JIANGSU MITTEL STEEL INDUSTRIAL LIMITED |
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ASTM A790 / A213 / A312 / A270 Stainless Steel Pipe / Seamless Pipe Welded Pipe OD6 - 406mm
Name | stainless steel pipe |
Standard | ASTM, GB, JIS, DIN, EN, AISI |
Material Grade | TP304 TP304L TP316 TP316L TP347 TP347H TP321 TP321H TP310 TP310S |
TP410 TP410S 17-4PH 254SMO 253MA | |
S31803/S32205 S32750 S32760 | |
Outer Diameter | Seamless Pipe: 4mm-812.80mm |
Welded Pipe: single slit(Φ8mm-Φ630mm); girth(Φ630mm-Φ3000mm), | |
Thickness | Seamless Pipe: 0.5mm - 60mm |
Welded Pipe: single slit(0.5mm-25mm);girth(3mm-45mm) | |
Length | 5.8-6.1 m or as customers' request |
Tolerance | Acording to the Standard. |
Surface | 180G, 320G, 400G Satin / Hairline |
400G, 500G, 600G or 800G Mirror finish | |
Test | UT, ET, HT, RT,ect, and others according to the standard,or as the requests of the customers |
Certificate | ISO9001-2008,ASME, PED |
Delivery Time | 7-30 Days, Depends on quantity |
More Specification of our pipe
Stainless Steel Pipe | |
Form | Welded and Seamless in Round. |
Application | Fluid & Decorative. |
Size Range | DN15 – DN600. |
Grades | 304/304L & 316/316L. |
Wall Thickness | Sch 10S, 40S & 80S. |
Fittings | Butt Weld, Screwed & Socket Flanges (ANSI, Table E & Table D). |
Processing | Cut-to-length & polishing. |
Stainless Steel Piping Systems
A stainless steel pipe system is the product of choice for carrying
corrosive or sanitary fluids, slurries and gases, particularly
where high pressures, high temperatures or corrosive environments
are involved. As a result of the aesthetic properties of stainless
steel, pipe is often use in architectural applications.
Stainless steel pipe can generally be defined as a heavy wall thickness tubing, with dimensions as specified by the American National Standards Institute (ANSI). Pipe dimensions are nominated by outside diameter indicated by the NPS (imperial) or DN (metric) designator and sometimes referred to as the ‘nominal bore’ – and wall thickness, is determined by the schedule number. The standard ASME B36.19 covers these dimensions.
Stainless steel pipe and fittings are supplied in the annealed condition to facilitate fabrication and ensure best corrosion resistance. Atlas Steels can also supply stainless steel pipe with an abrasive polished finish suitable for architectural applications.
Welded pipe
Welded stainless steel pipe is manufactured from 2B or HRAP
stainless steel strip – formed (to shape) and longitudinally welded
to completed pipe. With the exception of very large pipe welds are
made without the addition of filler metal. Standard welded pipe is
in nominal lengths of 6.0 to 6.1 metres.
Manufacturing specification:
Seamless Pipe
Seamless stainless steel pipe is produced from hollow billets,
which are then drawn across dies until they reach the final desired
pipe size and wall thickness. Standard seamless pipe is in random
lengths of 6.0 to 7.5 metres.
Manufacturing specification: