ASTM A403 Gr WP321

Austenitic Stainless Steel ASTM A403 Gr WP321 / WP321H Butt Weld Piping Fittings.

Aditya Steel has built up significant experience and expertise within oil and gas field area and has a vast array of Production worldwide on offshore and onshore platforms of Manufacturers, Suppliers, Stockist and Exporters of ASTM A403 Gr WP321 / WP321H, Grade CR321 / CR321H, UNS S32100, S32109, Austenitic stainless steel, Conosive service applications, Pipe fittings, steel, Piping application pressure containing parts, Stainless steel fittings Seamless, Welded, 100% Radiography in Alloy Steels butt weld pipe fittings in Mumbai, India.

Aditya Steel Engineering Co. is leading manufactures and Exporters of Stainless Steel ASTM A403 Gr WP321 / WP321H Butt Weld Pipe Fittings. Pipe Fittings. Our outstanding range of products are known for their durability and reliability. We strive to maintain long term relations with our clients with the help of our customer-centric engagements. 
We offer an extensive variety of items in different sizes, grades, models, completions and materials that are conveyed to an extensive variety of businesses. Our products undergo stringent quality control measures, which guarantees their outstanding utility and durability in different conditions of use

Stock Availability Butt weld Pipe Fittings

Preview	Products	Grade	Size
	Elbow	Manufacturers of ASTM A403 Gr WP321 / WP321H Butt Weld Pipe 30, 45, 90, 180 Degree Elbow, 1.5D, 2.5D, 3 D, 5D, 7D, 10D, 22D pipe hot induction Bend.	1/2″ – 48″
	Tee	Manufacturers of ASTM A403 Gr WP321 / WP321H Butt Weld Pipe Equal Tee, Unequal / Reducing Tee.	1/2″ – 48″
	Cross	Manufacturers of ASTM A403 Gr WP321 / WP321H Butt Weld Pipe Equal Cross, Unequal / Reducing Cross.	1/2″ – 48″
	Reducer	Manufacturers of ASTM A403 Gr WP321 / WP321H Butt Weld Pipe Concentric Reducer and Eccentric Reducer.	1/2″ – 48″
	Stub End	Manufacturers of ASTM A403 Gr WP321 / WP321H Butt Weld Pipe Short and Long pattern Stub End	1/2″ – 48″

Manufacturers, Stockist and Suppliers of ASTM A403 Gr WP321 / WP321H BUTTWELD FITTINGS

Manufacturers of ASTM A403 Gr WP321 / WP321H Seamless Pipe Fitting in Mumbai, India	Manufacturers of ASTM A403 Gr WP321 / WP321H Buttweld Fittings Mumbai, India
Manufacturers of ASTM A403 Gr WP321 / WP321H 90 deg Butt weld Elbow Mumbai, India	Manufacturers of ANSI B16.9 ASTM A403 Gr WP321 / WP321H Pipe Fitting Mumbai, India
Manufacturers of ASTM A403 Gr WP321 / WP321H Pipe Fitting Mumbai, India	Manufacturers of ASTM A403 Gr WP321 / WP321H 45° Long Radius Elbow Mumbai, India
Manufacturers of ASTM A403 Gr WP321 / WP321H Reducing Elbow Mumbai, India	Manufacturers of ASTM A403 Gr WP321 / WP321H Straight Tees and Crosses Mumbai, India
Manufacturers of ASTM A403 Gr WP321 / WP321H Cross Mumbai, India	Manufacturers of ASTM A403 Gr WP321 / WP321H 1.5D Elbow Mumbai, India
Manufacturers of ASTM A403 Gr WP321 / WP321H Concentric & Eccentric Reducer Mumbai, India	Manufacturers of ASTM A403 Gr WP321 / WP321H Pipe Fitting Mumbai, India

Product Features:

• Corrosion resistant
• Accurate dimensions
• Can sustain high pressure & temperature load
• Rust proof finish
• Smooth transition from flange thickness to pipe
• Ensure excellent stress distribution

Specification:

Dim. Standards	ANSI / ASME B16.9, ASME B16.28, and ASME B16.25 ASME B16.11, and MSS-SP 97
Specification	ASTM A403 Gr WP321 / WP321H, Nace Mr. 01-75 , IGC Tested
Size	½” NB – 48” NB OR DN15-DN1200
Schedule	SCH 10 – SCH XXS or Required
Type	Seamless / ERW/ Welded / Fabricated / BE
Certification	IBR & NON IBR

Material & Grade :

Stainless Steel : ASTM A403 Gr WP321 / WP321H, Nace Mr. 01-75

Equivalent Grades for ASTM A403 WP321 Fittings

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STANDARD	WERKSTOFF NR.	UNS	JIS	EN
SS 321	1.4541	S32100	SUS 321	X6CrNiTi18-10
SS 321H	1.4878	S32109	SUS 321H	X12CrNiTi18-9

Stainless Steel ASTM A403 Gr WP321 / WP321H Pipe Fittings Chemical Composition.

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Grade	C	Mn	Si	P	S	Cr	N	Ni	Ti
SS 321	0.08 max	2.0 max	1.0 max	0.045 max	0.030 max	17.00 – 19.00	0.10 max	9.00 – 12.00	5(C+N) – 0.70 max
SS 321H	0.04 – 0.10	2.0 max	1.0 max	0.045 max	0.030 max	17.00 – 19.00	0.10 max	9.00 – 12.00	4(C+N) – 0.70 max

ASTM A403 Grade WP321H Buttweld Fittings Mechanical Properties

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

Fitting Classes for WP Grades

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CR	Corrosion resistant grade. S through WU Classes do not apply.
WP-WX	RT all welds with or without filler metal.
WP-WU	UT all welds with or without filler metal.
WP-S	Seamless
WP-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
WPgrade-grade-class	Insert grades (321-321H) and class (S,W,WX, or WU). Applies to fittings meeting all chemical and physical requirements of both grades.

Butt Weld pipe fittings content

Manufacturer Carbon Steel ASTM A403 Gr WP321 fittings in India	Manufacturer of ASTM A403 Gr WP321 / WP321H 90deg short radius Elbow
Manufacturer Carbon steel ASTM A403 Gr WP321 / WP321H fittings in Dubai	Manufacturer  of ASTM A403 Gr. WP321 / WP321H 45deg long radius elbow
Manufacturer Carbon Steel ASTM A403 Gr WP321 / WP321H fittings in Middle east	Manufacturer of ASTM A403 Gr WP321 / WP321H 30 Deg short radius elbow
Manufacturer Carbon Steel ASTM A403 Gr WP321 / WP321H fittings in Europe	Manufacturer of ASTM A403 Gr WP321 / WP321H 180Deg long radius elbow
Manufacturer Carbon Steel ASTM A403 Gr WP321 / WP321H fittings in Japan	Manufacturer of ASTM A403 Gr WP321 / WP321H 180deg short radius elbow
Manufacturer Carbon Steel ASTM A403 Gr WP321 / WP321H fittings in Italy	Equal tee ASTM A403 Gr WP321 / WP321H manufacturer in korea
Manufacturer Carbon Steel ASTM A403 Gr WP321 / WP321H fittings  in Europe	Reducing tee ASTM A403 Gr WP321 / WP321H manufacturer in europe
Carbon steel  fittings ASTM A403 Gr WP321 / WP321H in South Korea	Equal cross ASTM A403 Gr WP321 / WP321H manufacturer in japan
ASTM A403 Gr WP321 / WP321H Elbow, tee, reduce, cap, stub ends	Reducing cross ASTM A403 Gr WP321 / WP321H manufacturer in middle east
Manufacturer of ASTM A403 Gr WP321 / WP321H 90deg long radius elbow	Concentric reducer ASTM A403 Gr WP321 / WP321H manufacturer in in dubai
Pipe cap and fittings ASTM A403 Gr WP321 / WP321H manufacturer in dubai	Eccentric reducer ASTM A403 Gr WP321 / WP321H manufacturer in singapore

Product Usage & Application :

• Useful in Paper & Pulp Companies
• Useful in High Pressure Applications
• Useful in Oil and Gas Industry
• Useful in Chemical Refinery
• Useful in Pipeline
• Useful in High Temperature Application
• Useful in Water Pipe Line
• Useful in Nuclear Power Plants
• Useful in Food Processing and Dairy Industries
• Useful in Boiler & Heat Exchangers

Tests we carry out (including both Destructive and Non-Destructive) :

• Positive material recognition
• Mechanical examining like tensile, Elongation and reduction of area.
• Large-scale test
• Chemical examination-Spectro analysis
• Firmness test
• Pitting protection test
• Small tests
• X-ray test
• Impact analysis
• Eddy current examining
• Hydrostatic analysis
• Prompt test

Manufacturers of Austenitic Stainless Steel ASTM A403 Gr WP321 / WP321H Butt Weld Piping Fittings.

Manufacturers of ASTM A403 Gr WP321 30, 45, 90, 180 Degree elbow / Bend, Manufacturers of WP321H, Grade CR321 30, 45, 90, 180 Degree elbow / Bend, Manufacturers of CR321H 30, 45, 90, 180 Degree elbow / Bend, Manufacturers of UNS S32100 30, 45, 90, 180 Degree elbow / Bend, Manufacturers of S32109 30, 45, 90, 180 Degree elbow / Bend, Manufacturers of Austenitic stainless steel SS321 30, 45, 90, 180 Degree elbow / Bend, Manufacturers of ASTM A403 Gr WP321 Concentric Reducer, Manufacturers of WP321H, Grade CR321 Concentric Reducer, Manufacturers of CR321H Concentric Reducer, Manufacturers of UNS S32100 Concentric Reducer, Manufacturers of S32109 Concentric Reducer, Manufacturers of Austenitic stainless steel 321 Concentric Reducer, Manufacturers of ASTM A403 Gr WP321 Euqal Tee, Manufacturers of WP321H, Grade CR321 Euqal Tee, Manufacturers of CR321H Euqal Tee, Manufacturers of UNS S32100 Euqal Tee, Manufacturers of S32109 Euqal Tee, Manufacturers of Austenitic stainless steel SS321 Euqal Tee, Manufacturers of WP321H, Grade CR321 Eccentric Reducer, Manufacturers of CR321H Eccentric Reducer, Manufacturers of UNS S32100 Eccentric Reducer, Manufacturers of S32109 Eccentric Reducer, Manufacturers of Austenitic stainless steel SS321 Eccentric Reducer, Manufacturers of ASTM A403 Gr WP321 UnEqual / Reducing Tee, Manufacturers of WP321H, Grade CR321 UnEqual / Reducing Tee, Manufacturers of CR321H UnEqual / Reducing Tee, Manufacturers of UNS S32100 UnEqual / Reducing Tee, Manufacturers of S32109 UnEqual / Reducing Tee, Manufacturers of Austenitic stainless steel UnEqual / Reducing Tee, Manufacturers of ASTM A403 Gr WP321 Cap, Stub End, Manufacturers of WP321H, Grade CR321 Cap, Stub End, Manufacturers of CR321H Cap, Stub End, Manufacturers of UNS S32100 Cap, Stub End, Manufacturers of S32109 Cap, Stub End, Manufacturers of Austenitic stainless steel SS321 Cap, Stub End in Thane Mumbai, Maharashtra, India.

Aditya Steel Engg. co. Manufacturer, Stock, Supply and export to :

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