Delivery Time:15 DAY AND DEMEND ON THE QUANTITY
Certification:GOST9941-81,ISO 9001

Custom Seamless Stainless Steel Exhaust Tubing / Pipe , 316L 321 310S Sch 160 Round Tube

Quick Detail:

Stainless Steel Seamless Tube:

ASTM A312,ASME A213 ,TP316,DIN1.4401, TP316L,DIN1.4435 ,TP321 ,TP347H 

Manufacturing Process: Cold Drawn & Cold Rolling, Pickled And Annealed
 

Description:

Series	Stainless steel seamless pipes
Standard	GB/T14975, GB/T14976, GB13296-91, GB9948 ,ASTM A312, ASTM A213,
ASTM A269, ASTM A511,JIS349,DIN17456, ASTM A789, ASTM A790, DIN17456, DIN17458, EN10216-5, JIS3459,GOST 9941-81
Material  Grade	304, 304L, 316, 316L, 321, 321H, 310S, 347H,309.317.0cr18N9, 0Cr25Ni20
00Cr19Ni10,08X18H10T,S31803,S31500,S32750
Thickness	1mm - 40mm
Outer Diameter	6mm to 610mm
Size	OD (6-610) x (1-40) x MAX 13000mm
Tolerance	under the ASTM A312 A269 A213 standard
under the ASTM A312 A269 A213 standard
under the ASTM A312 A269 A213 standard
Surface	180G, 320G Satin / Hairline(Matt Finish, Brush, Dull Finish)
PICKLING & ANNEALING
Application	Fluid and gas transport,decoration, construction,medical equipment, aviation,
boiler heat-exchanger and other fields
Test	Flattening Test, Hydrostatic Test, Intergranular Corrosion Test, Flattening Test,  Eddy Testing, etc

Applications:

The products are applied to trades such as papermaking, chemical industry, shipbuilding, petroleum, electricity, food, pharmacy, natural gas, metallurgry, architecture, sewage disposal, environmental protection, aerospace,heat exchanger, etc. Extensively.

Specifications:

Specifications of SS310/310s:

Stainless Steel SS 310 / 310S
AISI	310 / 310S
UNS	S31000 / S31008
Werkstoff Nr.	1.4841 / 1.4845

Chemical Composition of SS310/310s:

	SS 310	SS 310S
Ni	19 – 22	19 – 22
Cr	24 – 26	24 – 26
C	0.25 max	0.08 max
Fe	Balance
Mn	2 max	2 max
Si	1.50 max	1.50 max
S	0.03 max	0.03 max
P	0.045 max	0.045 max

Mechanical & Physical Properties of SS310/310s:

Density	8.0 g/cm3
Melting Point	1454 °C (2650 °F)
Tensile Strength	Psi – 75000 , MPa – 515
Yield Strength (0.2%Offset)	Psi – 30000 , MPa – 205
Elongation	35 %

Standard Specification:

ASTM A213 / A213M - 11a:Standard Specification for Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes

ASTM A269 - 10:Standard Specification for Seamless and Welded Austenitic Stainless Steel Tubing for General Service

ASTM A312 / A312M - 12:Standard Specification for Seamless, Welded, and Heavily Cold Worked Austenitic Stainless Steel Pi