304 304L Stainless Steel Seamless Pipes , 316 316L Cold Drawn Round Steel Tubing

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

304 304L Stainless Steel Seamless Pipes , 316 316L Cold Drawn Round Steel Tubing

Description:

Series	Top Quality 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
Outer Diameter	6mm to 610mm
Thickness	1mm - 40mm
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:

Standard Specification:

ASTM A790 / A790M - 11:Standard Specification for Seamless and Welded Ferritic/Austenitic Stainless Steel Pipe


ASTM A789 / A789M - 10a:Standard Specification for Seamless and Welded Ferritic/Austenitic Stainless Steel Tubing for General Service

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

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

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

Competitive Advantage:
 

1. We offer you our best price with good quality of the materials.

2. We will deliver the materials strictly according to the the delivery date noted on the contract.

3. We also always have the huge ready stock for sell.