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SS 304 Pipe Fittings

Quality Oriented and ISO Approved Stainless Steel 304 Buttweld Pipe Fittings Manufacturer in India.

ASTM A403 SS 304 Buttweld Pipe Fittings Manufacturer
304 Stainless Steel Pipe Fittings Suppliers In Mumbai India

We Keep the stock of Stainless Steel 304 Buttweld Pipe Fittings manufactured using Standards – ASME/ANSI B16.9, ASME B16.28, MSS-SP-43/SP-79, BS4504 , BS4504, BS1560, BS10 with size range ½” NB to 24″ NB in Sch 10s, 40s, 80s, 160s, XXS (DN6~DN100) to satisfy any urgent small or large domestic and international inquiries at reasonable prices.

India’s one of the Leaders Amongst Manufacturers, Stockist, Exporters, and Global Suppliers of ASME/ANSI B16.9 / ANSI B16.28 / MSS SP-43/SP-79 / ASME SA403M Stainless Steel 304 Elbow, Tee, Reducers, Cross, Stub End, Nipple, Bend, End Cap, Collar, 304 Welded and Seamless Pipe Fittings, SS 1.4301 Buttweld Fittings.

We offer huge stock of odd sizes & hard to find Standards – UNS, JIS, BS, GOST, AFNOR, EN, AISI SS 304 Pipe Fittings, DIN SS 1.4301 Pipe Fittings, SS WP304 Pipe Fittings, SS UNS S30409 Buttweld Fitting, Werkstoff No 1.4301 SS Buttweld Pipe Fittings, DIN 1.4301 304 SS Buttweld Fittings, ASTM A403 WP304 Pipe Fittings, 304 Buttweld Fittings at market leading prices from Mumbai, India.

ASTM A403 WP 304 Pipe Fitting Specifications

Specifications ASME SA403 / ASTM A403
Dimension Standard ASME/ANSI B16.9, MSS-SP-43/SP-79, ASME B16.28, ASME B16.25, ASME B16.49
Standard Size Range 1/2” NB TO 48” NB. (Fabricated, Seamless and 100% X-Ray Welded)
Manufacturing Type Fabricated / Seamless / Welded / ERW
Bending Radius R=1D, 2D, 3D, 5D, 6D, 8D, 10D, or Custom
Wall Thickness / Schedule SCH5, SCH10, SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS / 3mm – 40mm
End Connection Butt Weld
Melting Point 1400-1450°C for (WP304)
Outside Diameter (OD) Seamless / Buttweld Fitting ( 1/2″~48″), ERW / Welded / Fabricated Buttweld Fitting (1/2″~48″)
Value Added Services Hot Dipped Galvanizing, Electro Polish, Sand Blasting, Epoxy & FBE Coating, Threading, Soldering
Other Standards MSS SP-75, ISO, SNSI, JIS, DIN, GB, DIN2617, JISB2311, JISB2312, JISB2313 / T12459GB / T13401, SH3408, SH3409HG / T21635HG / T21631SY / T05010
Material Test Certificates (MTC) As per EN 10204 3.2 and EN 10204 3.1, Certifying NACE MR0175, NACE MR0103
Materials AISI 304
Two Halve / Two Joint Buttweld Fittings Size 6″ to 48″
Manufacturing Specification ASME: ANSI B16.9, ANSI B16.28, ASME B16.25, MSS-SP-43, DIN: DIN2605, DIN2615, DIN2616, DIN2617, DIN28011, EN: EN10253-1, EN10253-2
A403 SS Seamless Fittings Size: 15 NB to 300 NB | Sch.& Swg: Sch.5 to Sch.XXs
A403 SS Welded Fittings Size: 15 NB to 600 NB | Sch.& Swg: Sch.5 to Sch.80s

Petromat Oil & Gas Equipment Pvt. Ltd, offer a good range of stainless steel 304 Butt welds Fittings to satisfy all the wants of our esteemed clients. We are largely engaged in producing top of the range ASTM A403 WP304 stainless steel Pipe Fittings using the very best quality of raw material. These SS 304 Butt Weld Fittings are produced during a sort of designs, styles, specifications, and grades and sometimes customized according to the requirements of the client.

Our SS 304 Elbow Pipe Fittings are economically viable and have resistance to atmospheric corrosion and serves small-scale purposes like sealing pipe ends. These 304 SS Reducer Pipe Fittings are applied normally in industries like paper, textile, and printing thanks to their excellent weld ability. Offered WP304 SS Cross Pipe Fittings have a high carbon content thus lowering temperature and increasing temperature resistance. A403 WP304 SS Butt Weld Equal Tees have a diameter almost like that of the pipe and installed without hassle, requiring less maintenance also. Due to excellent properties that this product possesses, it also doesn’t decay within the contact of moisture.

We are specialized in supplying best in class SS 304 Seamless Butt weld Fitting to the oil gas, chemicals industries. We also supply 304 SS Welded Butt Weld Fitting that created with the tactic big Mitred joint, where welded but used fillings are move the right angle and welded together to realize required change. We are having experience in supplying and exporting SS 304 Butt weld Fittings to vary countries like Czechia, Turkey, Italy, UAE, Vietnam, Iran, Philippines, Qatar, Thailand.

ASTM A403 WP304 Fittings mean the SS Pipe Fittings which is materials Wrought Authentic stainless steel grades A403 304, They’re used for the pressure piping systems of moderate and warm temperatures service. ASTM A403 is the standard of Pipe Fittings material, it indicates the materials properties of various sorts of stainless steel,WP304 is one among the steel grade during this standard.304 a sort of common stainless steel, it is widely wont to bring the manufacture of equipment and parts which need good comprehensive performance, corrosion resistance and form ability.To stay inherent corrosion resistance of stainless steel, steel must contain over 18% chromium and over 8% nickel. ASTM A403 WP304 is the most typical stainless steel pipe fittings material.

Grade 304 stainless steel is an authentic grade, which will be severely deep drawn. This property has resulted in 304 being the dominant grades utilized in applications. Stainless steel 304 has excellent corrosion resistance during a big variety of environments and when in touch with different corrosive media. Stress corrosion cracking can occur at temperatures over 60 °C. ASTM A403 WP304L pipe fittings are butt welding ends, commonly wont to be welded with the steel pipes of A312 TP304L materials.

ASTM A403 WP304 Stainless Steel Buttweld Pipe Fitting Types

NOTE: Price may vary according to the Market Standard, Total Quantity Ordered and Type of Material(Grades). Contact Us for Further Queries.

Buttweld Stainless Steel ASTM A403 WP304 Pipe Fittings

Seamless/Welded 100% Radiography Tested

Products Size
ASTM A403 WP304 Stainless Steel Elbows – Long Radius ASTM A403 WP304 Stainless Steel Stub Ends Sizes 1/2″ – 48″
ASTM A403 WP304 Stainless Steel Elbows – Short Radius ASTM A403 WP304 Stainless Steel Crosses
ASTM A403 WP304 Stainless Steel Reducing Elbows ASTM A403 WP304 Stainless Steel Reducing Crosses
ASTM A403 WP304 Stainless Steel 45° Elbows ASTM A403 WP304 Stainless Steel 180° LR Return Bends
ASTM A403 WP304 Stainless Steel Tees ASTM A403 WP304 Stainless Steel 180° SR Return Bends
ASTM A403 WP304 Stainless Steel Tees ASTM A403 WP304 Stainless Steel Pipe Bends / Piggable Bends
ASTM A403 WP304 Stainless Steel Reducers ASTM A403 WP304 Stainless Steel Couplings
ASTM A403 WP304 Stainless Steel Concentric Reducers ASTM A403 WP304 Stainless Steel Pipe Nipples
ASTM A403 WP304 Stainless Steel Eccentric Reducers ASTM A403 WP304 Stainless Steel 90° LR / SR Elbow
ASTM A403 WP304 Stainless Steel 3D Elbow ASTM A403 WP304 Stainless Steel End Caps
ASTM A403 WP304 Stainless Steel 5D Elbow ASTM A403 WP304 Stainless Steel 45° LR / SR Elbow

Grade WP304 Buttweld Pipe Fittings Classes

CR Corrosion-resistant grade. S through WU Classes does not apply.
WP-S Seamless
WP-W Welded, UT or RT all pipes starting material welds made with the filler metal. All 304 pipe fittings 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
WP-WX RT all welds with or without filler metal.
WP-WU UT all welds with a filler or without filler metal.
WP grade-grade-class Insert grades (304) and class (S,W,WX, or WU). Applies to fittings meeting all physical and chemical requirements of both grades.

Stainless Steel ASTM A403 WP304 Fittings Manufacturing Standards

ASTM A403/A403M Wrought Austenitic SS Piping Fittings
ASME B16.9 Factory-Made Wrought Fittings Buttwelding
MSS SP-43 Wrought & Fabricated Butt-Welding Fitting for Low Pressure, Corrosion Resistant Applications
BS3799 – Specification for pipe fittings, Socket-welding and threaded/screwed fitting for the petroleum industry
ASTM A403 – ASME SA403 Standard Specification for Wrought Austenitic SS Piping Fitting
ASME Standard ASME/ANSI B16.9, ASME/ANSI B16.28, MSS-SP-43
DIN Standard DIN28011, DIN2617, DIN2616, DIN2615, DIN2605
EN Standard EN10253-2, EN10253-1
ASME B16.25 Buttwelding Ends
ASME B16.28 Wrought Steel SR Elbows and Buttwelding Returns
API 590-605
ASME B16.9
‘Factory-Made Wrought Butt-welding Fittings’

UNS S30409 Buttweld Fittings Equivalent Grade Chart

Grade UNS No Old British Euronorm Swedish SS Japanese JIS
BS En No Name
SS 304 S30409 304S31 58E 1.4301 X5CrNi18-10 2332 SUS 304

ASTM A403 WP304 Stainless Steel Buttweld Fittings Chemical Composition

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

304 SS Pipe Fittings Mechanical Properties

Grade Tensile Strength (MPa) min Yield Strength 0.2% Proof (MPa) min Elongation (% in 50mm) min Hardness
Rockwell B (HR B) max Brinell (HB) max
304 515 205 40 92 201

ASTM A403 WP304 Buttweld Fittings Physical Properties

Grade Elastic Modulus (GPa) Density (kg/m3) Mean Coefficient of Thermal Expansion (m/m/0C) Specific Heat 0-1000C(J/kg.K) Thermal Conductivity(W/m.K)
0-1000C 0-3150C 0-5380C at 1000C at 5000C
ASTM A403 WP 304 193 8000 17.2 17.8 18.4 500 16.2 21.5

304 Stainless Steel Buttweld Pipe Fittings Dimensions & Weight Chart












ASME B16.9 Buttweld 45/90 Degree Short and Long Radius Elbows (NPS 1/2 to 24, Schedule STD/XS)- Dimensions and Weights.

Nominal
Pipe
Size
(inches)
Outside
Diameter
45°Elbows 90° Elbows 180° Returns
Long Radius Long Radius Short Radius Long Radius
(mm) (inches) Center to Face
(inches)
Radius
(inches)
Center to Face
(inches)
Center to Face
(inches)
Center to Center
(inches)
Back to face
(inches)
1 33.4 1.315 7/8 1 1/2 1 3 2 3/16
1/2 21.3 0.840 5/8 1 1/2 2 1 7/8
3/4 26.7 1.050 7/16 1 1/8 2 1/4 1 11/16
1 1/4 42.2 1.660 1 1 7/8 1 1/4 3 3/4 2 3/4
1 1/2 48.3 1.900 1 1/8 3 2 1/4 1 1/2 4 1/2 3 1/4
2 60.3 2.375 1 3/8 4 3 2 6 4 3/16
2 1/2 73.0 2.875 1 3/4 5 3 3/4 2 1/2 7 1/2 5 3/16
3 88.9 3.500 2 6 4 1/2 3 9 6 1/4
3 1/2 101.6 4.000 2 1/4 7 5 1/4 3 1/2 10 1/2 7 1/4
4 114.3 4.500 2 1/2 8 6 4 12 8 1/4
5 141.3 5.563 3 1/8 10 7 1/2 5 15 10 5/16
6 168.3 6.625 3 3/4 12 9 6 18 12 5/16
8 219.1 8.625 5 12 12 8 24 16 5/16
10 273.1 10.750 6 1/4 15 15 10 30 20 3/8
12 323.9 12.750 7 1/2 18 18 12 36 24 3/8

ASME B16.9 Buttweld Tee and Cap (NPS 1/2 to 24, Schedule STD/XS)- Dimensions and Weights.

Nominal
Pipe
Size
(inches)
Outside
Diameter
Caps Straight Crosses Straight Tees Stub Ends
(mm) (inches) Length
(inches)
Center to End
(inches)
Center to End
(inches)
Lap Diameter
(inches)
Long Length
(inches)
Short Length
(inches)
1 33.4 1.315 1 1/2 1 1/2 1 1/2 2 4 2
1/2 21.3 0.840 1 1 1 3/8 3 2
3/4 26.7 1.050 1 1 1/8 1 11/16 3 2
1 1/4 42.2 1.660 1 1/2 1 7/8 1 7/8 2 1/2 4 2
1 1/2 48.3 1.900 1 1/2 2 1/4 2 1/4 2 7/8 4 2
2 60.3 2.375 1 1/2 2 1/2 2 1/2 3 5/8 6 2 1/2
2 1/2 73.0 2.875 1 1/2 3 3 4 1/8 6 2 1/2
3 88.9 3.500 2 3 3/8 3 3/8 5 6 2 1/2
3 1/2 101.6 4.000 2 1/2 3 3/4 3 3/4 5 1/2 6 3
4 114.3 4.500 2 1/2 4 1/8 4 1/8 6 3/16 6 3
5 141.3 5.563 3 4 7/8 4 7/8 7 5/16 8 3
6 168.3 6.625 3 1/2 5 5/8 5 5/8 8 1/2 8 3 1/2
8 219.1 8.625 4 7 7 10 5/8 8 4
10 273.1 10.750 5 8 1/2 8 1/2 12 3/4 10 5
12 323.9 12.750 6 10 10 15 10 6

ASME B16.9 Buttweld Concentric and Eccentric Reducers (NPS 1/2 to 24, Schedule STD/XS)- Dimensions and Weights.

Nominal
Pipe
Size
Outside
Diameter
Reducers
Reduced from
(inches)
(mm) (inches) Reduced to
(inches)
Concentric & Eccentric Length
(inches)
1 33.4 1.315 3/8 2
1/2 2
3/4 2
1/2 21.3 0.840 1/4 1 1/2
3/8 1 1/2
3/4 26.7 1.050 3/8 2
1/2 2
1 1/4 42.2 1.660 1/2 2
3/4 2
1 2
1 1/2 48.3 1.900 1/2 2 1/2
3/4 2 1/2
1 2 1/2
1 1/4 2 1/2
2 60.3 2.375 3/4 3
1 3
1 1/4 3
1 1/2 3
2 1/2 73.0 2.875 1 3 1/2
1 1/4 3 1/2
1 1/2 3 1/2
2 3 1/2
3 88.9 3.500 1 3 1/2
1 1/2 3 1/2
2 3 1/2
2 1/2 3 1/2
3 1/2 101.6 4.000 1 1/4 4
1 1/2 4
2 4
2 1/2 4
3 4
4 114.3 4.500 1 1/2 4
2 4
2 1/2 4
3 4
3 1/2 4
5 141.3 5.563 2 5
2 1/2 5
3 5
3 1/2 5
4 5
6 168.3 6.625 2 1/2 5 1/2
3 5 1/2
3 1/2 5 1/2
4 5 1/2
5 5 1/2
8 219.1 8.625 3 6
3 1/2 6
4 6
5 6
6 6
10 273.1 10.750 4 7
5 7
6 7
8 7
12 323.9 12.750 5 8
6 8
8 8
10 8

304 Stainless Steel Buttweld Fittings Weights(Kg)

Product Range And Theoretical Weights(Kg)
DN Schedule 10s Schedule 40s Schedule 80s
90°
Elbow
45°
Elbow
Equal
Tee
90°
Elbow
45°
Elbow
Equal
Tee
90°
Elbow
45°
Elbow
Equal
Tee
8 0.02 0.01 0.03 0.03 0.02 0.06 0.04 0.03 0.07
10 0.03 0.02 0.05 0.03 0.02 0.03 0.06 0.04 0.09
15 0.06 0.03 0.09 0.08 0.04 0.10 0.10 0.05 0.14
20 0.07 0.03 0.13 0.08 0.04 0.17 0.11 0.05 0.20
25 0.14 0.08 0.28 0.15 0.11 0.29 0.22 0.14 0.38
32 0.23 0.11 0.49 0.26 0.17 0.59 0.40 0.23 0.68
40 0.30 0.17 0.68 0.40 0.23 0.86 0.51 0.29 1.02
50 0.50 0.25 0.85 0.70 0.40 1.28 0.91 0.59 1.59
65 0.85 0.48 1.41 1.40 0.77 2.19 1.81 0.99 3.13
80 1.25 0.63 1.77 2.20 1.08 3.31 2.97 1.50 4.45
90 1.70 0.75 2.67 2.83 1.42 4.08 4.00 2.00 5.44
100 2.10 1.08 3.46 4.47 2.09 5.27 6.18 2.81 7.71
150 5.45 2.72 8.07 10.89 5.44 10.99 16.32 8.16 13.16
200 10.20 5.33 15.65 21.54 10.77 20.91 33.11 16.56 28.12
250 18.15 9.75 26.46 38.56 19.27 35.38 51.71 25.86 49.90
300 25.80 13.62 39.46 59.42 29.71 62.14 79.38 39.69 83.91
Product Range And Theoretical Weights(Kg)
DN Schedule 10s Schedule 40s Schedule 80s
Con
Reducer
Ecc
Reducer
Reducing
Tee
Con
Reducer
Ecc
Reducer
Reducing
Tee
Con
Reducer
Ecc
Reducer
Reducing
Tee
100×50 0.78 0.78 2.94 1.50 1.50 4.48 1.95 1.95 6.55
100×80 0.87 0.87 3.04 1.74 1.74 4.64 2.33 2.33 6.79
150×80 1.82 1.82 6.86 3.95 3.95 9.68 5.51 5.51 11.57
40×25 0.19 0.19 0.60 0.26 0.26 0.76 0.34 0.34 0.90
50×25 0.28 0.28 0.73 0.40 0.40 1.10 0.54 0.54 1.37
50×40 0.31 0.31 0.76 0.45 0.45 1.15 0.59 0.59 1.43
80×50 0.55 0.55 1.56 1.00 1.00 2.91 1.79 1.79 3.91
150×100 1.96 1.96 7.10 4.07 4.07 11.94 5.96 5.96 11.97
200×100 3.01 3.01 13.46 6.55 6.55 17.98 9.23 9.23 24.18
200×150 3.19 3.19 14.08 6.74 6.74 18.82 10.12 10.12 25.31

Available Grades of Stainless Steel Pipe Fittings

Top Nations we Export and Supply ASTM A403 SS 304 Butt weld Pipe Fittings

  • Afghanistan
  • Algeria
  • Angola
  • Argentina
  • Australia
  • Austria
  • Azerbaijan
  • Bahrain
  • Bangladesh
  • Belarus
  • Belgium
  • Bhutan
  • Bolivia
  • Brazil
  • Bulgaria
  • Canada
  • Chile
  • China
  • Colombia
  • Costa Rica
  • Croatia
  • Czech Republic
  • Denmark
  • Ecuador
  • Egypt
  • Estonia
  • Finland
  • France
  • Gabon
  • Ghana
  • Greece
  • Hong Kong
  • Hungary
  • India
  • Indonesia
  • Iran
  • Iraq
  • Israel
  • Italy
  • Japan
  • Jordan
  • Kazakhstan
  • Kenya
  • Kuwait
  • Lebanon
  • Libya
  • Lithuania
  • Malaysia
  • Mexico
  • Mongolia
  • Morocco
  • Netherlands
  • New Zealand
  • Nigeria
  • Norway
  • Oman
  • Pakistan
  • Peru
  • Philippines
  • Poland
  • Portugal
  • Qatar
  • Romania
  • Russia
  • Saudi Arabia
  • Serbia
  • Singapore
  • Slovakia
  • South Africa
  • South Korea
  • Spain
  • Sri Lanka
  • Sweden
  • Switzerland
  • Taiwan
  • Thailand
  • Trinidad & Tobago
  • Tunisia
  • Turkey
  • Ukraine
  • United Arab Emirates (UAE)
  • United Kingdom (UK)
  • United States (US)
  • Venezuela
  • Vietnam
  • Yemen

  • Aberdeen
  • Abu Dhabi
  • Afghanistan
  • Ahmedabad
  • Ahvaz
  • Al Jubail
  • Al Khobar
  • Algiers
  • Ankara
  • Atyrau
  • Bangkok
  • Bengaluru
  • Bhopal
  • Bogota
  • Brisbane
  • Busan
  • Cairo
  • Calgary
  • Caracas
  • Chandigarh
  • Chennai
  • Chiyoda
  • Coimbatore
  • Colombo
  • Courbevoie
  • Dallas
  • Dammam
  • Doha
  • Dubai
  • Edmonton
  • Ernakulam
  • Faridabad
  • Geoje-si
  • Gimhae-si
  • Granada
  • Gurgaon
  • Hanoi
  • Haryana
  • Ho Chi Minh City
  • Hong Kong
  • Houston
  • Howrah
  • Hyderabad
  • Indore
  • Istanbul
  • Jakarta
  • Jeddah
  • Karachi
  • Kolkata
  • Kuala Lumpur
  • Kuwait City
  • La Victoria
  • Lagos
  • Lahore
  • London
  • Los Angeles
  • Ludhiana
  • Madrid
  • Manama
  • Melbourne
  • Mexico City
  • Milan
  • Montreal
  • Moscow
  • Mumbai
  • Muscat
  • Navi Mumbai
  • New Delhi
  • New York
  • Noida
  • Perth
  • Petaling Jaya
  • Pimpri-Chinchwad
  • Port-of-Spain
  • Pune
  • Rajkot
  • Rio de Janeiro
  • Riyadh
  • Santiago
  • Secunderabad
  • Seoul
  • Sharjah
  • Singapore
  • Surat
  • Sydney
  • Tehran
  • Thane
  • Thiruvananthapuram
  • Toronto
  • Ulsan
  • Vadodara
  • Visakhapatnam
  • Vung Tau

ASTM A403 Stainless Steel 304 Pipe Fittings Applications

Off-Shore Oil Drilling Companies Power Generation Gas Processing Petrochemicals
Pharmaceutical Equipment Specialty Chemicals Chemical Equipment Pharmaceuticals
Pulp & Paper Industry Sea Water Equipment Heat Exchangers Condensers

Call +91 99679 94496 / +91-22-2388 3775 / 76 OR
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