Stainless Steel 304 Buttweld Pipe Fittings

ASTM A403 WP304 Elbow Manufacturer, A403 WP304 end cap Dimensions

Stainless Steel 304 Buttweld Pipe Fittings are made up of the most commonly used 304 stainless steel material. Buttweld is the most common type of welding applied to fix pipes, fittings and other components together. Naveen Industries is a manufacturer and supplier of different types of buttweld fittings in the 304 grade of stainless steel. The Stainless steel 304 pipe fittings are cost efficient and have a certain degree of strength and corrosion resistance which make them applicable in general service applications. There are different types of buttweld fittings such as the elbows, bends, reduces and tees which all serve different purposes in pipe fittings.

Stainless Steel 304 Buttweld Pipe Fittings

Buy ASTM A403 Grade WP304 Tee at Factory Price, SS 304 Buttweld Fittings Sizes & Schedule

The SS 304 buttweld fittings can also come in different sizes and standards according to the need of the applications and the usage of different types of pipes in them. Our SS 304 weld fittings are created through the latest technologies and with the international standards. The ASTM A403 WP 304 elbow is used for the changing of direction from pipe to pipe. The WP 304 reducer is used to reduce the volume of the pipe and the a403 WP304 end cap is used to stop the flow at all. The a403 grade WP304 fittings are specialized to be used in pressure systems. We supply all kinds of fittings such as the WP 304 tee and others. Please contact us for further product information.

Specification of Stainless Steel 304 Buttweld Pipe Fittings

Dimensions ASME B16.28, ASME/ANSI B16.9, MSS-SP-43
Thickness Sch XXS, Sch 5s, Sch 80s, Sch 10s, Sch 160s, Sch 40s
Specification ASTM A234 / ASME SA234
Size 1/2″ NB to 24″NB in.
Pipe Fittings Forms Pipe Nipple, Reducers, Caps, Short Radius Elbow, Swedge Nipple, 2D Elbow, Long Radius Elbow, Unequal Crosses, Stub End, Pipe / Piggable Bend, 3D Elbow, Reducing Nipple, Butt Tee Fittings, Bend, 5D Elbow, 10D Elbow, Equal Cross, Pipe Elbow
Type Welded /Fabricated / Seamless
Surface Treatment Hot galvanized, Rust-proof black oil, Transparent oil
Bending Radius R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom

Type 304 stainless steel is a T 300 Series Stainless Steel austenitic which contains minimum 18% chromium and 8% nickel due to this it is also known as Chromium-Nickel austenitic alloy.

A403 WP304-W Schedule & Sizes

1/2″ – 24″
1/2″ – 12″

Composition Chart Of ASTM A403 WP304 Fittings

Grade C Mn Si P S Cr Mo Ni N
SS 304 0.08 max 2 max 0.75 max 0.045 max 0.030 max 18 – 20 8 – 11

Mechanical Analysis Of ASTM A403 Gr WP304 Fittings

Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
8.0 g/cm3 1400 °C (2550 °F) Psi – 75000 , MPa – 515 Psi – 30000 , MPa – 205 35 %

Equivalent Grade Of ASTM A403 Grade WP304 Fittings

SS 304 1.4301 S30400 SUS 304 304S31 08Х18Н10 Z7CN18‐09 X5CrNi18-10

Stainless Steel 304 Fitting Classes for WP Grades

WP304-WU UT all welds with or without filler metal.
CR Corrosion resistant grade. S through WU Classes do not apply.
WPgrade-grade-class Insert grades (304-304) and class (S,W,WX, or WU). Applies to fittings meeting all chemical and physical requirements of both grades.
WP304-W Welded, RT or UT all pipe starting material welds made with filler metal. All fitting manufacturer welds except as excluded in A/SA403 paragraph 5.4.3.
If UT is substituted for RT, all welds must be examined 100% for their length as
required by A/SA403 paragraph 5.6
WP304-WX RT all welds with or without filler metal.
WP304-S Seamless