Stainless Steel 446 Pipe

Stainless Steel 446 Pipe

Stainless Steel 446 Pipe Information

  • DN: DN 6 to DN 750
  • Material Group: ISO Group M
  • Surface Finish: Passivated, Precleaned, Cleaned
  • Ends: Plain End, Beveled End

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ASTM A312 TP 446 Seamless Pipe and 446 Stainless Steel Tubing Supplier in India

Stainless Steel 446 Pipe

Stainless Steel 446 Pipe

Stainless Steel 446 Seamless Pipe

Stainless Steel 446 Seamless Pipe

446 Stainless Steel Welded Pipe

446 Stainless Steel Welded Pipe

Table Of Content


Stainless Steel 446 Pipe

Stainless Steel 446 Pipe Specification
446 Stainless Steel Pipe Sizes

446 Stainless Steel Pipe Sizes

  • Seamless Pipe: 1/8 in to 24 in
  • Welded Pipe: 5 to 1219.2 mm
  • ERW Pipe: 1/2 to 24 in
  • Diameter: 1/8 to 48 in
SS 446 Seamless Pipe Mill Length

SS 446 Seamless Pipe Mill Length

  • Double Random
  • Single Random
  • 40ft
  • 20ft
  • Cut to Size


446 Stainless Steel Tubing Manufacturing Types

446 Stainless Steel Tubing Manufacturing Types

  • Seamless
  • Hot Finished
  • Welded
  • ERW
  • Cold Finished
  • EFW
SS 446 Pipe End Choices

SS 446 Pipe End Choices

  • Plain Ends
  • Beveled Ends
  • Treaded One End
  • TBE
SS 446 Seamless Tube Accordance with Practice

SS 446 Seamless Tube Accordance with Practice

  • SAE J1086
  • E527
WT and Schedule of SS 446 Welded Pipe

WT and Schedule of SS 446 Welded Pipe

  • 0.4 - 30 mm
  • SCH 5 - 160

446 SS Pipe Shapes

446 SS Pipe Shapes

  • Round
  • U Bend
  • Coil
  • Honed
  • Square
  • Rectangle
  • Hydraulic
  • Precision
  • Hex


SS446 Pipe Types of Treatment and Surface

SS446 Pipe Types of Treatment and Surface

  • Brightly Annealed
  • Blasting
  • Pickling
  • Quenching
  • Passivating
  • Heat-treated
  • Shot Peening
  • Varnishing
446 Stainless Steel Seamless Pipe Finish

446 Stainless Steel Seamless Pipe Finish

  • Electropolish
  • Mechanical Polish
  • Satin Finish
  • Passivated
  • No.1
  • No.4
  • No.8
  • Mirror Finish
  • 2B
ASTM A213 TP446 Tube Tolerance

ASTM A213 TP446 Tube Tolerance

  • OD +/- 0.0035 in
  • Weight -5%/+10%
Edges of Stainless Steel 446 Pipe

Edges of Stainless Steel 446 Pipe

  • Mill Edge
  • Slit Edge

Stainless Welded Pipe Testing

Stainless Welded Pipe Testing

  • 100% RT


446 Stainless Steel Pipe Manufacturing Standard

446 Stainless Steel Pipe Manufacturing Standard

  • EN 10216 – 2
  • ASME B36.19
  • ASME B36.19M
  • DIN 17456
  • EN 10217-7
  • DIN 17458
  • EN 10088-3
  • EN 10088-2
  • NSF 61
  • EN 10216 – 5
Complete ASTM Range of SS 446 Pipe

Complete ASTM Range of SS 446 Pipe

  • A213 TP446
  • A554 grade MT 446
  • A312 TP446
  • A269 TP446
  • A249 TP446
  • A270 TP446
  • A358 TP446
  • A376 TP446
  • A409 TP446
  • A451 TP446
Origin Stocking in Inventory of SS 446 Pipe

Origin Stocking in Inventory of SS 446 Pipe

  • Indian Mills
  • European Mills
  • Japan Mills
  • USA Mills
  • UK Mills
  • Korea Mills




446 SS Seamless Tubing Corrosion Test as per ASTM A262

446 SS Seamless Tubing Corrosion Test as per ASTM A262

  • Immersion Tests
  • Electrochemical Impedance Spectroscopy
  • Salt Spray Testing
Characteristics of ASTM A312 TP446 Pipe

Characteristics of ASTM A312 TP446 Pipe

  • Corrosion resistance
  • Temperature tolerance
  • Magnetic
  • Welding
  • Machining


Specialized in

Specialized in

  • Stainless Steel 446 Pipe Seamless Pipe
  • Stainless Steel 446 Pipe Straight Seam Welded Pipe
  • Heavily Cold Welded Stainless Steel 446 Pipe Tubing
446 Stainless Steel Square Pipe Export Packing

446 Stainless Steel Square Pipe Export Packing

  • Bundle
  • Wooden Pallet
  • Wooden box-a
  • Plastic Cloth Wraps
  • Plastic End Caps
  • Beveled Protector
Quality Assurance of SS 446 Pipe

Quality Assurance of SS 446 Pipe

  • Mill Certificates EN 10204-3.1/ 3.2
  • Test Reports from NABL Approved Lab
  • Third Party Inspection (ABS, SGS, DNV, TUV, LLOYDS)
Marking of 446 Stainless Steel Rectangular Tube

Marking of 446 Stainless Steel Rectangular Tube

  • ASME B36.19
  • NPS
  • SCH
  • Seamless or Welded
  • Heat Number
  • Manufacturer or Supplier Name/ Logo
446 SS Square Tube Delivery Terms

446 SS Square Tube Delivery Terms

  • FOB
  • CFR
  • CIF
Accepted Payment of SS 446 Pipe

Accepted Payment of SS 446 Pipe

  • USD
  • EUR
  • INR
Export of SS 446 Square Pipe

Export of SS 446 Square Pipe

  • By Ship
  • By Air


Brands We Stock

Outokumpo
Aperam
Jindal
Acerinox
POSCO
Thyssenkrupp


How does Aesteiron Steels LLP offer customized Stainless Steel 446 Pipes to meet specific industry needs?

  • Tailored solutions
  • Extensive inventory
  • Quality material sourcing
  • Custom dimensions and specifications
  • Industry-specific standards
  • Customer support and after-sales service
  • Value-added services
  • Competitive pricing

Aesteiron Steel's Recent Exports

Amsterdam
Stainless Steel 446 Pipe Delivered in Amsterdam

Stainless Steel 446 Pipe Delivered in Amsterdam

Rotterdam
Supplied AISI 446 Seamless Pipe to Rotterdam

Supplied AISI 446 Seamless Pipe to Rotterdam

Highly Durable DIN 1.4762 Welded Pipe in Schedule 40S and Extra Heavy XXS Thickness

Schedule Chart of DIN 1.4762 Welded Pipe
Pipe Size O.D. inches Schedule
XXH 160 XH 80 STD 40 10 5
1/4 0.540 .5351 .5351 .4248 .4248 .3297 .2570
1/8 0.405 .3145 .3145 .2447 .2447 .1863 .1383
3/8 0.675 .7388 .7388 .5676 .5676 .4235 .3276
3/4 1.050 2.441 1.937 1.474 1.474 1.131 1.131 .8572 .6838
1/2 0.840 1.714 1.304 1.088 1.088 .8510 .8510 .6710 .5380
1 1.315 5.214 2.844 2.172 2.172 1.679 1.679 1.404 .8678
1-1/2 1.900 6.408 4.859 3.631 3.631 2.718 2.718 2.085 1.604
1-1/4 1.660 5.214 3.765 2.997 2.997 2.273 2.273 1.806 1.107
2 2.375 9.029 7.444 5.022 5.022 3.653 3.653 2.638 1.604
3 3.500 18.58 14.32 10.25 10.25 7.576 7.576 4.332 3.029
2-1/2 2.875 13.69 10.01 7.661 7.661 5.793 5.793 3.531 2.475
3-1/2 4.000 22.85 12.50 14.98 9.109 9.109 4.973 3.472
5 5.563 38.55 32.96 20.78 20.78 14.62 14.62 7.770 6.349
4 4.500 27.54 22.51 14.98 14.98 10.79 10.79 5.613 3.915
6 6.625 53.16 45.30 28.57 28.57 18.97 18.97 9.289 7.585
10 10.750 54.74 64.33 40.48 40.48 18.70 15.19
8 8.625 72.42 74.69 43.39 43.39 28.55 28.55 13.40 9.014
12 12.750 65.42 88.51 49.56 53.52 24.16 20.93
16 16.000 82.77 136.5 62.58 82.77 42.05
14 14.000 72.09 106.1 54.57 63.37 42.05
18 18.000 93.45 170.8 70.59 /104.8 47.39
24 24.000 125.50 296.4 94.62 171.2 63.41
20 20.000 104.1 208.9 78.60 122.9 52.73
INOX 446 Round Pipe Dimensions
Pipe Size
(in)		 Diameter
(in)
mm 		Nominal Thickness
(in)
mm		 Transverse Areas
(in2)
mm2 		Length of Pipe
(ft per sq. foot of surface) 		Volume
(ft3/ft)		 Weight Number of Threads per inch of Screw
External Internal External Internal Steel External Surface
(ft) 		Internal Surface
(ft) 		(lb/ft) (kg/m)
1/8 0.405 0.27 0.07 0.13 0.06 0.07 9.43 14.20 0.0004 0.24 0.36 27
¼ 0.540 0.36 0.09 0.23 0.10 0.13 7.07 10.49 0.0007 0.42 0.63 18
3/8 0.675 0.49 0.09 0.36 0.19 0.17 5.66 7.75 0.0013 0.57 0.84 18
½ 0.840 0.62 0.11 0.55 0.30 0.25 4.55 6.14 0.0021 0.85 1.26 14
¾ 1.050 0.82 0.11 0.87 0.53 0.33 3.64 4.64 0.0037 1.13 1.68 14
1 1.315 1.05 0.13 1.36 0.86 0.49 2.90 3.64 0.0060 1.68 2.50 11 ½
1 ¼ 1.660 1.38 0.14 2.16 1.50 0.67 2.30 2.77 0.0104 2.27 3.38 11 ½
1 ½ 1.900 1.61 0.15 2.84 2.04 0.80 2.01 2.37 0.0141 2.72 4.04 11 ½
2 2.375 2.07 0.15 4.43 3.36 1.08 1.61 1.85 0.0233 3.65 5.43 11 ½
2 ½ 2.875 2.47 0.20 6.49 4.79 1.70 1.33 1.55 0.0333 5.79 8.62 8
3 3.500 3.07 0.22 9.62 7.39 2.23 1.09 1.25 0.0513 7.58 11.27 8
3 ½ 4.000 3.55 0.23 12.56 9.89 2.68 0.95 1.08 0.0687 9.11 13.56 8
4 4.500 4.03 0.24 15.90 12.73 3.17 0.85 0.95 0.0884 10.79 16.06 8
5 5.563 5.05 0.26 24.30 20.00 4.30 0.69 0.76 0.1389 14.61 21.74 8
6 6.625 6.07 0.28 34.47 28.89 5.58 0.58 0.63 0.2006 18.97 28.23 8
8 8.625 7.98 0.32 58.42 50.02 8.40 0.44 0.48 0.3552 28.55 42.49 8
10 10.750 10.02 0.37 90.76 78.85 11.90 0.36 0.38 0.5476 40.48 60.24 8
12 12.750 11.94 0.41 127.64 111.90 15.74 0.30 0.32 0.7763 53.60 79.77 8
14 14.000 13.13 0.44 153.94 135.30 18.64 0.27 0.28 0.9354 63.00 93.75 8
16 16.000 15.00 0.50 201.05 176.70 24.35 0.24 0.25 1.2230 78.00 116.08 8
18 18.000 16.88 0.56 254.85 224.00 30.85 0.21 0.23 1.5550 105.00 156.26 8
20 20.000 18.81 0.59 314.15 278.00 36.15 0.19 0.20 1.9260 123.00 183.05 8
24 24.000 22.63 0.69 452.40 402.10 50.30 0.16 0.17 2.7930 171.00 254.48 8
Weight Chart of Werkstoff Nr. 1.4762 Pipe
Nominal size [inches] Outside diameter [inches] Outside diameter [mm] Wall thickness [inches] Wall thickness [mm] Weight [lb/ft] Weight [kg/m]
4 4,500 114,3 0,438 11,13 19,00 28,32
5 5,563 141,3 0,500 12,7 27,04 40,28
6 6,625 168,3 0,562 14,27 36,39 54,20
8 8,625 219,1 0,719 18,26 60,71 90,44
10 10,750 273,0 0,844 21,44 89,29 133,06
12 12,750 323,8 1,000 25,4 125,49 186,97
14 14,000 355,6 1,094 27,79 150,79 224,65
16 16,000 406,4 1,219 30,96 192,43 286,64
18 18,000 457,0 1,375 34,93 244,14 363,56
20 20,000 508,0 1,500 38,10 296,37 441,49
22 22,000 559,0 1,625 41,28 353,61 527,02
24 24,000 610,0 1,812 46,02 429,39 640,03

Straight Seam Welded SS 446 Pipe and UNS S44600 Pipe

Types of Stainless Steel 446 Pipe
AISI 446 EFW Pipe

AISI 446 EFW Pipe

SUS 446 Polished Pipe

SUS 446 Polished Pipe

INOX 446 Round Pipe

INOX 446 Round Pipe

UNS S44600 Square Pipe

UNS S44600 Square Pipe

DIN 1.4762 Rectangular Pipe

DIN 1.4762 Rectangular Pipe

Schedule 10 SUS446 Stainless Steel Pipe

Schedule 10 SUS446 Stainless Steel Pipe

INOX AISI 446 Electropolished Pipe

INOX AISI 446 Electropolished Pipe

Bright Annealed 1.4762 Stainless Steel Pipe

Bright Annealed 1.4762 Stainless Steel Pipe

446 Stainless Steel Welded Pipe and SS 446 ERW Pipe for Marine and Dairy Industry
SS 446 ERW Pipe Applications
  • Oil and Gas Industry
  • Petrochemical Industry
  • Power Plant Industry
  • Chemical Industry
  • Pharmaceuticals Industry
  • Energy Industry
  • Food Processing Industry
  • Pulp & Paper Indusry
  • Refining Industry
  • Aerospace Industry

Corrosion Tested SUS 446 Polished Pipe As Per to A262 Practice E and MIL-p-24691/3
Certificates of SUS 446 Polished Pipe
Certificates of SUS 446 Polished Pipe
UNS S44600 Pipe Thermal Properties
Properties Value
Thermal Conductivity 21.6 W/mK
Thermal Expansion Co-efficient 10.4 µm/m°C
Tolerances of DIN 1.4762 Seamless Pipe
Stainless Steel 446 Tube OD Stainless Steel 446 Tube Tolerance
60mm and above +/- 0.25mm
35mm to 38mm +/- 0.15mm
4mm to 35mm +/- 0.08mm
38mm to 60mm +/- 0.20mm
ASTM A312 TP446 Welded Pipe Pressure Rating
SS Pipe Size(inches) SS Pipe Schedule Temperature(F)
100 200 300 400 500 600 650 700 750
1″ 40 4468 2629 2362 2171 2019 1924 1867 1824 1810
80 4213 3634 3265 3002 2791 2659 2580 2528 2501
160 6140 5296 4759 4375 4068 3876 3761 3684 3646
2″ 40 1902 1640 1474 1355 1260 1201 1165 1141 1129
80 2747 2369 2129 1957 1820 1734 1682 1648 1631
160 4499 3880 3486 3205 2980 2840 2755 2699 2671
1 1/2″ 40 2257 1947 1750 1608 1496 1425 1383 1354 1340
80 3182 2744 2466 2267 2108 2009 1949 1909 1889
160 4619 3984 3580 3291 3060 2916 2829 2772 2743
3″ 40 1806 1558 1400 1287 1196 1140 1106 1084 1072
80 2553 2202 1979 1819 1691 1612 1564 1532 1516
160 3840 3312 2976 2736 2544 2424 2352 2446 2280
5″ 40 1342 1158 1040 956 889 847 822 805 797
80 1981 1709 1535 1411 1312 1250 1213 1189 1176
160 3414 2945 2646 2433 2262 2155 2091 2049 2027
4″ 40 1531 1321 1187 1091 1014 967 938 919 909
80 2213 1909 1715 1577 1466 1397 1355 1328 1314
160 3601 3106 2791 2566 2386 2273 2206 2161 2138
6 40 1219 1052 945 869 808 770 747 732 724
80 1913 1650 1483 1363 1267 1208 1172 1148 1136
160 3289 2836 2549 2343 2179 2076 2014 1973 1953
10″ 40 974 840 755 694 645 615 596 584 578
80 1609 1388 1247 1147 1066 1016 986 966 56
160 3147 2714 2439 2242 2085 1986 1927 1880 1868
8″ 40 1073 926 832 765 711 678 657 644 637
80 1692 1459 1311 1205 1121 1068 1036 1015 1005
160 3175 2738 2460 2262 2103 2004 1944 1905 1885
HSN Code of INOX AISI 446 Electropolished Pipe
Grade HSN CODE
446 730630
SS 446 Pipe Chemical Composition
0.2 max
C
73
Fe
1.5 max
MN
0.04 max
P
0.03 max
S
23.0 – 27.0
Cr
0.25 max
NI
1 max
Si
446 SS Pipe Mechanical Properties

Tensile Strength

550 MPa

Yield Strength

345 MPa



Elongation

20 %

Hardness

159 (Brinell), 51.1 (Rockwell B)

Physical Properties of 446 Stainless Steel Pipe
Grade Density Thermal Expansion Coefficient (m/m/0C) Elastic Modulus Thermal Conductivity (W/m.K) Electrical Resistivity Heat 0-1000C
0-1000 0-3150 0-5380 at 1000 at 5000
446 7500 kg/m3 9.9 C 11.4 C 11.6 C 200 GPa 24.9 C 28.7 C 570 n.m 460 J/kg.K
UNS S44600 Square Pipe Equivalent Grades




Size Range of Stainless Steel 446 Pipe
Sizes Schedule Manufacturing type
OD: 0.5 to 20", Length: 17 - 24 SCH 10 Seamless/ ERW/ Welded
OD: 0.5"-8", Length: 17 - 24 SCH 5
OD: 0.5 to 20", Length: 17 - 24 SCH 80
OD: 0.25 to 20", Length: 17 - 24 SCH 40
Stainless Steel 446 Pipe Client Reference List
Project Country Material
Antwerp Space Belgium ASTM A312 TP 446 Stainless Steel
Holborn Europa Raffinerie Germany SS 446 EFW Pipe
ENERGY TEC | Industrial Support Services Qatar DIN 1.4762 Seamless Pipe
Smurfit Westrock Roermond Paper Netherlands Werkstoff Nr. 1.4762
Al Ghaith Chemical Industries LLC Oman Stainless Steel 446 Welded Pipe

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Why Aesteiron?

  • Distributor of USA, Japan and European Mills for Seamless Pipes and Steel Plates
  • Only Indian Company who has Weekly 3 Shipment to Saudi Arabia, Netherlands and USA
  • Vast experience as an Exporter of Industrial Long and Flat Products in India
  • Keep Ex-Stock of Nickel Alloys Make Special Metals, USA
  • Supply Europe, USA, Japan and Korea Origin Material
  • Local Distributor in Houston (USA)
  • 350+ Clients in Atlanta, California, Wisconsin, Texas, Kansas, Indiana, Florida
  • Get Price, availability, and shipping information Via WhatsApp and Email in Maximum 2 Hrs
  • DFARS compliant Pipe, Fittings and Sheets for oil and gas companies
  • Weekly Delivery in Tanzania, Sharjah, Dubai, Qatar and Cape Town
  • Special Price for Steel Suppliers, Wholesalers, Importer, Stockholder, Traders and Stockist in USA
  • Known for Best quality of Steel Fittings, Flanges and Pipes
  • Offer MTC 3.1/3.2 and Third Party Inspection at Lowest Price
  • Specialized in supplying Large Diameter Steel Pipes with wear-resistant coating
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Project Reference

Project Refrence

Tools & Downloads

Conclusion

Stainless Steel 446 Pipe that has been approved by MTC Ought to be used in many different Industrial sectors.

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