SS 446 Pipe Fittings

Stainless Steel 446 Pipe Fittings Manufacturers.

Stainless Steel 446 Pipe Fittings

Highly acclaimed Manufacturers, Stockists, and Exporters presents best prices ever on ASTM A403 WP446 Pipe Fittings

We are specialized manufacturers and suppliers of customized SS 446 Buttweld Fittings as per customer’s specifications. Our prime Supplying Regions are Africa, Middle East Asia, Europe, Asia, South and North America, South Africa.

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ASTM A403 WP446 Stainless Steel – Elbow / Tee / Reducer / Bends / Crosses / End Caps / Lap Joint Stub End / 90° Long Radius Elbow / 90° Short Radius Elbow / 45° Long Radius Elbow / 45° Short Radius Elbow / 180° Long Radius Elbow / 180° Short Radius Elbow / 1D Elbow / 1.5D Elbow / 3D Elbow / 5D Elbow / Seamless Buttwelding 45° and 90° Elbows / welded elbow / Seamless Buttwelding 180° Returns / Straight Tees and Crosses / Reducing Outlet Tees and Crosses / Equal Tee / Reducing Tee / Equal Cross / Reducing Cross / Reducers / Concentric Reducer / Eccentric Reducer / Stub End / Lap Joint Stub Ends / Long Stubend / Short Stubend / Pipe Cap / End Cap / Collar / Swedge Nipple / Pipe Nipples / Barrel Nipple / Reducing Nipple / Long Radius Bend / Piggable Bend

Buttweld Stainless Steel 446 Pipe Fittings Specifications

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, Custom Thickness
Manufacturing Specification : ASME: ANSI B16.9, ANSI B16.28, MSS-SP-43, DIN: DIN2605, DIN2615, DIN2616, DIN2617, DIN28011, EN: EN10253-1, EN10253-2

Buttweld Stainless Steel 446 Pipe Fittings

Seamless/Welded 100% Radiography Tested

Products Size
ASTM A403 WP446 Stainless Steel Elbows – Long Radius ASTM A403 WP446 Stainless Steel Stub Ends Sizes 1/2″ – 48″
ASTM A403 WP446 Stainless Steel Elbows – Short Radius ASTM A403 WP446 Stainless Steel Crosses
ASTM A403 WP446 Stainless Steel Reducing Elbows ASTM A403 WP446 Stainless Steel Reducing Crosses
ASTM A403 WP446 Stainless Steel 45° Elbows ASTM A403 WP446 Stainless Steel 180° LR Return Bends
ASTM A403 WP446 Stainless Steel Tees ASTM A403 WP446 Stainless Steel 180° SR Return Bends
ASTM A403 WP446 Stainless Steel Tees ASTM A403 WP446 Stainless Steel Pipe Bends / Piggable Bends
ASTM A403 WP446 Stainless Steel Reducers ASTM A403 WP446 Stainless Steel Couplings
ASTM A403 WP446 Stainless Steel Concentric Reducers ASTM A403 WP446 Stainless Steel Pipe Nipples
ASTM A403 WP446 Stainless Steel Eccentric Reducers ASTM A403 WP446 Stainless Steel 90° LR / SR Elbow
ASTM A403 WP446 Stainless Steel 3D Elbow ASTM A403 WP446 Stainless Steel End Caps
ASTM A403 WP446 Stainless Steel 5D Elbow ASTM A403 WP446 Stainless Steel 45° LR / SR Elbow

What is a Stainless Steel 446 Pipe Fittings

Stainless steels are known as high-alloy steels. They have excellent corrosion resistance in comparison with other steels as they contain more chromium. Based on their crystalline structure, stainless steels are divided into three groups, namely, martensitic, austenitic and ferritic steels. A combination of martensitic and ferritic steels forms a fourth group known as precipitation-hardened steels. The grade 446 stainless steel is a ferritic, non-heat treatable stainless steel that provides good resistance to high temperature oxidation and corrosion. The grade 446 stainless steel can be easily welded using most of the traditional methods except oxyacetylene welding. Type 308 welding material can be used if required, but it will not exhibit scaling resistance equal to the base metal. Differences in coefficient of thermal expansion of base and weld metal has to be taken into consideration.

We are one of the pioneer suppliers and manufacturers of SS 446 Buttweld Pipe Fittings, which have good resistance to oxidation at temperatures up to 1700 Degree F. Our SS 446 Elbow Pipe Fittings is a non – magnetic stainless steel, which is not hardenable by heat treatment. These SS 446 Reducer is the free machining modification of the basic 18 % chromium – 8 % nickel stainless steel. In extreme oxidizing atmospheres of our SS 446 Tee Pipe Fittings, irregular scaling may be encountered,

Stainless Steel 446 Pipe Fittings Manufacturing Standards

ASTM A403 – ASME SA403 Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings
ASME B16.9 Factory-Made Wrought Buttwelding Fittings
MSS SP-43 Wrought and Fabricated Butt-Welding Fittings for Low Pressure, Corrosion Resistant Applications
MSS SP-95 Swage(d) Nipples and Bull Plugs
BS3799 Specification for Steel pipe fittings, screwed and Socket-welding for the petroleum industry
Origin & Mills Indian Origin, Japanese Origin, Korean Origin, European Origin, US Origin, Ukraine Origin, Russian Origin, Indian Mills, Japanese Mills, Korean Mills, European Mills, US Mills, Russian Mills, Ukraine Mills

ASTM A403 WP446 Buttweld Pipe Fittings

Below are mostly used butt weld fittings, click on below links to get dimensions & diagrams of 446 stainless steel buttweld fittings:

Stainless Steel 446 Pipe Fittings Application Industries

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

Why Choose M P Jain Tubing Solutions LLP

M P Jain Tubing Solutions LLP is engaged in Manufacturing of Buttweld Stainless Steel 446 Pipe Fittings Since 1972.

Delivering quality product is our prime concern and all our manufacturing is done at Mumbai Plant. We carry out production & machining of critical components under strict quality control as per international standards.

We at UNIVERSAL firmly believe in enhancing the satisfaction levels of our customers by manufacturing and supplying SS 446 Pipe Fittings that provide maximum value for their money.

Our philosophy is that, improving all aspects of our products and services has to be an on-going process and we are therefore committed to. Anticipating the changing requirements of our customers and other stake-holders and complying with these requirements. Continual improvement of our business processes. Trained and motivated employees are thepillars of our organization and we are confident of achieving the above with their continuedsupport and dedication.

Some of our specialities that make us a profitable business partner for our clients are:

  • Superior quality products
  • Timely deliverices
  • Proven execution of small as well as large batch orders
  • A design solution to design problem
  • Custemer focused approach

Keeping efficient and friendly customer service as the top concren, M P Jain Tubing Solutions LLP provides ultimate flexibility in fulfilling each & every customer requirement irrespective of the size of order. Most of our clients are doing bussiness with us since years, which indiactes higher levels of customer satisfaction. We always welcom any queries or suggesions from our clients to improve the services and hence to serve them better.

SS 446 Pipe Fittings Chemical Composition

Grade C Mn Si P S Cr Mo Ni N
446 min. 23.0 0.10
max. 0.2 1.5 0.75 0.040 0.030 30.0 0.50 0.25

SS 446 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
446 485 275 20 92 201

SS 446 Pipe Fittings Equivalent Grades

Trade Name Grade UNS # Buttweld Fitings
446 WP446 S44600 A403* / SA403*
446H WP446H S44609 A403* / SA403*

ASTM A403 WP446 SS Pipe Fittings Dimension

ASTM A403 WP446 SS Reducers Pipe Fittings Dimension:

Nominal
Pipe
Size
Outside
Diameter
Reducers
Reduced from
(inches)
(mm) (inches) Reduced to
(inches)
Concentric & Eccentric Length
(inches)
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 33.4 1.315 3/8 2
1/2 2
3/4 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

ASTM A403 WP446 SS Caps, Straight Tees & Crosses, Stub Ends Pipe Fittings Dimension:

Nominal
Pipe
Size
(inches)
Outside
Diameter
Caps Straight Tees Straight Crosses Stub Ends
(mm) (inches) Length
(inches)
Center to End
(inches)
Center to End
(inches)
Lap Diameter
(inches)
Long Length
(inches)
Short Length
(inches)
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 33.4 1.315 1 1/2 1 1/2 1 1/2 2 4 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

ASTM A403 WP446 Stainless Steel Elbows and Returns Pipe Fittings Dimension:

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

Cities We Export Stainless Steel 446 Pipe Fittings

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

Countries We Export Stainless Steel 446 Pipe Fittings

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