BUTT WELD FITTINGS

Stainless Steel: ASTMA403 WP 304/ 304L/ 304H/316/ 316L/ 317/ 317L/ 321/ 310/ 347/904L etc.

Carbon Steel: ASTM A234 WPB/A420 WPL3/A420 WPL6/ MSS-SP-75 WPHY 42/46/52I 56/60/65/70

Alloy Steel: ASTM A234 WP1/ WP5/ WP9/WP11/ WP22/WP91 etc.

Others: Monel, Nickel, lnconel, Hastalloy, Copper, Brass, Bronze, Titanium, Tantalum, Bismuth, Aluminium, High Speed Steel, Zinc, Lead,etc.

Types: Elbow, Tee, Reducer, Return Bends, Stub-Ends, Cap, Collar, Cross, Insert etc.

Size: 1/4"NB T0 32"NB.(Seamless & Welded)

Wall Thickness: Sch.5S To Sch. XXS.

Chemical Composition & Mechanical Properties

Titanium alloys, Nickel alloys, Inconel alloys, Coupro nickel & Aluminium alloys are also available upon request.
For each reduction of 0.01% below the specified carbon max., an increase of 0.06% Mn above the specified max. will be permitted up to 1.35% max.
2) relative to 10x10 specimen.

Butt Welding Pipe Fitting Dimensional Standard ANSI B-16.9, B-16.28

Dimensional Tolerances As Per ANSI B 16.9/B 16.28/MSS SP-43 Butt Weld Fitting

1. Out of round is the sum of absolute values of plus and minus tolernce.
2. The inside diameter at ends and the nominal wall thickness are to be specified by the purchaser.
3. Out of roundness toerances shall be the difference between the Max, dia measured on any radial cross-section.
4. All dimensions are in millimeters except nominal pipe sizes which are in inches.

WELDNG BEVEL STANDARDS ANSI B 16.25