ASTM A312 SA 253 MA Pipe & Tubes Manufacturer & Supplier

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ASTM A312 Stainless Alloy 253 MA Pipe & Tubes

India’s Leading ASTM A312 SA253 MA Seamless Pipes Supplier, UNS S30815 Pipes, 253 MA Welded Tube, DIN 1.4835 Tubes, SA 253 MA ERW Pipes Manufacturer & Supplier in India.

Kanak Steel & Engg Co. is a recognized manufacturer, exporter, trader, distributor and stockist of Stainless Steel SA 253 MA Pipes, which withstands hydrogen chloride, sulfuric, acetic and phosphoric acids.
But these Pipes isn’t advocated for its utilization within the presence of ferric or cupric salts due to the fact those salts can purpose untimely failure. Stainless Steel UNS S30815 Bush Hex Pipes has a unique chemistry designed to attain a stage of thermal balance significantly advanced to that of its predecessors. The stepped forward thermal balance of Pipes minimizes the issues related to fabrication of additives. It has fantastic corrosion resistance to hydrochloric acid in any respect concentrations and temperatures. Stringent chemistry manage together with years of improvement has resulted in Pipes used today. It is properly perfect for gadget managing hydrochloric acid in all concentrations and temperatures.
Furthermore, it has significantly stepped forward mechanical fidelity in comparison with preceding alloys, main to fewer issues for the duration of welding, fabrication, and service. Such exposures in Stainless Steel WNR 1.4835 Seamless Pipes are robotically skilled for the duration of warmness remedies related to fabrication. It is a nickel primarily based totally alloy specifically perfect for managing lowering acids at excessive concentrations and temperatures. Nickel-Molybdenum Pipes functions fantastic resistance to lowering situations like hydrogen chloride gas, acetic acid, phosphoric acid and sulfuric acid.
Alloying substances brought to Pipes encompass various chances of the factors cobalt, iron, molybdenum, chromium, copper, manganese, aluminum, carbon, tungsten, titanium and zirconium. Controlling different alloying factors in SA 253 MA Stainless Steel Welded Pipes including iron and chromium solved different troubles regarding fabricability. Industry customers for Pipes just like the resistance to a huge variety of natural acids and the resistance to chloride-brought on stress-corrosion cracking. It has many specific business applications, a number of which encompass: Chemical technique applications, Mechanical additives in lowering environments, Vacuum furnaces, etc.It has fantastic resistance to pitting, to stress-corrosion cracking and to knife-line and warmness-affected region attack. It unearths its major makes use of within side the chemical production industries, specifically within the manufacturing of acetic acid, ethylene glycol, herbicides, insecticides, and ethyl benzene.

Largest Manufacturer & Supplier of SA 253 MA ERW Tubing, SA 253 MA Hollow Pipe, SA358 SA 253 MA Capillary Tubes, High Quality 253 MA Seamless Tubes in Mumbai, India.

Stainless Steel 253 MA Pipe & Tubing Equivalent Grades

STANDARD WERKSTOFF NR. UNS
253 MA 1.4835 S30815

ASTM A213 SA 253 MA Pipes & Tubes Chemical Composition

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

SA 253 MA Pipes & Tubes Mechanical Properties

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

ASTM A312/A213 Stainless Alloy 253 MA Pipe & Tubing Specification

253 MA Pipes & Tubes Specifications ASTM A312, A249, A269, A358 / ASME SA312, SA249, SA269, SA358
Dimensional specification ANSI/ASME B36.19M, ANSI/ASME B36.10M
ASTM A312 253 MA Seamless Pipe& Tube Size 1 / 2″ NB – 16″ NB
ASTM A312 253 MA Welded Pipe& Tube Size 1 / 2″ NB – 24″ NB
ASTM A358 253 MA EFW Pipe & Tube Size 6″ NB – 24″ NB
Outside Diameter 6.00 mm OD up to 914.4 mm OD, Sizes up to 24” NB available Ex-stock, OD Size Steel Tubes available Ex-stock
SS 253 MA Pipes & Tubes Manufacturing Shapes Hydraulic, Round, Rectangle, Square, Hex, Honed
SS 253 MA Pipe & Tube Manufacturing Techniques Seamless / Welded / ERW / Fabricated / CDW / 100% X Ray Welded
Stainless Steel 253 MA Pipe & Tube Schedule Thickness Range SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS
SS 253 MA Pipes & Tubes End Types Plain End, Beveled End, Treaded One End, TBE (Treaded Both Ends)
Delivery Condition of SS 253 MA Pipe & Tube Annealed and Pickled, Polished, Bright Annealed, Cold Drawn
Surface Finish No.1, No.4, No.8 Mirror Finish, 2B
Value Added Services Cutting, Beveling, Polishing, Threading, Destructive, Non Destructive, Ultrasonic Testing
Inspection and Test Reports EN 10204 3.1, Mill Test Certificates, Chemical Reports, PMI Test Reports, Mechanical Reports, Third Party Inspection, NABL Approved Lab, Visual Inspection, Destructive Test and Non Destructive Test Reports
Marking Specification
Grade
Nominal Pipe Sizes
Pipe Schedule or Wall Thickness
Manufacturing Method (Seamless / Welded)
Heat Number
Manufacturer’s Name or Custom Logo – on request
Marked Pipe Sample: ANSI B36.19 ASTM A 312 TP 304 12″ NB SCH 40S SEAMLESS HEAT NO. XXXX
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
Packing of SS 253 MA Pipes & Tubes Packed in Wooden Boxes, Plastic Bags, Steel Strips Bundled, or as per Customers Requests
Specials Sizes and Specifications other than above can be on request

Stainless Alloy 253 MA Pipe Sizes

ASTM A312 253 MA Stainless Alloy Pipe Outer diameter
mm		 Pipe Wall Thickness
mm		 in. Sch Kg/m
13.72 1.65 1/4 10S 0.50
13.72 2.24 1/4 40S 0.64
13.72 3.02 1/4 80S 0.81
17.15 1.65 3/8 10S 0.64
17.15 2.31 3/8 40S 0.86
17.15 3.20 3/8 80S 1.12
21.34 2.11 1/2 10S 1.02
21.34 2.77 1/2 40S 1.29
21.34 3.73 1/2 80S 1.65
26.67 2.11 3/4 10S 1.30
26.67 2.87 3/4 40S 1.71
26.67 3.91 3/4 80S 2.23
33.40 2.77 1 10S 2.13
33.40 3.38 1 40S 2.54
33.40 4.55 1 80S 3.29
33.40 6.352) 1 160 4.30
42.16 2.77 1¼ 10S 2.73
42.16 3.56 1¼ 40S 3.44
42.16 4.85 1¼ 80S 4.53
42.16 6.352) 1¼ 160 5.69
48.26 2.77 1½ 10S 3.16
48.26 3.68 1½ 40S 4.11
48.26 5.08 1½ 80S 5.49
60.33 2.77 2 10S 3.99
60.33 3.91 2 40S 5.52
60.33 5.54 2 80S 7.60
60.33 8.742) 2 160 11.29
73.03 3.05 2½ 10S 5.35
73.03 5.16 2½ 40S 8.77
73.03 7.01 2½ 80S 11.59
88.90 3.05 3 10S 6.56
88.90 5.49 3 40S 11.47
88.90 7.62 3 80S 15.51
88.90 11.132) 3 160 21.67
101.60 3.05 3½ 10S 7.53
101.60 5.74 3½ 40S 13.78
101.60 8.08 3½ 80S 18.92
114.30 3.05 4 10S 8.50
114.30 6.02 4 40S 16.32
114.30 8.56 4 80S 22.67
114.30 13.492) 4 160 34.05
141.30 6.55 5 40S 22.10
141.30 9.53 5 80S 31.44
141.30 15.882) 5 160 49.87
168.28 3.4 6 10S 14.04
168.28 7.11 6 40S 28.69
168.28 10.97 6 80S 43.21
168.28 14.27 6 120 54.75
168.28 18.262) 6 160 68.59
219.08 8.18 8 40S 43.20
219.08 12.7 8 80S 65.63
219.08 18.23 8 120 91.30
219.08 23.012) 8 160 112.97

ASTM A312/A213 SA 253 MA Tube Wall Thickness

028 = .028″ Thick
035 = .035″ Thick
039 = .039″ Thick
049 = .049″ Thick
065 = .065″ Thick
083 = .083″ Thick
109 = .109″ Thick

Stainless Steel Gr. 253 MA Pipe Dimensions

Nominal size in Inches Outside diameter in Inches Outside diameter in MM Wall thickness in Inches Wall thickness in MM Weight in lb/ft Weight in kg/m
1/2 0.840 21.3 0.083 2.11 0.68 1.00
3/4 1.050 26.7 0.083 2.11 0.87 1.29
1 1.315 33.4 0.109 2.77 1.41 2.11
1 1/4 1.660 42.2 0.109 2.77 1.82 2.71
1 1/2 1.900 48.3 0.109 2.77 2.1 3.13
2 2.375 60.3 0.109 2.77 2.66 3.96
2 1/2 2.875 73.0 0.120 3.05 3.56 5.29
3 3.500 88.9 0.120 3.05 4.37 6.50
3 1/2 4.000 101.6 0.120 3.05 5.01 7.46
4 4.500 114.3 0.120 3.05 5.66 8.42
5 5.563 141.3 0.134 3.40 7.82 11.64
6 6.625 168.3 0.134 3.40 9.35 13.91
8 8.625 219.1 0.148 3.76 13.50 20.10
10 10.750 273.1 0.165 4.19 18.79 27.96
12 12.750 323.9 0.180 4.57 24.34 36.22
14 14.000 355.6 0.188 4.78 27.97 41.62
16 16.000 406.4 0.188 4.78 32.02 47.65
18 18.000 457.0 0.188 4.78 36.05 53.65
20 20.000 508.0 0.218 5.54 46.42 69.09
22 22.000 559.0 0.218 5.54 51.14 76.10
24 24.000 610.0 0.250 6.35 63.93 95.13
30 30.000 762.0 0.312 7.92 99.60 148.22

ASTM A213 SA 253 MA Seamless Pipe Schedule Chart

Diameter Designation O.D. Nominal Wall Thickness
Diameter SCH 5S SCH 5 SCH 10S SCH 10 SCH 20S SCH 30 SCH 40S SCH 40 SCH 60
(A) (B) MM Wall Thk Weight Kg/ Mtr Wall Thk Weight Kg/ Mtr Wall Thk Weight Kg/ Mtr Wall Thk Weight Kg/ Mtr Wall Thk Weight Kg/ Mtr Wall Thk Weight Kg/ Mtr Wall Thk Weight Kg/ Mtr Wall Thk Weight Kg/ Mtr Wall Thk Weight Kg/ Mtr
6 1/8 10.3 1 0.23 1.2 0.27 1.5 0.33 1.73 0.37
8 1/4 13.7 1.2 0.37 1.65 0.49 2 0.58 2.24 0.64
10 3/8 17.2 1.2 0.47 1.65 0.63 2 0.74 2.31 0.87
15 1/2 21.3 1.65 0.01 1.65 0.81 2.11 1.02 2.11 1.02 2.5 1.15 2.77 1.29
20 3/4 26.7 1.65 1.03 1.65 1.03 2.11 1.3 2.11 1.3 2.5 1.49 2.87 1.71
25 1 33.4 1.65 1.31 1.65 1.31 2.77 2.13 2.77 2.13 3 2.24 3.38 2.54
32 11/4 24.2 1.65 1.67 1.65 1.67 2.77 2.73 2.77 2.73 3 2.9 3.56 3.44
40 11/2 48.3 1.65 1.93 1.65 1.93 2.77 3.16 2.77 3.16 3 3.35 3.68 4.11
50 2 60.3 1.65 1.93 1.65 2.42 2.77 3.99 2.77 3.99 3.5 4.9 3.91 5.52
65 21/2 73 2.11 3.75 2.11 3.75 3.05 5.34 3.05 5.34 3.5 6 5.16 8.77
80 3 88.9 2.11 4.59 2.11 4.59 3.05 6.56 3.05 6.56 4 8.37 5.49 11.47
90 31/2 101.6 2.11 5.25 2.11 5.25 3.05 7.53 3.05 7.53 4 9.62 5.74 13.78
100 4 114.3 2.11 5.93 2.11 5.93 3.05 8.5 3.05 8.5 4.5 12.18 6.02 6.32
125 5 141.3 2.77 9.61 2.77 9.61 3.4 11.74 3.43 11.74 5 16.8 6.55 2210
150 6 168.3 2.77 11.47 2.77 11.47 3.4 14.04 3.43 14.04 5.5 22.08 7.11 28.69
200 8 219.1 2.77 15 2.77 15 3.76 20.77 3.76 20.27 6.35 33.82 7.04 37.38 8.18 43.2 10.81 53.9
250 10 273.1 3.4 22.95 3.4 22.95 4.19 28.2 4.19 28.2 6.35 42.41 7.8 51.81 9.27 61.22 12.2 82.8
300 12 323.9 3.96 31.72 4.19 33.6 4.57 36.54 4.57 36.54 6.35 50.48 8.38 66.2 9.53 75.01 10.31 80.94 14.27 110.62
350 14 355.6 3.96 34.86 4.78 41.99 6.35 55.53 7.92 68.95 9.53 82.58 9.53 82.58 11.13 96 15.06 128.42
400 16 406.4 4.19 42.2 4.78 48.07 6.35 63.61 7.92 79.03 9.53 94.7 9.53 94.7 12.7 125.2 16.66 162.59
450 18 457.2 4.19 47.46 4.78 54.15 6.35 71.69 7.92 89.1 11.13 124.32 9.53 106.83 14.27 158.27 19.05 209
500 2C 508 4.78 60.23 5.54 69.7 6.35 79.76 9.53 118.93 12.7 157.51 9.53 118.9 15.06 185.89 2062 251.65
550 22 558.8 4.78 65.95 5.54 76.75 6.35 87.84 9.53 131.07 12.7 173.66 9.53 131.07 15.88 216.04 22.23 298.55
600 24 609.6 5.54 83.8 6.35 95.92 6.35 95.92 9.53 143.2 14.27 212.72 9.53 143.2 17.45 258.74 24.59 360.21
650 26 660.4 7.92 129.4 12.7 205.97 9.53 155.32
700 28 711.2 7.92 139.47 12.7 222.13 15.88 276.48 9.53 167.44
750 3C 762 6.35 120.15 7.92 149.55 7.92 149.55 12.7 238.28 15.88 296.68 9.53 179.56
800 32 812.8 7.92 159.62 12.7 254.44 15.88 316.88 9.53 191.69 17.48 348.11
850 34 863.6 7.92 169.64 12.7 270.5 15.88 336.96 9.53 203.74 17.48 370.22
900 36 914.4 7.92 179.77 12.7 286.75 15.88 357.28 9.53 215.93 19.05 427.09

SA 253 MA Seamless Tubes Surface Finish

Surface Finish Internal Surface(ID) Exterbal Surface(OD)
Roughness Average(RA) Roughness Average(RA)
μ inch μm μ inch μm
AP Annealed & Pickled Not defined Not defined 40 or Not defined 1.0 or Not defined
BA Beight Annealed 40,32,25,20 1.0,0.8,0.6,0.5 32 0.8
MP Mechanical Polish 40,32,25,20 1.0,0.8,0.6,0.5 32 0.8
EP Electro Polish 15,10,7,5 0.38,0.25,0.20;0.13 32 0.8
  • SA 253 MA Seamless Pipe
  • DIN 1.4835 Seamless Pipe
  • ASTM A358 253 MA Stainless Steel Seamless Pipe
  • AISI 253 MA Cold Drawn Seamless Pipes
  • UNS S30815 Seamless Piping Supplier
  • ASTM A312 SA 253 MA Square Pipe
  • Stainless Steel UNS S30815 Square Pipe
  • DIN 1.4835 Square Pipe
  • ASTM A358 253 MA Stainless Steel Square Pipe
  • 253 MA Stainless Steel Square Piping
  • SA 253 MA Rectangular Pipe
  • DIN 1.4835 Rectangular Pipe
  • ASTM A358 253 MA Stainless Steel Rectangular Pipe
  • 253 MA Stainless Steel Rectangular Piping
  • SA358 Stainless Steel 253 MA Rectangular Pipe
  • SA 253 MA Welded Pipe
  • INOX 1.4835 Welded Pipe
  • ASTM A358 253 MA Stainless Steel Thik Wall Welded Pipes
  • AISI 253 MA Cold Drawn Welded Pipes
  • UNS S30815 Welded Piping Supplier
  • ASTM A312 SA 253 MA Electropolish Pipe
  • INOX 1.4835 Electropolish Pipe
  • ASTM A358 253 MA Stainless Steel Thik Wall Electropolish Pipes
  • 253 MA Stainless Steel Electropolish Piping
  • UNS S30815 Electropolish Piping Supplier
  • ASTM A312 SA 253 MA Capillary Tubes
  • Stainless Steel UNS S30815 Capillary Tubes
  • SA 253 MA Capillary Tubes
  • INOX 1.4835 Capillary Tubing
  • AISI 253 MA Cold Drawn Capillary Tubing
  • ASTM A312 SA 253 MA ERW Pipe
  • Stainless Steel UNS S30815 ERW Pipe
  • ASTM A358 253 MA Stainless Steel ERW Pipe
  • 253 MA Stainless Steel ERW Piping
  • WERKSTOFF NR. 1.4835 ERW Pipes
  • Stainless Steel UNS S30815 Hollow Pipe
  • SA 253 MA Hollow Pipe
  • ASTM A358 253 MA Stainless Steel Hollow Pipe
  • AISI 253 MA Cold Drawn Hollow Pipes
  • WERKSTOFF NR. 1.4835 Hollow Pipes
  • ASTM A312 SA 253 MA EFW Pipe
  • Stainless Steel UNS S30815 EFW Pipe
  • ASTM A213 253 MA Thick Wall EFW Pipes
  • WERKSTOFF NR. 1.4835 EFW Pipes
  • UNS S30815 EFW Piping Supplier