JIS B2312 SUS304 Stainless Steel Pipe Fitting Concentric Reducer
Shengtian Group are engaged in manufacturing of a wide range of Butt Weld Fitting that is available in varied types such as L/R & S/R elbow, tee, concentric and eccentric reducers, reducing elbow & tee, cross and caps. Sourced from reliable vendors, these fittings are highly acknowledged for their high tensile strength, durability and accurate alloy composition. These find application in several industries such oil & gas, automobile, acid & chemical, pharmaceutical and cement industries. We are known for our butt welding fitting pieces.

The function of both types of reducer is to reduce the line from a larger to a smaller pipe size, this obviously results in an increased flow pressure.
The concentric reducer is manufactured so that both inlet and outlet ends are on a common centre line. The concentric reducer is easier and less expensive to produce but does not allow quite the same versatility as the eccentric reducer. The lengths of both types are fixed by manufacturing standards.
Specification
| Specifications | JIS B2312 SUS304 |
| Pipe Fittings size | Seamless Stainless Steel Butt Weld Fittings: 1/2" - 10" Welded Stainless Steel Butt Weld Fittings: 1/2" - 48" |
| Pipe Fittings Dimensions | ASME/ANSI B16.9, ASME B16.28, MSS-SP-43, BS4504, BS4504, BS1560, BS10 ASME 16.11, MSS SP-79, 83, 95, 97, BS 3799 |
| Pipe Fittings Thickness | SCH10, SCH20, SCH30, STD SCH40, SCH60, XS, SCH 80, SCH 100, SCH 120, SCH 140, SCH 160, XXS available with NACE MR 01-75 |
| Pipe fittings Types | Seamless / ERW / Welded / Fabricated |
| Manufacturing Standards | ASME/ANSI B16.9, ASME B16.28, MSS-SP-43 DIN : DIN2605, DIN2615, DIN2616, DIN2617, DIN28011, DN15-DN1200 BS : BS4504, BS4504, BS1560, BS10 JIS : JIS B2311, JIS B2312, JIS B2313, JIS B2316 GOST : GOST 17375, GOST 17376, GOST 30753, GOST 17378, GOST 17379, GOST 17380 EN: EN10253-1, EN10253-2 |
| Bending Radius | R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom |
| Connection | Welding |
| Pipe Fittings Elbow | Angle : 22.5 deg, 30deg, 45 deg, 90 deg, 180 deg, 1.0D, 1.5D, 2.0D, 2.5D, 3D, 4D, 5D, 6D, 7D-40D. Standard: ASME B16.9, ASME B16.28, ASME B16.25, MSS SP-75 DIN2605 JISB2311 JISB2312 JISB2313, BS, GB, ISO |
| Pipe Fittings Size Range | 1/2" NB to 24" NB in Sch 10s, 40s, 80s, 160s, XXS. (DN6~DN100) |
| Pipe Fittings Manufacturing process | Push, Press, Forge, Cast, etc. |
| Buttweld Fittings Test Certificates |
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| Specialized manufacturer of | 90º Elbows, Couplings, Reducers, Inserts, Caps, Nipples, 45º Elbows, Tees, Crosses, Equal Tees & Reducing Tees |
Stainless Steel Pipe Fitting JIS B2312 SUS304 1.4301 Concentric Reducer
Stainless steel 304 is one among the foremost suitable and demanded grade on Buttweld Fittings. We are using the very best quality material and modern technology for the assembly of those 304 Pipe Fittings.
We deliver the quality to our esteem client and hence referred to as the reliable vendor of SS 304 Pipe Fittings possess excellent mechanical properties,
It’s utilized in under temperature and possesses high corrosion resistant. It’s widely used for various applications. Thanks to its unique feature of corrosion-resistant, it contains 18% Chromium and 8 of Nickel content in it. SS 304 Pipe Fittings has excellent chemical properties, higher flexibility, spinning, forming, and have a broader finish.
Chemical Composition of SS 304
|
Grade |
C |
Mn |
Si |
P |
S |
Cr |
Ni |
|---|---|---|---|---|---|---|---|
|
SS 304 |
0.08 max |
2 max |
0.75 max |
0.045 max |
0.030 max |
18 – 20 |
8 – 11 |
Mechanical Properties
| Grade | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
|---|---|---|---|---|---|
| 304 | 8.0 g/cm3 | 1400 °C (2550 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |