SS 304 Butt Weld Fittings
SS 304 butt welding fitting is made of molybdenum bearing austenitic stainless steel that provides improved corrosion resistance. These SS 304 butt welding fitting is non – magnetic in the annealed condition but may become slightly magnetic as a result of welding. SS 304 butt welding fitting has excellent corrosion resistance in a wide range of chemicals, especially in acidic chloride environments such as those encountered in pulp and paper mills. Increased levels of chromium, molybdenum and nickel in these SS 304 butt welding fittings improve resistance to chloride pitting and general corrosion.
Amanat Steels is one of the prominent trader and dealer of SS 304 butt welding fittings, which is essentially non – magnetic when annealed. We are having strict quality policy in place which results in best in class quality of SS 304 butt welding fittings.
Features of SS 304 Butt Weld Fittings
- Standard
JIS, AISI, ASTM, GB, DIN and EN
- Grades
SS 304
- Dimension
1/2" NB to 36" NB
- Size
1/2 to 24 inch
Specification of SS 304 Butt Weld Fittings
Specifications |
ASTM A403 / ASME SA403 |
Dimensions |
ASME/ANSI B16.9, ASME B16.28, MSS-SP-43 |
Size |
1/8” NB TO 48” NB. (Seamless & 100% X-Ray Welded, Fabricated) |
Type |
Seamless / Welded / Fabricated |
Bending Radius |
R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom |
Thickness |
Sch 5s, Sch 10s, Sch 40s, Sch 80s, Sch 160s, Sch XXS |
Equivalent Grades of SS 304 Butt Weld Fittings
STANDARD |
WERKSTOFF NR. |
UNS |
JIS |
BS |
GOST |
AFNOR |
EN |
SS 304 |
1.4301 |
S30400 |
SUS 304 |
304S31 |
08Х18Н10 |
Z7CN18‐09 |
X5CrNi18-10 |
Chemical Composition of SS 304 Butt Weld 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 Properties of SS 304 Butt Weld 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 % |
Application of SS 304 Butt Weld Fittings
SS 304 butt welding fitting is used in the following industries are Oil and gas pipeline, Plumbing, Chemical industry, Paper and pulp industry
Type of SS 304 Butt Weld Fittings