Stainless Steel 321/321H Buttweld Fittings

Stainless Steel 321/321h Pipe Fittings, Austenitic Stainless Steel 321/321h Buttweld Pipe Fittings, ANSI B16.9 Stainless Steel 321h Buttweld Fittings, Stainless Steel UNS S32100 Pipe Fittings, SS Buttweld 321h Pipe Fittings Manufacturer in Mumbai India.

Rythme Alloys is a leading supplier and exporter of Stainless Steel 321/321H Buttweld Fittings. We are the importers of the above fittings for past years and supply quality products across the globe to our esteemed clients. We are committed to providing products that meet national and international quality standards. We take these products to quality checkups by assuring the best quality products.

SS 321 and 321H Butt Weld Fittings both show non-magnetic properties in most conditions and are available in various sizes, shapes and thicknesses. Stainless Steel 321 has applications generally across super-heater, burner components, and expansion bellows, etc. SS 321 is generally applicable across the applications. The carbide forming elements show a stabilizing effect to be welded in the range of carbide precipitation conditions at the temperature up to 870ºC. SS 321H Pipe Fittings has applicability mostly across refinery equipment at extreme temperatures and also preferred to reduce intergranular corrosion in several needy environments. SS 321 Tee is used across heat exchangers for heating components. The SS 321 Reducer is useful for aircraft and missile industries and many more. Both grades show diverse characteristics in various critical or reducing environments and provide a long service life with the highest satisfaction in costs.

ASTM A403 Stainless Steel 321 Buttweld Tee Exporter, Stainless Steel 321h Pipe Cap, Stainless Steel 321/321h Buttweld Pipe Elbow, Stainless Steel Reducer, Stainless Steel 321h Buttweld Cross, Stainless Steel 321 Pipe Bend, Stainless Steel 321/321h Buttweld Fittings Supplier in Mumbai India.

Specification of Stainless Steel 321/321h Buttweld Pipe Fittings

 
Specifications 

ASTM A403 / ASME SA403

StandardASME/ANSI B16.9, ASME B16.28, MSS-SP-43
Size

1/2” NB TO 48” NB. (Seamless & 100% X-Ray Welded, Fabricated)

ThicknessSch 5s, Sch 10s, Sch 40s, Sch 80s, Sch 160s, Sch XXS
Bending RadiusR=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom
TypeSeamless / Welded / Fabricated
Items

Seamless & Welded Pipe Fittings, 45 Deg & 90 Deg Butt weld Elbow, Pipe Tee, Cross, Reducer, Pipe End Cap, Swage Nipple etc.

Grade

SS 316, 316L, 316H, 316Ti

Mechanical properties of Stainless Steel 321/321h Buttweld Pipe Fittings

GradeTensile Strength
ksi (min.)
Yield Strength 0.2%
Offset ksi (min.)
Elongation –
% in
50 mm (min.)
Hardness
(Brinell) MAX
321/321H753040217

Chemical Composition of Stainless Steel 321/321h Buttweld Pipe Fittings

%CrNiCSiMnPSNTiFe
321min:17.0
max:19.0
min: 9.0
max:12.0
max:0.08max:0.75max:2.0max:0.045max:0.03max:0.10min:5*(C+N)
max:0.70
Balance
321Hmin:17.0
max:19.0
min: 9.0
max:12.0
min:0.04
max:0.10
min:18.0
max:20.0
max:2.0max:0.045max:0.03max:0.10min:5*(C+N)
max:0.70
Balance

Equivalent Grades of Stainless Steel 321/321h Buttweld Pipe Fittings

STANDARDUNSWNR.ENJIS
SS 321S321001.4541X6CrNiTi18-10SUS 321
SS 321HS321091.4878X12CrNiTi18-9SUS 321H