U BEND TUBES 304

u bend b

U Bend 304 Tubes Supplier And Exporter of Quality U Bend 304 Tubes.

U BEND TUBES 304 manufacturer,Exporter and supplier , U bend tubes 304 in India, U Tubes 304, U bend tubes 304 suppliers, U bend tubes 304 exporters, U bend tubes 304 distributors, U bend tubes 304 stockist, U bend tubes India.

SS 304 Equivalent Grades

S30400 Stainless Steel Seamless U bend Tubes

304S31 Stainless Steel Seamless U bend Tubes

304S15 Stainless Steel Seamless U bend Tubes

2333 Stainless Steel Seamless U bend Tubes

SUS 304 Stainless Steel Seamless U bend Tubes

STS 304 Stainless Steel Seamless U bend Tubes

U BEND TUBES 304 tubing consolidates superb physical properties with a surprising imperviousness to destructive operators found in auto fumes discharges. 304 tube is the most financially savvy evaluation of nonmagnetic stainless steel for general applications, however some expert hustling groups utilize the higher warmth safe properties of airplane review 321 stainless steel.

Sort 304L is a lower carbon variation of Grade 304-the steel can be welded without the subsequent issue of carbon (precipitation of chromium carbide as warmth is connected amid the welding procedure which drains the chromium component of the steel therefore decreasing it’s against destructive/oxidation adequacy).

Subsequently, Type 304L stainless steel is a sort after material for utilization in extremely destructive conditions. Weld strengthening is just fundamental in applications where anxiety burdens are inordinate.

Type 304H has a higher carbon substance making the steel more suitable for utilization in applications where hoisted temperatures are available. It is an austenitic chromium-nickel steel composite and the more noteworthy carbon substance conveys an expanded ductile and yield quality.

The material is suggested for utilization in ASME weight vessels in meeting expectations benefit over 525 0C because of the grade's warmth safe properties.

A standout amongst the most flexible and normally utilized stainless steels available, Grade 304 stainless steel is the most standard utilized combination of this sort. Basically, Grade 304 is an austenitic chromium compound which is otherwise called an "18/8" stainless as the make-up of the steel is 18% chromium and 8% nickel.

The chromium substance advances the material's extensive imperviousness to the impacts of erosion and oxidation. The stainless steel composite opposes most oxidizing acids and will withstand common rusting however this does not imply that the steel won't discolor over the long run. The steel needs to be chilly attempted to create higher elasticity. For stainless steel areas which are welded vigorously, post-weld strengthening may be important to give greatest destructive resistance.

The U-Bend Tube Comply With The Following Standards :

1. ASTM A688/ASME SA688

2. ASTM A803/ASME SA803

3. ASTM A556/ASME SA556

U - Bend Tubes:

• TEMA RCB 2.31 Standard Of the Tubular Exchanger Exporters Association (9th Edition).

• ASTM A688/ASME SA688 Standard Specification for Welded Tubes of Austenitic Corrosion Resistant Steel Grade Designed For Feed Water Boilers.

• ASTM B163/ASME SA163 Standard Technical Requirements for Tubes of Nickel and Nickel Alloy For Condensers and Heat Exchangers.

Product Details :

Name Welded Stainless Steel U - Bend Tube
Standard ASTM, GB, JIS, DIN, EN, AISI
Material Grade TP304/TP304L /TP316/ TP316L /TP316Ti /TP347/ TP347H / TP321/ TP321H/TP310S/TP310H/TP904L
2132 /2507/2520/2205
S31803, S32205 S32750 S32760 S32304 S32101
Outer Diameter 1.5*OD to 1500mm (When Ordering Tubes With Radius less or equal to 1.5*OD, It Is Necessary To Agree Precision Of Geometrics.)
Straight Tubes Maximum Length (Before Bending): 35000 mm
Leg Length: Min 1 Meter, Max. 16500 mm (For Max R=1500mm)
Heat Treatment Stress Relieved After U - Bending (Bending Area Plus 300MM For Each Leg).
Hydrostatic Test After U Bending: Maximum Test Pressure 600 Bar, Soaking 10 Sec. With Dematerialized Water. Compressed Air Cleaning After Hydro - Test.
Thickness Seamless Pipe: 1mm - 8mm; SCH 5/5S/10S/40s
Tolerance According to the Standard.
Manufacturing Process Cold Drawn, Bright Annealed, Pickling
Test UT, ET, HT, RT, Ect. and others according to the standard, or as the requests of the customers
Certificate ISO 9001, etc.


Applications :

• Nuclear Industry

• Chemical Industry

• Petrochemical Industry

• Food and Beverages

• Power Generation

Chemical Composition

  C Mn Si P S Cr Mo Ni N
min. - - - - - 18.0 - 8.0 -
max. 0.08 2.0 0.75 0.045 0.030 20.0 10.5 0.10