These lines are legitimate for the use of high-temperature applications. 253 MA [S30815] Pipes are reasonable to bear the temperature that is past what 550 degree Celsius or we can say that it is uncommon in the applications which have temperature 850-1100 degree Celsius.
These 253 MA [S30815] Pipes are widely utilized in the undertakings like metallurgical, petrochemical, and in the power adventures. Several regular utilizations of this grade are that it is utilized as the chambers in the waste power recuperation structures in the metallurgical associations. In the power therapy warmers, it is utilized as the radiation tubes, thermocouple, security tubes, in the burner parts, in the radiator rollers. It is comparatively utilized in the mud cremation plants, glass and significant associations, styrene reactor tubes, in many shoot warmers, in the EDC breaking tubes, in the convection tubes in the ethylene breaking, in the sulphuric horrendous gas converters, moreover utilized as the cover tubes in predictable wire treating radiators, and so on.
When stood apart from the substantial steel it has essentially higher protection from the cyanide smooth and in addition against the fair-minded salts and metal melts. It shows incomprehensible block when acquainted with the oxygen content of the soften. These 253 MA [S30815] Pipes are totally endeavored represented. We make the fundamental records that are all as such submitted to the client at the hour of the vehicle.
253 MA Pipes and Tubes Equivalent Grades
STANDARD | WERKSTOFF NR. | UNS |
---|---|---|
253 MA | 1.4835 | S30815 |
Specification of 253 MA Seamless Welded Pipes And Tubes
253 MA Pipe Specification : ASTM A312, A358 / ASME SA312, SA358
253 MA Tube Specification : ASTM A213, A269, A249, A511, A554 / ASME SA213, SA269, SA249, SA511, SA554
253 MA Pipe Size : 1/8” NB to 24” NB, 1/4” OD to 24” OD sizes.
253 MA 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 253 MA Seamless Pipes And Tubes
Grade | C | Mn | Si | S | P | Fe | Ni | Cr | Ce | N |
---|---|---|---|---|---|---|---|---|---|---|
253 MA | 0.10 max | 0.80 max | 2.0 max | 2.0 max | 0.04 max | Bal | 10.0 – 12.0 | 20.0 – 22.0 | 0.03 – 0.08 | 0.14 – 0.20 |
Mechanical Properties Of 253 MA Welded Pipes and Tubes
Element | Density | Tensile Strength (MPa) min | Elongation (% in 50mm) min | Yield Strength 0.2% Proof (MPa) min | Hardness |
---|---|---|---|---|---|
253 MA | 7.8 g/cm3 | 600 | 40 | 310 | HR B – 95, HB – 217 |
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