ASTM A213 TP317/317L Stainless Steel Seamless Tube for Heat Exchanger

​​GNEE​​ is one of the renowned ​​suppliers, manufacturers, distributors, and exporters of the SS 317 tube series​​. We provide ​​all stainless steel 317 seamless pipes​​ for the ​​oil or natural gas industry​​.

 

Our ​​ASTM A213 stainless steel 317 cold-drawn pipes​​ and ​​ASTM A213 stainless steel 317 heat exchanger tubes​​ are designed based on ​​raw material quality compliant with national and international standards​​. The ​​ASTM A213 SS 317 pipes​​ are suitable for ​​bending, flaring, and similar forming operations​​, as well as ​​fusion welding​​. The ​​ASTM A213 317 seamless condenser tubes​​ can be supplied ​​cut to length​​ and are available for ​​custom processing or machining​​ according to your specific pipe requirements. The ​​ASTM A213 stainless steel 317 boiler tubes​​ come in ​​various sizes, grades, and thicknesses​​, all ​​tailored to meet customer-specific demands​​.

 

​​317 stainless steel pipes​​ are widely used in ​​paper and pulp processing equipment, chemical and petrochemical processing equipment, condensers in thermal and nuclear power stations, food processing equipment, and textile machinery​​.

 

ASTM A213 TP317 Stainless Steel Tube Specification

Specification	ASTM A-213 & Its equivalent ASME, DIN & EN Standard.
Grades	304, 304L, 304H, 304LN, 309S, 310S, 316, 316L, 316H, 316Ti, 317, 317L, 321, 321H, 347, 347H, 410,446
Type	Seamless Ferritic and Austenitic Boiler, Superheater, and Heat-Exchanger Tubes
Outer Diameter Size	1/4" OD, NB to 3" OD, NB sizes
Thickness	1mm to 12mm, SCH 5/5S, 10/10S, 20/20S, 40/40S, 80/80S, 120/120S, 160/160S as per ANSI B36.19/36.10
Length	Up to 6 meters, custom cut lengths
Ends	No.1 Pickled Finish, No.4 finish, BA Finish, Electropolished Seamless Tubes
Delivery Conditions	As Rolled, Formed, Stress Relieved, Annealed, Hardened, Tempered, Cold Draw
Coating	Electropolish, Mechanical Polish, Satin Finish, Passivated

 

ATP317L Stainless Steel Seamless Tube Equivalent Material

Standard	UNS	WERKSTOFF NR.
SS 317	S31700	1.4449
SS 317L	S31703	1.4438

 

Chemical Composition of ASTM A213 TP317L Stainless Steel Tubes

Grade	C	Mn	P	S	Si	Ni	Cr	Mo
317	0.08	2.00	0.040	0.030	1.0	11-14	18-20	3.0-4.0
317L	0.03	2.00	0.040	0.030	1.0	11-15	18-20	3.0-4.0

 

Mechanical Properties of ASTM A213 TP317L Stainless Steel Tube

Grade	Density	Melting Point	Tensile Strength(Mpa)	Yield Point(Mpa)	Elongation(%)	Hardness
317L	8.0g/cm³	1454 °C (2650 °F)	515	205	35	95

Physical Properties (Room Temperature) of ASTM A213 TP317L Stainless Steel Tubes

Specific Heat (0-100°C)	Thermal Conductivity	Thermal Expansion	Modulus Elasticity	Electrical Resistivity	Density
500	14.6	16.5	193	7.4	7.99
J.kg-1.°K-1	W.m -1.°K-1	mm/m/°C	GPa	μohm/cm	g/cm3

 

UNS S31700 Electropolish Tube Price List

Price list of Stainless Steel 317 Tube	SS A249 TP317L Tube Price in USD
Stainless Steel Seamless Pipe ASTM/ASME A/SA-213/A999 EN 10216-5 Grade TP317	$3.84

 

GNEE supplies seamless ferritic and austenitic alloy steel boiler, superheater, and heat exchanger tubes conforming to ASTM A213 standards for a wide range of applications. In addition to 317/317L stainless steel, we also offer 304/304L, 316/316L, 321/321H, 347/347H, 904L, and duplex steels. 317/317L seamless tubes are manufactured from stainless steel billets through cold drawing and cold rolling, followed by heat treatment, to meet specific specifications. For specialized applications, we can also provide U-bends and bright annealed finished tubes upon request.

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All stainless steel pipes are moisture-proofed and securely packaged in wooden crates, pallets, or bubble wrap. They are transported in standard containers or dedicated vehicles to ensure the integrity and safety of the goods during transit. We offer global shipping, with a typical lead time of 7-15 days from production to delivery, ensuring on-time delivery to our customers.