AISI 310 / 310S Stainless Steel Tubing

GNEE is a leading manufacturer and supplier of 310/310S stainless steel pipe in China. Our 310S stainless steel is certified to ASTM A240/A240M and other standards, ensuring the consistency and reliability of AISI 310S products in terms of chemical composition and mechanical properties. We also comply with ISO 9001 quality management system certification. This product is widely used in high-temperature environments in the petroleum, chemical, metallurgical, and power industries. Please contact us for more information.Email: info@gneestainless.com

 

We offer: UNS S31000 stainless steel tubing, UNS S31008 stainless steel tubing, AISI 310 stainless steel tubing, AISI 310S stainless steel tubing, 310/310S seamless stainless steel tubing, 310/310S welded stainless steel tubing, 310/310S polished stainless steel tubing, 310/310S brushed stainless steel tubing, 310/310S bright annealed stainless steel tubing, 310/310S round stainless steel tubing, 310/310S round stainless steel tubing, square stainless steel tubing, and 310/310S rectangular stainless steel tubing. We also provide fabrication services for 310 and 310S stainless steel tubing, including cutting, bending, welding, and testing.

 

 

AISI 310 / 310S Stainless Steel Tubing Specifications

Standard	ASTM A213, ASTM A269, ASTM A312, EN 10216-5, EN 10297-2, ISO 1127, JIS G3459
Grade	1Cr25Ni20Si2, 25 20, S31008, SUS310S, X8CrNi25-21 (1.4845)
Length	6 meters – 12 meters (20 ft – 40 ft), Customized
OD	6 mm – 610 mm (0.25 in – 24 in), Customized
WT	0.5 mm – 50 mm (0.02 in – 2 in), Customized
Surface Finish	BA, Brushed, Customized, Mill, Polished
Shape	Customized, Rectangular, Round, Square
Form	310/310S Stainless Steel Bar, 310/310S Stainless Steel Seamless Pipe, 310S/310 Bright Annealed Stainless Steel Tubing, 310S/310 Brushed Stainless Steel Tubing, 310S/310 Polished Stainless Steel Pipe, 310S/310 Stainless Steel Welded Pipe, Customized

 

Chemical Composition - Stainless Steel 310S

Grade	C	Mn	Si	P	S	Cr	Mo	Ni	Fe
SS 310	0.015 max	2.0 max	0.15 max	0.020 max	0.015 max	24.00 – 26.00	0.10 max	19.00 – 21.00	54.7 min
SS 310S	0.08 max	2.0 max	1.00 max	0.045 max	0.030 max	24.00 – 26.00	0.75 max	19.00 – 21.00	53.095 min

 

Mechanical properties of SS 310 / 310S

Density	Melting Point	Tensile Strength	Yield Strength (0.2%Offset)	Elongation
7.9 g/cm3	1402 °C (2555 °F)	Psi – 75000 , MPa – 515	Psi – 30000 , MPa – 205	0.4

 

Applications

310S stainless steel tubing is widely used in a variety of demanding applications across a wide range of industries:

Furnace Components and Heat Exchangers: Suitable for furnace linings, heat exchangers, and other high-temperature industrial equipment.
Oil and Gas Industry: Used in refining equipment and high-temperature piping systems.
Power Generation: Suitable for power plants, particularly turbine components and exhaust systems.
Chemical Processing: Used in equipment requiring resistance to high temperatures and mildly corrosive chemicals.

 

GNEE boasts a production area of ​​over 30,000 square meters, equipped with advanced production lines for plate rolling, flattening, cutting, polishing, and heat treatment. Annual production capacity exceeds 25,000 tons of stainless steel plates and coils. Full ISO 9001, SGS, and BV certifications ensure consistent product quality.Email: info@gneestainless.com

Quality Assurance: 100% chemical composition and mechanical property testing, with each batch undergoing surface inspection and flatness verification. Advanced annealing processes ensure dimensional stability and thermal performance.

Global Export: Serving Europe, the Middle East, Southeast Asia, and South America. Customized solutions and technical support are provided for high-temperature and industrial projects.

 

All stainless steel sheets undergo moisture-proof treatment and are 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.