ASTM A213 Stainless Steel Tube

• Customization: Available
• Application: Chemical Industry, Oil and Gas Industry, Chemical Industry, Oil and Gas Industry, Chemical Industry, Oil and Gas Industry
• Certification: ISO9001, ISO9001, ISO9001
• Material: 316 Stainless Steel, 316 Stainless Steel
• Outer Diameter: 0.5in to 100in, 0.5in to 100in
• Type: Smls and ERW, Smls and ERW
• Wall Thickness: Sch Series, Sch Series
• Temperature Classification: High Temperature Piping
• MPa Classfication: High Pressure Piping
• Cross-Section Shape: Round
• Connection Type: Seamless
• Transport Package: Wooden Case
• Specification: ASTM
• Trademark: C&N
• Origin: China
• Production Capacity: 1000tons/Month

Product Description

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ASTM A213 stainless steel tube is a special type of seamless ferritic and austenitic alloy steel tube designed for high-temperature and high-pressure applications. ASTM A213 is a standard specification for seamless ferritic and austenitic alloy steel boilers, superheaters, and heat exchanger tubes. ASTM A213 specification covers minimum wall thickness, seamless ferritic and austenitic steel, boiler, and superheater tubes, and austenitic steel heat exchanger tubes, specifying grades T5, T11, T12, T22, T91, TP304, TP304L, TP316, TP316L, TP317, TP321, TP347, and TP348.

 

ASTM A213 stainless steel tube standard:

• ASTM A213: Standard Specification for Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes

 

• ASTM A213 stainless steel seamless tube is widely used in chemical, pharmaceutical, food, shipbuilding, oil, and gas industries, among which the most commonly used grades include TP304, TP304L, TP316, TP316L, etc.

 

 

Chemical Composition of ASTM A213 Stainless Steel Tube

Grade	UNS	C≤	Mn	P≤	S≤	Si≤	Cr	Mo	Ni	Cu
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	-
TP316	S31600	0.08	2	0.045	0.03	1	16.0-18.0	2.00-3.00	10.0-14.0	-
TP316L	S31603	0.035	2	0.045	0.03	1	16.0-18.0	2.00-3.00	11.0-14.0	-
316Ti	S31635	0.08	2	0.045	0.03	0.75	16.0-18.0	2.00-3.00	10.0-12.0	-
TP317	S31700	0.08	2	0.045	0.03	1	18.0-20.0	3.0-4.0	11.0-14.0	-
TP317L	S31703	0.035	2	0.045	0.03	1	18.0-20.0	3.0-4.0	11.0-15.0	-
TP321	S32100	0.08	2	0.045	0.03	1	17.0-19.0	-	9.0-12.0	-
321H	S32109	0.04-0.1	2	0.045	0.03	1	17.0-19.0	-	9.0-12.0	-
310	S31000	0.25	2	0.045	0.03	1.5	24.0-26.0	0.75	19.0-22.0	-
TP310S	S31008	0.08	2	0.045	0.03	1	24.0-26.0	0.75	19.0-22.0	-
TP347	S34700	0.08	2	0.045	0.03	1	17.0-19.0	-	9.0-13.0	-
254SMO	S31254	0.02	1	0.03	0.01	0.8	19.5-20.5	6.0-6.5	17.5-18.5	0.5-1.0
AL-6XN	N08367	0.03	2	0.04	0.03	1	20.0-22.0	6.0-7.0	23.5-25.5	0.75
F904L	N08904	0.02	2	0.04	0.03	1	19.0-23.0	4.0-5.0	23.0-28.0	1.0-2.0

 

ASME SA213 Stainless Steel Tube Mechanical Properties

 

Mechanical properties	Tensile, min, ksi[MPa]	Yield, min, ksi[MPa]	Elongation, %(min)	Hardness, HB(max)
TP304	75[515]	30[205]	35	192
TP304L	70[485]	25[170]	35	192
TP316	75[515]	30[205]	35	192
TP316L	70[485]	25[170]	35	192
316Ti	75[515]	30[205]	35	192
TP317	75[515]	30[205]	35	192
TP317L	75[515]	30[205]	35	192
TP321	75[515]	30[205]	35	192
321H	75[515]	30[205]	35	192
TP310	75[515]	30[205]	35	192
TP310S	75[515]	30[205]	35	192
TP347	75[515]	30[205]	35	192
S31254	98[675]	43[310]	35	220
N08367	100[690]	45[310]	30	241
N08926	94[650]	43[295]	35	256
N08904	71[490]	31[215]	35	192

The production process of ASME SA213 stainless steel tube usually involves melting raw materials such as iron, nickel and chromium in an electric arc furnace. The molten metal is then cast into billets, which are heated and rolled into seamless pipes using a piercing machine. These tubes are then further processed through a series of cold drawing and cold rolling operations to bring ASTM A213 stainless steel tubes to the desired dimensions and surface finish. The manufacturing process of ASTM A213 seamless tubing adopts cold drawing, cold rolling, cold drawing and other technologies to ensure the dimensional accuracy and surface quality of the tube. In addition, ASTM A213 stipulates the chemical composition, mechanical properties, corrosion resistance and other requirements of seamless pipes, and also regulates the appearance, size and marking of A213 stainless steel tubing.

 

ASTM A213 Seamless Tubing Specifications

Pipe Specifications	ASTM A213 / ASME SA 213
Type	Seamless Tube
Outside Diameter	OD: 1/4"~48"
Wall Thickness	SCH5, SCH10, SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Grade	TP304,TP304L,TP316,TP316L,316Ti TP317,TP317L,TP321,TP310S,TP347,S31254,N08367,N08926,N08904
Manufacture Process	Hot rolling /Hot work , Cold rolling
Form	Round, Square, Rectangular, Hydraulic,etc
End	Plain End, Beveled End, Treaded

 

ASTM A213 Dimension Tolerance Table

Outside Diameter(mm)		Thickness(%)		Length(mm)
D<25.4	+0.1/-0.1	D<38.1	+20%/0	D<50.8	+3/0
25.4~38.1	+0.15/-0.15
38.1~50.8	+0.2/-0.2
50.8~63.5	+0.25/-0.25	D≥38.1	+22%/0	D≥50.8	+5/0
63.5~76.2	+0.3/-0.3
76.2~101.6	+0.38/-0.38
101.6~190.5	+0.38/-0.64
190.5~228.6	+0.38/-1.14

 

Stainless steel tubes produced according to ASTM A213 standards are known for their high-temperature resistance and corrosion resistance. A213 stainless steel tubes are ideal for high-temperature and high-pressure environments such as boilers, heat exchangers, and superheaters.

 

 

• Boiler tubes: ASME SA213 TP304 tubing is used in boilers to transfer heat from the combustion chamber to water, which is then converted into steam.
• Superheater Tubes: Superheater tubes are used to further heat the steam produced by the boiler, increasing its temperature and energy content.
• Heat Exchanger Tubing: ASME SA213 TP316 tubing is used in various industrial applications to transfer heat from one fluid to another.
• Petrochemical industry: ASTM A213 stainless steel tubes are also used in the petrochemical industry for the production of chemicals and the refining of petroleum products.

 

The stainless steel pipes specified by ASTM A213 are made of high-quality raw materials, and the production process is strictly in accordance with international standards to ensure that the quality of the pipes reaches the highest level. During use, attention should be paid to the care and maintenance of ASME SA213 TP316 tubing to avoid scratches on the surface, so as to ensure the long-term service life and safety performance of A213 stainless steel tubes.

 

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