Manufacturers & Suppliers of Flanges, Pipe Fittings & Tube Fittings

Stainless Steel 321/321H Pipe Fittings

  • Home
  • Stainless Steel 321/321H Pipe Fittings

Stainless Steel 321 Buttweld Fittings, Ready Stock Of SS 321 Pipe Fittings, SS 321H Elbow, Manufacturer of ASTM A403 WP321H Pipe Elbow, 321 SS LR Elbow Supplier in Mumbai.

Unifit Metal Alloys is a known trader and distributor of SS 321 / 321H Pipe Fittings, which are created in accordance with international quality standards.

Mean while, Stainless Steel UNS S32100 2D Elbow Pipe Fittings may be supplied with or without focus points, according on the manufacturer's preference and the diminution can be welded or threaded. The use of jack-screws in the construction of this alloy allows for the simple removal of the steel. They are a pressure-resisting plate with one open end and one solid end linked by a tie-bar or web. Stainless Steel WNR 1.4541 3D Elbow Pipe Fittings are well-known for their sturdy structure, unrivalled quality, and exceptional functioning; they are obtained from market-reliable organisations. We supply this alloy with legitimate test certifications to suit the quality sensitive standards of our highly appreciated clientele.

SS 321H Pipe Cap, 321H Stainless Steel Pipe Fittings, UNS S32100 Buttweld Fittings, Stainless Steel 321 Short Radius Elbow, SS 321 90 Degree Elbow, SS 321H Reducer, ANSI B16.9 Stainless Steel 321 Welded Fittings, DIN 1.4541 Stub End Manufacturer In Mumbai, India.

321 Stainless Steel 5D Elbow Pipe Fittings have key characteristics such as leak proof, high efficiency, corrosion resistance, long-life service, dimensional correctness, and a clean finish. They are well-known for their excellent design, exceptional performance, solid construction, and longevity. The open end forms seals of this Stainless Steel UNS S32109 Elbow Pipe Fittings provide regular flow of fluid throughout the pipe construction in standard technique. But, if the solid end of this alloy is pushed back and forth into its position, it efficiently cleans the pipe and stops the flow. They also offer excellent stress corrosion cracking resistance, strong inter-granular corrosion resistance, and good weldability and formability.

Stainless Steel WNR 1.4878 Buttweld Tee Fittings is a low austenitic nickel-chromium steel with copper and molybdenum additives. They are typically utilised where corrosion resistance is poor, particularly in extreme corrosive forms. They are extensively used in various common applications such as the pulp and paper industry, heat exchangers, and so on. 321H Stainless Steel Buttweld Reducer Pipe Fittings are also utilised in condensers, chemical equipment, sea water equipment, pharmaceutical equipment, and other similar applications. At the region of the alloy's core, they are linked to the pipe via a fillet weld. And so we specialise in producing this alloy in unique shapes and sizes for our clients.

Stainless Steel 321/321H Pipe Fittings

Get a best quote for SS WP321 Seamless Fittings, We Keep Bulk Stock of Stainless Steel 321H Buttweld Pipe Fittings at our stockyard, contact us to request a quote.

Stainless Steel 321/321H Pipe Fittings Specifications

Specifications ASTM A403 / ASME SA403
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
Size Seamless Fittings: 1/2" - 10"
Welded Fittings: 1/2" - 48"
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
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
Types Seamless / ERW / Welded / Fabricated
Connection Welding
Bending Radius R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom
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
Manufacturing process Push, Press, Forge, Cast, etc.
Specialized manufacturer of 90º Elbows, Couplings, Reducers, Inserts, Caps, Nipples, 45º Elbows, Tees, Crosses, Equal Tees & Reducing Tees
Test Certificates EN 10204/3.1B
Raw Materials Certificate
100% Radiography Test Report
Third Party Inspection Report, etc
Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2, Test Certificates certifying NACE MR0103, NACE MR0175

SS 321/321H Pipe Fittings Equivalent Grades

STANDARD WERKSTOFF NR. UNS
SS 321 1.4541 S32100
SS 321H 1.4878 S32109

Stainless Steel 321/321HL Butt weld Fittings Chemical Composition

Grade   C Mn Si P S Cr N Ni TI
321 Min 17.0 9.00 5(C+N)
321H max 0.08 2.00 0.75 0.045 0.030 19.0 0.10 12.00 0.70 max

321/321H Stainless Steel 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
321/321H 515 205 40% 95 217

Various Types Of Stainless Steel 321/321H Pipe Fittings

SS 321/321H Elbow

SS 321/321H Elbow

SS 321 Pipe Elbow ANSI B16.9 SS 321H Buttweld Elbow DIN 1.4541 45 Degree Pipe Elbow UNS S32100 90 Degree Elbow
SS 321/321H Reducer

SS 321/321H Reducer

DIN 1.4878 Butt weld Eccentric Reducer SS 321 Butt weld Concentric Reducer ANSI B16.9 SS 321H Buttweld Reducers UNS S32109 Reducers
SS 321/321H Tee

SS 321/321H Tees

SS 321H Reducing Tees DIN 1.4541 Butt weld Unequal Tee UNS S32100 Buttweld Equal Tee ANSI B16.9 SS 321 Buttweld Tees
SS 321/321H Cross

SS 321/321H Cross

SS 321 Equal Cross DIN 1.4878 Buttweld Pipe Cross UNS S32109 Reducing Cross ANSI B16.9 SS 321H Buttweld Cross
SS 321/321H Stub End

SS 321/321H Stub End

ANSI B16.9 SS 321H Buttweld Stub End SS 321 Long Stub End DIN 1.4541 Lap Joint Stub End UNS S32100 Short Stub End
SS 321/321H Pipe Cap

SS 321/321H Pipe Cap

DIN 1.4878 End Cap SS 321 Buttweld Cap UNS S32109 Buttweld Pipe Cap ANSI B16.9 SS 321H Buttweld Pipe Cap
SS 321/321H Bend

SS 321/321H Bend

DIN 1.4541 Hot Induction Bend UNS S32100 Piggable Bend ANSI B16.9 SS 321H Buttweld Bend SS 321 Long Radius Bend
SS 321/321H Nipple

SS 321/321H Nipple

ANSI B16.9 SS 321H Buttweld Nipple DIN 1.4878 Barrel Nipple SS 321 Pipe Nipple UNS S32109 Butt weld Swage Nipple

Stainless Steel 321/321H Pipe Fittings Thickness Chart

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 0.4 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 13.61
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
40x.25 0.19 0.19 0.60 0.26 0.26 0.76 0.34 0.34 0.90
50x25 0.28 0.28 0.73 0.40 0.40 1.10 0.54 0.54 1.37
50x40 0.31 0.31 0.76 0.45 0.45 1.15 0.59 0.59 1.43
80x.50 0.55 0.55 1.56 1.00 1.00 2.91 1.79 1.79 3.91
100x50 0.78 0.78 2.94 1.50 1.50 4.48 1.95 1.95 6.55
100x80 0.87 0.87 3.04 1.74 1.74 4.64 2.33 2.33 6.79
150x80 1.82 1.82 6.86 3.95 3.95 9.68 5.51 5.51 11.57
150x100 1.96 1.96 7.10 4.07 4.07 11.94 5.96 5.96 11.97
200x100 3.01 3.01 13.46 6.55 6.55 17.98 9.23 9.23 24.18
200x150 3.19 3.19 14.08 6.74 6.74 18.82 10.12 10.12 25.31

You need our support, to have any projects?

Ready Stock of Stainless Steel 321/321H Pipe Fittings

  • SS 321 Long Stub End
  • Stainless Steel 321H 1D Elbow
  • Stainless Steel 321H Eccentric Reducer
  • ANSI B16.9 Stainless Steel 321H Pipe Cap
  • Stainless Steel 321H SR Elbow
  • ASTM A403 WP321 45 Degree Elbow
  • 321 Stainless Steel Equal Cross
  • Stainless Steel 321H Lap Joint Stub End
  • SS 321H Long Radius Elbow
  • SS 321 180° LR Return Bends
  • Stainless Steel 321H Long Stub End
  • Stainless Steel 321 Elbow
  • 321H SS LR Elbow Stockist
  • 15 NB SCH 10 SS 321 90° Short Radius Elbow
  • 1.4541 Butt weld Fittings
  • Stainless Steel 321H Piggable Bends
  • 321 Stainless Steel Pipe Elbow
  • Stainless Steel 321H Seamless Fittings
  • SS 321H Barrel Nipple Supplier
  • SS WERKSTOFF NR. 1.4878 Pipe Fittings
  • ASTM A403 WP321 Buttweld Fittings
  • SS 321 Long Radius Bend
  • ASME SA403 WP321 Stainless Steel Lateral Tee

  • Stainless Steel 321H Reducer
  • UNS S32100 Pipe Fittings
  • Stainless Steel 321 Butt Weld Pipe Fittings
  • 321H Stainless Steel Pipe Fittings Manufacturer
  • SS 321H 90° Short Radius Elbow
  • ANSI B16.9 321 Stainless Steel Elbow
  • ASTM A403 WP321 Stainless Steel Pipe Fittings
  • ASME B16.9 SS 321H Buttweld Fittings
  • ASME SA403 WP321 SS Stub End Stockholder
  • Stainless Steel 321H Pipe Bend
  • Stainless Steel 321H Pipe Fittings
  • DIN 1.4541 Swage Nipple
  • SS 321H Two Joint Pipe Fittings
  • ANSI B16.9 SS 321H Short Stub End
  • 321H Stainless Steel Butt weld Tee
  • Stainless Steel 321 Welded Fittings
  • Stainless Steel 321 Buttweld Fittings
  • Stainless Steel 321 Mandrel Pipe Bend
  • SS 321H End Cap Distributor
  • Stainless Steel 321H Elbow Exporter
  • 321 SS Eccentric Reducer Manufacturer
  • SS 321 Two Halve Butt weld Fittings
  • 321 Stainless Steel Reducing Nipple

321/321H SS Buttweld Fittings Application Industries

Application Industries

Refineries

90%

Oil and Gas Industry

96%

Power Generation

80%

Pharmaceutical Equipment

85%

Pulp & Paper Industry

88%