or unstandard size
Type:	seamless pipe
Service:	cutting, polishing
application:	Industrial
Packing:	wooden box or PP bag

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JIANGSU MITTEL STEEL INDUSTRIAL LIMITED

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ASTM A312 254MA Stainless Steel Seamless Pipe SCH40S SCH80S SCH160S UNS S30815 SS Pipe

ASTM A312 254MA Stainless Steel Seamless Pipe SCH40S SCH80S SCH160S UNS S30815 SS Pipe

Specifications	ASTM / ASME A312 / SA312
Seamless Pipes & Tubes Sizes	1 / 2" NB - 8" NB
Welded Pipes & Tubes Sizes	6" NB - 24" NB
Outer Diameter	6.0-630mm
Schedule	SCH 10, SCH20, SCH30, SCH40, STD, SCH60, XS, SCH80, SCH120, SCH140, SCH160, XXS
Thickness	0.3mm – 50 mm
Type	Seamless / ERW / Welded/ Fabricated
Form	Round Pipes/Tubes, Square Pipes/Tubes, Rectangular Pipe/Tubes, Coiled Tubes, "U" Shape, Pan Cake Coils, Hydraulic Tubes
Length	Single Random, Double Random & Cut Length
End	Plain End, Beveled End, Treaded

253MA (UNS S30815) stainless steel is an austenitic, chromium-nickel stainless steel alloyed with nitrogen and reactive elements and suitable for a wide range of fabrication at the high temperatures. It resists oxidation at temperatures up to 1150°C

Alloy 253MA s30815 Pipe Chemical Analysis

%	Cr	Ni	Si	C	Mn	P	S	N	Ce	Fe
Min	20	10	1.4	0.05	-	-	-	0.14	0.03	Balance
Max	22	12	2	0.1	0.8	0.04	0.03	0.2	0.08	-

Physical properties of 253MA grade stainless steel Pipe

Density (kg/m3)	Elastic Modulus (GPa)	Mean Coefficient of Thermal Expansion (mm/m/°C)			Thermal Conductivity (W/m.K)		Specific Heat	Electrical Resistivity (nW.m)
Density (kg/m3)	Elastic Modulus (GPa)	0-100°C	0-600°C	0-1000°C	at 20°C	at 1000°C	0-100°C (J/kg.K)	Electrical Resistivity (nW.m)
7800	200	17	18.5	19.5	15	29	500	850

Stainless steel S30815 Mechanical Properties

Tensile Str (MPa) min	Yield Str 0.2% Proof (MPa) min	Elongation (% in 50mm) min	Hardness
			Rockwell B (HR B) max	Brinell (HB) max
600	310	40	95	217

Equivalent Grades of 253MA Stainless steel

Grade	UNS	WERKSTOFF NR.	EN	SS
253MA(UNS S30815)	S30815	1.4835	X9CrNiSiNCe21-11-2	2368

ASME SA312 /ASTM A312	Standard Specification for Seamless, Welded, and Heavily Cold Worked Austenitic Stainless Steel Pipes
Material Grade	S20400	TPXM-19	S20910	TPXM-11	S21900
	TP304N	S30451	TP304LN	S30453	S30600
	S30941	S31002	TP310S	S31008	TP310H
	TP316	S31600	TP316L	S31603	TP316H
	S31725	S31726	TP321	S32100	TP321H
	TP347LN	S34751	TP348	S34800	TP348H
	TPXM-29	S21904	TP304	S30400	TP304L
	S30615	S30815	TP309S	S30908	TP309H
	S31009	TP310Cb	S31040	TP310HCb	S31041
	S31609	TP316N	S31651	TP316LN	S31653
	S32109	S32615	S32654	S33228	S34565
	S34809	S35045	S35315	TPXM-15	S38100
	S30403	TP304H	S30409	S30415	TP347
	S30909	TP309Cb	S30940	TP309HCb	S34700
	S31060	S31254	S31272	S31635	TP347H
	TP317	S31700	TP317L	S31703	S34709
	NO8367	NO8926	NO8904
Size	1/2''~48''
Thickness	SCH5~SCHXXS
End	Beveled End,Plain End
Length	As per your requirement.
Packing	Export Standard packing or as per your requirements.

Applications

including burners, retorts, conveyor belts, fans, jigs and baskets, rollers, walking beams, radiant tubes, electric heater elements, refractory anchors, hoods, flues, grates, expansion bellows.

Petrochemical and refinery tube hangers.

Product Tags:

SCH160S Stainless Steel Seamless Pipe

SCH40S Stainless Steel Seamless Pipe

SCH80S Stainless Steel Seamless Pipe

ASTM A312 254MA Stainless Steel Seamless Pipe SCH40S SCH80S SCH160S UNS S30815 SS Pipe

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