As a universally acclaimed industry we Technolloy Inc. is a main makers, provider, and exporter of more extensive scopes of modern items. We have some expertise in assembling and giving SS 446 Pipes and Tubes that is planned by using a lot of good nature of crude substances and utilizing the most recent innovation. These WNR 1.4762/3 lines and cylinders are given to our regard supporters in different details, aspects, wall thickness, and sizes for fulfilling their application needs. The sorts where these lines/cylinders can be obtained from us are consistent, LSAW, ERW, created and welded. The structures are water powered, square shape, square, round, and so forth. The length wherein it is accessible is single/twofold irregular and in cut lengths. The closures are stepped, plain and sloped.
Type SS 446 is high chromium ferritic SS material that is normally utilized in the high-temperature applications that are going from 1500 deg F-2200 deg F. This material is one of the great oxidation opposition steel material in series 400-4xx. Likewise, it is showing great obstruction capacity to the cyclic oxidation and that is very better compared to other alloying components. Besides, this material is the intensity safe compound that endures liquid metal and copper. This material, in any case, doesn't have magnificent high-temperature strength. Nitrogen compound is additionally added for the grain refinement.
Our SS 446 Pipes and Tubes are having numerous astounding properties to offer in light of which the interest for it has more prominent. A few properties are high rigidity, flawlessness in its aspects, better surface completions, long lastingness, ability to weld, protection from general consumption, sans rust body, and so forth. SS 446 lines and SS 446 cylinders are having a typical capacity to endure at the high-temperature applications. Not many applications wherein the ease of use of a similar item are seen resemble heat exchangers, developments, oil and gas industry, mash and paper industry, power ages, specialty synthetic compounds, substance industry, petrochemicals, drugs, and so forth.
SS 446 Pipes and Tubes are all around tried and afterward provided to their separate clients. The tests that are effectively performed on it are sturdiness tests, pitting erosion tests, mechanical tests, and so forth. The equivalent is stuffed involving wooden boxes for harm free conveyance to the particular clients.
446 Stainless Steel Pipes and Tubes Equivalent Grades
STANDARD | UNS | WNR. | EN | JIS |
---|---|---|---|---|
SS 446 | S44600 | 1.4762 | X10CrAlSi25 | SUS 446 |
Specification of Stainless Steel 446 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 446 Seamless Pipes And Tubes
Grade | C | Mn | Si | P | S | Cr | Ni |
---|---|---|---|---|---|---|---|
446 | 0.20 max | 1.50 max | 1.0 max | 0.040 max | 0.030 max | min: 23.0 max: 27.0 |
0.25 max |
Mechanical Properties Of Stainless Steel 446 Seamless Pipes and Tubes
Grade | Tensile Strength ksi (MPa) min | Yield Strength 0.2% offset ksi (MPa) min | Elongation (% in 50mm) min | Hardness (Brinell) MAX | Hardness (Rockwell B) MAX |
---|---|---|---|---|---|
446 | 550 | 345 | 20 | 159 | 51.1 |
Physical Properties of 446 Stainless Steel Pipes And Tubes
Grade | Density lbm/in3 |
Thermal Conductivity (BTU/h ft. °F) |
Electrical Resistivity (in x 10-6) |
Modulus of Elasticity (psi x 106 |
Coefficient of Thermal Expansion (in/in)/ °F x 10-6 |
Specific Heat (BTU/lb/ °F) |
Melting Range (°F) |
---|---|---|---|---|---|---|---|
446 | 0.282 | 150 | 1.1 | 29000 ksi | 5.78 | 500J/kg |
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