U-bend Stainless Steel Tubes Manufacturer & Supplier
An ISO 9001:2008 certified company, Vishal Tube take immensure pleasure in introducing itself as one of the leading manufacturer, stockiest & exporter of high quality U-bend Stainless Steel Tubes , Its available with Vishal Tube in various materials such as Stainless steel Pipes & Tubes, Nickel Tubing, Monel Tubing, Inconel 600 tubing, Inconel 625 tubing, Inconel 825 tubing, Hastelloy tubing, Hastelloy c276 pipe, Carbon steel pipes & tubes and Alloy steel pipes & tubes to meet the customer ultimate requirements. We welcome small quantities. We also offer competitive pricing on small & larger quantity U-bend Stainless Steel Tubes .
Stainless steel pipe and tube resist corrosion and oxidation, withstand high temperatures, provide cleanliness with low maintenance costs, and won’t interact with a wide variety of materials.
Stainless Steel Seamless Tubes:
ASTM A213/A213M, Stainless steel boiler, superheater, and heat-exchanger seamless tubes
ASTM A269/A269M, Stainless steel general industry seamless tubes
ASTM A511 / A511M, Stainless steel mechanical seamless tubes
Seamless Steel Pipe
Stainless Steel Welded Tubes:
ASTM A249/A249M, Stainless steel boiler, superheater, heat exchanger and condenser welded tubes
ASTM A269/A269M, Stainless steel general industry welded tubes
ASTM A270 / A270M, Stainless steel sanitary welded tubes
ASTM A554 / A554M, Stainless steel ornamental welded tubes
U-bend Stainless Steel Tubes Specification
U-bend Stainless Steel TubesDimensional tolerances U-tubes acc. to TEMA R.C.B.
Length of straight part -0/+5 mm
Flattening (also called “ovality”) at the bend shall not exceed 10% of the nominal tube outside diameter.
Wall thickness in bending part acc. to TEMA RCB 2.31 Minimum tube wall thickness in the bend part (T min)T(min) ≥ (SW × (2×R + D))/( 2× (R+D)where:
SW is smallest wall thickness D Nominal outside diameter R radius
Radius tolerance 1) for R 100 mm +/- 3 mm
2) for R ≥ 100 mm +/- 5 mm
Straightness tolerance max. 1,5 mm per 1 m
U-Tube ends: plain, vertically cut to the tube axis
Tube-bending line, installed at 2007, will allow to produce U-tubes as per such standards:
1. ASTM A688/A688M-08
2. ASTM A803/A803M
3. ASTM A556/A556M, ASME SA556
4. ASME SA-688
Initial Length
Maximum lengths of 27000mm can be supplied on request
Dimensions
Tubes OD in mm can be bent upon agreement: 15,8 - 16,0 - 17,0 - 18,0 - 19,05 - 20,0 - 21,3 - 25,4 -26,7 - 31,8 -38,1
Bending radius
Minimum: 1.5×OD
Maximum: 1500 mm
| Place of Origin | Not Given |
| Minimum Order Quantity | Not Given |
| Supply Ability | Not Given |
| Packaging Details | Not Given |
| Delivery Details | Not Given |
Not Given
