Technolloy Inc. is a fundamental supplier and stockiest of the cutting edge steel and SS 321/321H Pipes and Tubes. Our all of the things are made with the extraordinary of the raw substance and worldwide standards. We even reserve the adjusted kind of the Pipes and Tubes and entire present day plans. Our all of the things are by and large around attempted and examined before the transport to the clients and dealers.
SS 321/321H Pipes and Tubes are made with the help of both physical and mechanical properties like expansion, thickness, modules of advancement, warm conductivity, electrical resistivity, unbending nature, yield strength, outrageous flexibility, electrical conductivity, and proof strain as well. These lines are created with the various types of subtleties like grade, perspectives, opposition, applications, types, structures, shape, size, plan, finish, surface, length, width, thickness, and end moreover. These chambers are open in various sorts, for instance, steady, welded, round, square, rectangular, cleaned, upgrading, thick wall tubes, and electro cleaned as well. These lines are made with a couple of compound mixes like carbon, manganese, silicon, phosphorus, sulfur, chromium, nitrogen, nickel, and titanium.
SS 321/321H Pipes and Tubes are sensible for the usage in various applications, for instance, drugs gear, drug industry, seawater equipment, substance equipment, specialty manufactured industry, gas taking care of, petrochemicals industry, power age industry, heat exchanger, condensers, paper industry, toward the ocean oil exhausting industry, and squash industry too.
SS 321/321H Pipes and Tubes are fitting for use in vents and winding welded pipes. These pies are best for the use in the reinforced temperatures with basically no distortion to the steel pipes. The extension of the titanium during the creation makes the lines protected from the carbide precipitation and makes harder. These chambers are seen for their use in flight gear and an extensive parcel of the storing units considering the non-damaging nature. These chambers have a part of the dumbfounding qualities like high strength, versatility, flexibility, durability, flexibility, and formability as well.
These lines need to go through a significant part of the tests after the creation from the business, for instance, the emitting test, mechanical test, substance test, hardness test, hydrostatic test, full scale test, smaller than usual test, radiography test, PMI test, and evening out test as well.
321/321H Stainless Steel Pipes and Tubes Equivalent Grades
|SS 321||S32100||1.4541||X6CrNiTi18-10||SUS 321|
|SS 321H||S32109||1.4878||X12CrNiTi18-9||SUS 321H|
Specification of Stainless Steel 321/321H Seamless Welded Pipes And Tubes
Stainless Steel Pipe Specification : ASTM A312, A358 / ASME SA312, SA358
SS Tube Specification : ASTM A213, A269, A249, A511, A554 / ASME SA213, SA269, SA249, SA511, SA554
Pipe Size : 1/8” NB to 24” NB, 1/4” OD to 24” OD sizes.
Tube Size : 1/2" OD to 8" OD.
Thickness Range : 0.3mm – 50 mm, SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS
Type : Seamless / ERW / Welded / Fabricated Pipes
Form : Round, Square, Rectangular, Oval, Hydraulic Etc
Length : Single Random, Double Random & Required Length
End : Plain End, Beveled End, Treaded
End Protection : Plastic Caps
Outside Finish : 2B, No.4, No.1, No.8 Mirror Finish for Stainless Steel Pipes, Finish as per customer Requirements
Delivery Condition : Annealed and Pickled, Polished, Bright Annealed, Cold Drawn
Inspection, Test Reports : Mill Test Certificates, EN 10204 3.1, Chemical Reports, Mechanical Reports, PMI Test Reports, Visual Inspection Reports, Third Party Inspection Reports, NABL Approved Lab Reports, Destructive Test Report, Non Destructive Test Reports
Packing : Packed in Wooden Boxes, Plastic Bags, Steel Strips Bundled, or as per Customers Requests
Specials : Sizes and Specifications other than above can be manufactured on request
Chemical Composition of Stainless Steel 321/321H Seamless Pipes And Tubes
Mechanical Properties Of Stainless Steel 321/321H Seamless Pipes and Tubes
|Yield Strength 0.2%
Offset ksi (min.)
50 mm (min.)
Physical Properties of 321/321H Stainless Steel Pipes And Tubes
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|
|Eastern Europe||Asia||North America||Western Europe||Mid East/Africa|
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