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Stainless Steel 321 / 321H Buttweld Fittings

Makefast Steel & Engineering Company is remembered for offering a fantastic group of chrome steel 321/321H Buttweld Fittings as a creator, exporter, stockiest and provider to our relatives and overall clients. Combination 321 (UNS S32100) is titanium settled austenitic chrome steel Buttweld Fittings with extraordinary general consumption obstruction. Amalgam 321H (UNS S32109) chrome steel Buttweld Fittings is that the higher carbon (0.04 - 0.10) adjustment of the blend. With reference to assessments, we provide these chrome steel Pipe Fittings in several sorts, as an example , SS Seamless Butt weld pipe fittings, SS Welded Butt weld pipe fittings, SS Elbow (45deg, 90deg, 180deg), SS Equal and Unequal (decreasing) Tees, SS Equal and Unequal (diminishing) Cross, SS Concentric and Eccentric Reducer, SS Long and Short Stubends, and SS Pipe End Caps. With reference to national and worldwide nature of rough materials, we similarly offer these SS 321/321H Buttweld Fittings in changed sizes and thicknesses as per specific demands by our respected clients at business division driving expenses.

Stainless Steel 321/321H Buttweld Fittings, Stainless Steel 321/321H Buttweld Fittings Manufacturers, Stainless Steel 321/321H Buttweld Fittings Exporters, Stainless Steel 321/321H Buttweld Fittings Suppliers, Stainless Steel 321/321H Buttweld Fittings Stockists.


Stainless Steel 321 321h Buttweld Fittings Specifications

Grade SS 321(UNS S32100)
SS 321H(UNS S32109)
Werkstoff Nr 321 / 1.4541
321H / 1.4878
Dimension Std. ASME/ANSI B16.9, ASME B16.28, MSS-SP-43
Specification ASTM A403 / ASME SA403
Size ½” NB – 48” NB
Schedule SCH 10 – SCH XXS
Type Seamless / ERW / Welded / Fabricated

Types of Buttweld Fittings

Stainless Steel Reducers Stainless Steel Concentric Reducers Stainless Steel Tees
Stainless Steel Weldolet Stainless Steel Short Stub End Stainless Steel Eccentric Reducers
Stainless Steel Elbows Stainless Steel 3D Elbow Stainless Steel Lap Joint Stub End
Stainless Steel End Caps Stainless Steel 5D Elbow Stainless Steel 180° SR Return Bends
Stainless Steel Elbows Stainless Steel Short Radius Elbow Stainless Steel 45° Elbows
Stainless Steel Reducing Elbow Stainless Steel Long Radius Elbow Stainless Steel 180° LR Return Bends
Stainless Steel 45° Elbows Stainless Steel Equal Tee Stainless Steel UnEqual Tee
Stainless Steel Reducing Tee Stainless Steel 1D Elbow Stainless Steel 1.5D Elbow
Stainless Steel Long Stub Ends Stainless Steel 2D Elbow Stainless Steel 6D Elbow

Chemical Compositions of SS 321/321H Buttweld Fittings

% Cr Ni C Si Mn P S N Ti Fe
321 min:17.0
max:19.0
min: 9.0
max:12.0
max:0.08 max:0.75 max:2.0 max:0.045 max:0.03 max:0.10 min:5*(C+N)
max:0.70
Balance
321H min:17.0
max:19.0
min: 9.0
max:12.0
min:0.04
max:0.10
min:18.0
max:20.0
max:2.0 max:0.045 max:0.03 max:0.10 min:5*(C+N)
max:0.70
Balance

Mechanical Properties of SS 321/321H Buttweld Fittings

Grade Tensile Strength
ksi (min.)
Yield Strength 0.2%
Offset ksi (min.)
Elongation -
% in
50 mm (min.)
Hardness
(Brinell) MAX
321/321H 75 30 40 217

Physical Properties of SS 321/321H Buttweld Fittings

Denstiy
lbm/in3
Coefficient of
Thermal Expansion (min/in)-°F
Thermal Conductivity BTU/hr-ft-°F Specific Heat BTU/lbm -°F Modules of Elasticity (annealed)2-psi
at 68 °F at 68 – 212°F at 68 – 1832°F at 200°F at 32 – 212°F in tension (E)
0.286 9.2 20.5 9.3 0.12 28 x 106

We Export To Countries

Mumbai, Ahmedabad, Bhopal, Bikaner, Pune, Delhi, Chennai, Visakhapatnam, Mangalore, Nagpur, Bangalore, Kolkata, Siliguri, Assam, Indore, Hyderabad, Surat, Nashik, Cochin, Thane, Faridabad, Rajkot, Aurangabad, Bhavnagar, Ranchi, Coimbatore, Mysore, Salem, Tirupur, Bikaner, Raipur, Bhubaneswar, Bhilai, Ankleshwar, Bhiwandi, Vadodra, Kochi

We Supply To City

Eastern, Europe, Asia, North, America, Western, Europe, Mid, East/Africa, Australia, Central/South, UAE, America, Portugal, Spain, Indonesia, Italy, Angola, Poland, Brazil, Sri, Lanka, Russia, Chile, Singapore, Oman, Venezuela, Costa, Rica, USA, Qatar, Thailand, Canada, Saudi, Arabia, Bahrain, Egypt, Malaysia, Turkey, Mexico, China, Peru, United, States, Nigeria, Jordan, Kuwait, Dubai, Bangkok, Iran, Germany, UK, New, Zealand, Vietnam, South, Africa, Mexico, Kazakhstan

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