Stainless Steel Round Pipe Product Description
 
Stainless Steel Round Pipe ISO SGS Certificate Stainless Steel Welded Pipe for Auto ( 300 series )

Tubes are manufactured strictly according to standard ASTM A249-84b, ASTM A269-90A, ASTM A270, ASTM A312, ASTM A688 etc. Top grade quality such as 304, 304L, 316 and 316L are always available in large stock for promptly delivery. It's thickness range from 0.4 to 10 mm depend on diverse applications. The dimensions of circle, square, rectangular tube also can be customized. 
For the Stainless Steel Round Pipe, it contains seamless tube and welded tube. 
For the shape of the tube, it contains round tube, square tube and rectangular tube. 
 

Summary

1. Material:304, 304L, 316, 316L, 310S, 904L, 321,etc. 
2. Round Size: 6MM-1000MM
3. Wall Thickness: 0.4mm - 25mm
4. Type: ERW / WELDED / SEAMLESS
5. Length: 4 TO 12 MTR
6. Surface: Picking, Polished, 600G, 400G, 320G, 240G, 180G, etc. 
7. Standard: GB/ISO/EN/ASTM/JIS, etc.
8. Application range: Widely use in the foodstuff, medical equipment, power, boiler, cooler, auto,                     condenser etc.
9. Packing: Inner packing: 1 PC/plastic bag; Outer packing: Bundles in weaving bags or in plywooden case.

The thick the deviation of admission( do not include the weld sew) in wall of the weld tube is for ruling the wall thick 10% of ±, but minimum admission deviation is the 0.02 mms of ±.
The weld takes care of of settle Chinese foot length as 3 ms~9 ms, general settle the Chinese foot with the 6 ms.

The weld takes care of of settle the Chinese foot length in usually length, its the deviation of admission is the 5 mms of ±.
Adopt partial the degree of flinch in a the tube of weldfor keeping the Chinese foot measurement should not very in 2.0 mms.