446 stainless steel pipe

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446 stainless steel pipe

446 Stainless Steel Pipe Highlights

Sizes Availability
  • Seamless Pipe: OD: 1/8″ – 12″ NPS
  • Welded Pipe: OD 1/4” – 36”
  • Seamless Tube: 1″ OD- 7/8″ OD
  • Welded Tube: 1″ OD- 4″ OD
  • Custom
Brands in Stock Centravis, Maruichi Stainless, Mannesmann Stainless, Nippon Steel Corp., PCC Rollmet, Ratnamani Metals & Tubes, Alleima, Sanyo Special Steel, Tubacex
Raw Material Orign Janpanese, European, American, Korean, Russia, Indian
HSN Code 73044100
Saudi Arabian Standards SASO-ASTM-A312M, A733, SASO 7306
International Standards ASTM A312, ASME SA312, UNS S44600, WNR 1.4762, INOX 446, AISI 446, SUS 446, ASTM A269, ASME SA269, ASTM A270, ASTM A554, ASME SA249
Approval ADNOC, Q CHEM, EIL, MA’ADEN, KNPC, BAPCO, SABIC, KOC, Saudi Aramco, Marine and KPI.
Services
  • Heat Treatment
  • Cutting
  • Shearing
MTC EN 10204 3.1

Piping Material

Table of Content

In UAE, You may Find High-quality Stainless Steel 446 Pipe at Reasonable Costs. See 446 vs 316 Stainless Steel Comparison

446 Stainless Steel Pipe Specification

446 Stainless Steel Pipe Specification

Seamless Pipe

A312gr TP446 Seamless Pipe: OD: 1/8″ – 12″ NPS

Welded Pipe

A312 TP446 Welded Pipe: OD 1/4” – 36”

Thick Walled Pipe

SUS446 Thick Walled Pipe: 10 to 600mm (OD), 2.5 to 100mm (Wall Thickness)

Schedule

446 Stainless Steel Pipe Schedule: 5 to XXH

Method

ASME SA 213 TP446 Tube Method: Cold Formed, Hot Formed, Precision Rolled

End

End: Bevelled, Plain, Grooved, Threaded

Suitable temperatures

Suitable Temperatures: up to 925°C

Process

446 SS Pipe Process: ERW, Seamless, Welded

MTR

MTR: Chemical, Mechanical, PMI, Destructive and Non Destructive Test Report

Finish

446 Stainless Steel Pipe Finish: Annealing, Polished, Bright

Quote

Get Quote Directly from 446 Stainless Steel Pipe Suppliers in UAE With Complete Documentation

Form

ASTM A312 TP446 Tubing Form: Round, Square, Rectangular, Hexagon etc.

SS 446 Pipe Stock For Immediate Dispatch

Stainless Steel 446 Round Pipe

Stainless Steel 446 Round Pipe
  • Welding Line Type : Seamless
  • Tolerance : ±10%
Polished Stainless Steel 446 Tube

Polished Stainless Steel 446 Tube
  • Processing Service : Bending, Welding, Decoiling, Cutting
  • Invoicing ; By Actual Weight
AISI 446 Welded Pipe

AISI 446 Welded Pipe
  • Steel Grade : 400 Series
  • Surface finish : Polishing Hairline Pickled
Brushed 446 Stainless Steel Pipe

Brushed 446 Stainless Steel Pipe
  • OD : 3-1000mm
  • Manfacture technology : Cold drawn/cold rolled/hot rolled
Cold Rolled SS 446 Rectangular Tube

Cold Rolled SS 446 Rectangular Tube
  • Type : Welded and Seamless
  • Legnth : as requirement
Stainless Steel 446 Hollow Pipe

Stainless Steel 446 Hollow Pipe
  • Thickness : 0.03-50mm
  • Standard : ASTM,AISI,JIS,DIN,EN,GB
UNS S44600 Seamless Pipe

UNS S44600 Seamless Pipe
  • Package : Wooden box + anti-rust paper
  • Common shapes : Round, Square, Rectangular, Oval, Custom
INOX 446 ERW Pipe

INOX 446 ERW Pipe
  • Size : Customer’s Requst
  • Usage : Construction Structure/Construction Decoration
DIN 1.4762 Square Pipe

DIN 1.4762 Square Pipe
  • Payment terms : 30%TT + 70%TT
  • Wall Thickness : 10-200mm
446 Stainless Steel Rectangular Pipe

446 Stainless Steel Rectangular Pipe
  • Certification : ISO
  • Metallurgy : Four steps AOD EAF VOD RKEF
SS 446 Thick Wall Pipe

SS 446 Thick Wall Pipe
  • Hot rolling : stainless steel black Tubing
  • Finish ; 2B/NO.1/1D/2D/BA/SB/HL/NO.4/NO.8
446 SS Hot Finished Pipe

446 SS Hot Finished Pipe
  • Material : Stainless Steel
  • Chemical Composition ; C, Cr, Ni, Mo, etc
SUS 446 Cold Finished Pipe

SUS 446 Cold Finished Pipe
  • Weight : As required
  • Design Style : Contemporary
Stainless Steel 446 Oval Pipe

Stainless Steel 446 Oval Pipe
  • Feature : Water Resistant, Durable, Anti-Corrosion
  • After-sale Service ; Online Technical Support

Offers Cut-to-size ASTM A312 TP446 Seamless Pipe that Meets International Requirements in the Middle East with MTC. Get the Best Price and Make Sure it’s Rustproof

446 Stainless Steel Welded Tube Documentation

  • Quality Assurance Plan (QAP)
  • Certificate of Origin
  • Fumigation Certificates
  • Raw Material Test Reports
  • Material Traceability Records
  • Heat Treatment Charts
  • Material Test Certificates (MTC)
  • Commercial Invoice which includes HS Code

 

ASTM A312 TP446 Seamless 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)
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
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
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
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
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
8 8.625 7.98 0.32 58.42 50.02 8.40 0.44 0.48 0.3552 28.55 42.49 8
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
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

ASTM A312 TP446 Welded Pipe Manufacturing Process

Manufacturing method Full form
ASTM A213 TP446 MAW pipes Manual Arc Welding (Hand-Welding)
INOX 446 HSAW pipes Helical submerged arc welding
1.4762 stainless steel SAW pipes submerged arc welding steel pip
446 SS SSAW pipes Spiral Submerged Arc Welded
SS 446 ERW pipes Electric Resistance Welding (Contact Welding)
AISI 446 EFW pipes Electric Fusion Welding Pipe
INOX 446 DSAW pipes Double Submerged Arc Welded pipe
SA312 TP446 CEW pipes Cold Electric Welded Tubes
SA 312 446 stainless steel OAW pipes Oxy Acetylene Welding
SUS446 stainless steel HFIW pipes High Frequency Induction Welding
ASTM A312 TP 446 BWP pipes Butt Welded Pipes
SA 312 TP446 LSAW pipes Longitudinal submerged arc welding
ASTM A312 gr TP446 HFW pipes High frequency welding

Find only Genuine Stockist and Distributors of 446 Stainless Steel Pipe in Dubai

  • Mideast Metals FZCO : Jebel Ali Free Zone
  • Golden Harbour LLC : Al Quoz Industrial Area
  • Deep Sea Pipes & Fittings Trading LLC : Deira
  • Mustafa Ashqar Trading LLC : Deira

 

Tolerances of 446 Stainless Steel Pipe

Tube OD Tube Tolerance
60mm and above +/- 0.25mm
35mm to 38mm +/- 0.15mm
4mm to 35mm +/- 0.08mm
38mm to 60mm +/- 0.20mm

Weight Chart of Werkstoff Nr. 1.4762 Pipe

Nominal size [inches] OD [mm] OD [inches] WT [mm] WT [inches] Weight [kg/m] Weight [lb/ft]
4 114,3 4,500 11,13 0,438 28,32 19,00
5 141,3 5,563 12,7 0,500 40,28 27,04
6 168,3 6,625 14,27 0,562 54,20 36,39
8 219,1 8,625 18,26 0,719 90,44 60,71
10 273,0 10,750 21,44 0,844 133,06 89,29
12 323,8 12,750 25,4 1,000 186,97 125,49
14 355,6 14,000 27,79 1,094 224,65 150,79
16 406,4 16,000 30,96 1,219 286,64 192,43
18 457,0 18,000 34,93 1,375 363,56 244,14
20 508,0 20,000 38,10 1,500 441,49 296,37
22 559,0 22,000 41,28 1,625 527,02 353,61
24 610,0 24,000 46,02 1,812 640,03 429,39

Material Inspection Facility in Following Locations

Country Cities
Netherlands The Hague
Belgium Meeuwen-Gruitrode
Netherlands Amsterdam
Belgium Antwerp
Netherlands Haarlem
Belgium Brussels
Belgium Seraing
Belgium Ghent
Belgium Leuven
Netherlands Eindhoven
Belgium Westerlo
Netherlands Rotterdam

Types of 446 Stainless Steel Pipe

A312gr TP446 Instrumentation Tubing

A312gr TP446 Instrumentation Tubing

SS 446 Pressure Tubing

SS 446 Pressure Tubing

INOX 446 Mechanical Tube

INOX 446 Mechanical Tube

ASTM A312 446 Stainless Steel Condenser Tubes

ASTM A312 446 Stainless Steel Condenser Tubes

ASTM A312 TP 446 U Tube

ASTM A312 TP 446 U Tube

ASTM A312 TP446 Coil Tube

ASTM A312 TP446 Coil Tube

UNS S44600 Stainless Steel Corrugated Tube

UNS S44600 Stainless Steel Corrugated Tube

SA312 TP446 Capillary Tube

SA312 TP446 Capillary Tube

SUS446 Stainless Steel Slotted Tube

SUS446 Stainless Steel Slotted Tube

ASTM A312 Grade TP446 Perforated Tube

ASTM A312 Grade TP446 Perforated Tube

SA213 TP446 Sanitary Tube

SA213 TP446 Sanitary Tube

ASTM A213 TP446 Oval Tubes

ASTM A213 TP446 Oval Tubes

INOX 446 Boiler Tubes

INOX 446 Boiler Tubes

Electropolished ASME SA 213 TP446 Tubing

Electropolished ASME SA 213 TP446 Tubing

SA312 446 SS Heat Exchanger Tube

SA312 446 SS Heat Exchanger Tube

1.4762 Stainless Steel Needle Tube

1.4762 Stainless Steel Needle Tube

SA 312 TP 446 Polished Tube

SA 312 TP 446 Polished Tube

AISI 446 Aircraft Tubing

AISI 446 Aircraft Tubing

446 SS Structural Tube

446 SS Structural Tube

SA 312 TP446 Ornamental Tube

SA 312 TP446 Ornamental Tube

UNS S44600 Rectangular Tube

UNS S44600 Rectangular Tube

INOX 446 Mechanical Tube Applications

Industry-leading 446 Stainless Steel Pipe Suppliers in UAE known for consistent quality and robust construction.

  • Furnaces and Heat Treatment
  • Power Generation & Boilers
  • Chemical & Petrochemical Processing
  • Automotive & Aerospace
  • Manufacturing & Processing

 

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 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
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
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
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
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
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
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
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
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

Check Out Your Nearby Locations For Fastest Deliveries

Middle East countries Qatar, Lebanon, Bahrain, Saudi, Kuwait, UAE, Jordan, Iraq, Syria, Iran, Yemen
Africa Nigeria, South Africa, Kenya, Morocco, Egypt, Tunisia, Algeria
MENA Morocco, Libya, Algeria, Tunisia, Egypt, Israel, Palestine

SS 446 Seamless Pipe Equivalent

stainless steel 446 standard type Origin of Country SA 213 TP 446 equivalent standard
Material USA 446
UNS USA S44600
DIN, WNr Germany 1.4762
Nirosta® from Krupp Thyssen Nirosta GmbH, Germany –
European steel name Europe X18CrN28
EN steel number Europe 1.4762
GOST Russia –
SUS/ JIS Japan SUH446
BS Britain (UK) –
UNI Italy –
INOX Germany AISI 446
GB China S12550
SS Sweden –
PN Poland –
CSN Czechia 446
SFS Finland –
AISI/ SAE USA 446
ONORM Austria –
SANS 50028-7 South Africa –

ASTM A312 TP446 Pipe Chemical Composition

Element Value (%)
Iron 73
Chromium 23.0 – 27.0
Manganese 1.5
Silicon 1
Nickel 0.25
Carbon 0.2
Phosphorous 0.04
Sulfur 0.03

A312 TP446 Pipe Mechanical Properties

Grade Tensile Strength (Megapascals) HARDNESS Yield Point(Megapascals) Elongation(%)
Brinell (maximum) Rockwell B (maximum)
446 550 159 51.1 345 20

446 Stainless Steel Pipe Properties

Thermal Properties of SS 446 Pipe

Properties Value
Thermal expansion co-efficient 10.4 µm/m°C
Thermal conductivity 21.6 W/mK

Sales Representative available to Provide Quick Quote

Muscat Riyadh Dubai Ras Al Khaimah
Sharjah Fujairah Umm Al Quwain Doha
Saudi Arabia Al Jubail Abu Dhabi Ajman

446 SS Seamless Tubing Allowable Stress

Strength Ksi Mpa
Tensile 80 550

ASTM A213 TP446 Tube Welding Electrodes

Material Stick welding electrode grade
SA 312 TP446 pipe welding –

SA213 TP446 Sanitary Tube Features

  • High-Oxidation Resistance
  • Good Corrosion Resistance
  • Thermal Stability
  • High Chromium Content
  • Durability

 

Speak with Many Trustworthy Stocking Distributors who Stock AISI 446 Welded Pipe Manufactured by Jindal, Tenaris, and NSSMC, and Compare Stainless Steel 446 versus 310

446 Stainless Steel Welded Tube Origin

Ratnamani Metals & Tubes

Ratnamani Metals & Tubes: Indrad, Gujarat, INDIA

Alleima

Alleima: Sandviken, Sweden

Sanyo Special Steel

Sanyo Special Steel: Himeji, Japan

Tubacex

Tubacex: Llodio, Spain

Nippon Steel Corp

Nippon Steel Corp.: Fujisawa, Japan

PCC Rollmet

PCC Rollmet: Irvine, CA, USA

Mannesmann Stainless

Mannesmann Stainless: Bergamo, Italy

Michigan Seamless Tube

Michigan Seamless Tube: South Lyons, MI, USA

Maruichi Stainless

Maruichi Stainless: Chofu-Minatomachi, JAPAN

Centravis

Centravis: Nikopol, UKRAINE

Wyman Gordon

Wyman Gordon: Houston, TX, USA

Material Inspection Facilities in the Following Countries

City Region Country
Dubai Middle East United Arab Emirates
Abu Dhabi Middle East United Arab Emirates
Dammam Middle East Saudi Arabia
Riyadh Middle East Saudi Arabia
Doha Middle East Qatar
Abuja Africa Nigeria
Kuwait City Middle East Kuwait
Jeddah Middle East Saudi Arabia
Cairo MENA Egypt
Casablanca MENA Morocco
Johannesburg Africa South Africa
Cape Town Africa South Africa
Lagos Africa Nigeria

How to maintain SS 446 pipes in high-temperature environments?

  • Avoid Thermal Shock
  • Prevent Contamination
  • Regular Cleaning & Scale Removal
  • Routine Inspection
  • Proper Welding
  • Control Mechanical Stress

 

Are you Seeking for a Supplier of ASME SA312 UNS S44600 ERW Pipe in Schedule 80, 40, Standard 20, XXS, or 60? You’ve come to the Right Place, Learn about Magnetic Properties

Schedule Chart of DIN 1.4762 Welded Pipe

Pipe Size O.D. inches Schedule
XXH 160 XH 80 STD 40 10 5
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
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
3/8 0.675 – – .7388 .7388 .5676 .5676 .4235 .3276
3-1/2 4.000 22.85 – 12.50 14.98 9.109 9.109 4.973 3.472
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 –
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 –
1/4 0.540 – – .5351 .5351 .4248 .4248 .3297 .2570
1/8 0.405 – – .3145 .3145 .2447 .2447 .1863 .1383
20 20.000 – – 104.1 208.9 78.60 122.9 52.73 –

ASME SA 213 TP446 Welded Pipe Creep Properties

Temperature °C 1% Elongation for Rupture for
1,000 h N/mm2 10,000 h N/mm2 1,000 h N/mm2 10,000 h N/mm2 100,000 h N/mm2
500 80 50 160 100 55
600 27.5 17.5 55 35 20
700 8.5 4.7 17 9.5 5
800 3.7 2.1 7.5 4.3 2.3
900 1.8 1.0 3.6 1.9 1.0
Find an Importer of Certified WNR 1.4762 Pipe in All Standard and Typical Sizes, as Well as Check Tapering

Stainless Steel 446 Pipe Technical Details

A312gr TP446 seamless tube sizes A312TP446 seamless pipe sizes DN
  • 1″ OD- 7/8″ OD
  • Wall gauge: 1/4″ – 3/16″
  • Length: Single, Double Random & Cut Length
  • 6NB – 1200NB
  • OD: 1/8″ – 12″ NPS
  • Wall thickness: 0.6 – 12.7 mm
  • Length: Single, Double Random & Cut Length
  • DN 6 to DN 750
446 stainless steel welded tube ASME SA 213 TP446 welded pipe SUS446 stainless steel pipe end
  • 1″ OD- 4″ OD
  • Wall gauge: 0.065″ – 3/16″
  • Length: up to 26 Meters
  • 1/8” – 36” NB
  • OD 1/4” – 36”
  • OD 6.35 – 114.3 mm
  • Wall thickness: 0.8 – 12.7 mm
  • Length: up to 26 Meters
  • PE (Plain End)
  • BE (Beveled End UNS S44600 stainless steel pipe)
Length 446 ss seamless tubing meaning 446 stainless steel seamless pipe meaning
  • 5.8 meters (20 feet)
  • 6 meters (21 feet)
  • 17-24 feet

For custom length please contact below listed 446 stainless steel pipe suppliers in UAE
  • ASTM A312/ A312M – Standard specification for ASTM A312 grade TP446 seamless, welded & ERW pipe
  • ASTM A213/ A213M – Standard specification for 446 SS seamless heat exchanger tubes (SUS 446 superheater/
    boiler tubing)
ASTM A312 TP 446 pipe wall thickness Fluid SA312 TP446 seamless pipe INOX 446 pipe & tube ASTM standard
  • 4 Inch
  • Schedule 5 / 5S
  • SCH 10 A312TP446 pipe (Most selling)
  • ASTM A312 TP 446 SCH 10S
  • SCH 20
  • SCH 30
  • SCH 40 ASTM A312 gr TP446 pipe (Most selling)
  • SCH 40S
  • SCH 80 / 80S
  • SCH 120
  • SCH 160
  • Standard (SCH STD)
  • Ex-Standard (XS)
  • Double Extra Strong (XSS)
  • Liquids
  • Gasses
  • Slurries
  • Oxygen service
  • Corrosive fluids

Contact listed 446 stainless steel pipe suppliers for SA 312 TP446 seamless pipes without weld for conveying these fluids
  • ASTM A312 TP446- 446 SS pipe
  • ASTM A213 TP446- 1.4762 stainless steel tube
  • ASTM A269 TP446- DIN 1.4762 tube
  • ASTM A358 TP446- AISI 446 EFW pipe
  • ASTM A249 TP446- Stainless steel 446
    heat exchanger tube
  • ASTM A270 TP446- SUS 446 sanitary tube
  • ASTM A554 TP446- UNS S44600 square tube
  • ASTM A511 TP446- SS 446 seamless mechanical tubes
  • ASTM A409 TP446- SUS446 stainless steel large diameter welded pipe
  • ASTM A999
  • ASTM B16.49 – 446 stainless steel pipe spool
Surface finish and treatments Meet standards A312gr TP446 material group
  • Cleaned
  • Precleaned
  • Passivated
  • Pickled (As per ASTM A380)
  • ASME B36.19M
  • EN 10216 – 2
  • EN 10217-7
  • ASME B36.19
  • EN 10088-3
  • DIN 17456
  • EN 10216 – 5
  • DIN 17458
  • NSF 61
  • EN 10088-2
  • ISO Group M
ASTM A213 TP446 tube finish ASTM A312 TP446 pipe wall types Pipe A312 TP446 finishing treatment
  • 320 grit
  • No.4
  • BA polishing
  • Bright Annealed
  • 180 grit polished
  • Cold Drawn
  • Mirror
  • Matt finish
  • Solution annealed SA213 TP446 pipe
  • 400 grit
  • 600 grit
  • 2B
  • Annealed & Pickled (A&P)
  • Thin wall UNS S44600 pipe
  • Heavy wall INOX 446 pipe
  • Double wall AISI 446 pipe
  • Hot finished
  • Cold finished
QC and SS 446 pipe supporting documents List of leading 446 stainless steel pipe manufacturers DIN 1.4762 pipe value added services
  • MTC EN 10204 type 3.1
  • Verify quantity
  • Origin of material
  • QC/ Inspection reports
  • ASTM A312 446 stainless steel pipe material, schedule & size as per the work order
  • Check 1.4762 stainless steel tube dimensions
  • Labeling verification
  • SA312 446 SS pipe & tube detailed inspection plan (appearance, integrity, packaging etc)
  • Labeling verification

Refer above before buying 446 stainless steel pipe from manufacturers, suppliers, stockholders, traders,
stockist, or importers
  • Nippon Yakin Kogyo Co., Ltd., Japan
  • ThyssenKrupp AG, Germany
  • Aperam, Luxembourg (Europe)
  • Nippon Steel & Sumitomo Metal Corporation, Japan
  • Tubecon, Pretoria (South Africa)
  • Nippon Steel Corporation, Japan
  • POSCO, South Korea
  • MACSTEEL, Gauteng (South Africa)
  • Steelmor, Gauteng (South Africa)
  • Jindal steel pipe 446, India
  • Outokumpu, Finland (Europe)
  • Tata Steel, India
  • Baosteel, China
  • Acerinox, Spain
  • AL JAZEERA, Oman
  • Bristol Metals, USA
  • Jiangsu Shagang, China
  • Sandvik, Sweden
  • Tenaris, Luxembourg (Europe)
  • SMM Oman
  • ArcelorMittal, Luxembourg (Europe)
  • JFE, Japan
  • Sosta, Italy

Check ex-stock of above make with listed 446 stainless steel pipe suppliers
  • Beveling
  • Cutting
  • Polishing
  • Threading
Manufacturing shape of SS 446 Pipe Density SS 446 pipe manufacturing methods
  • SA213 TP446 square pipe
  • UNS S44600 rectangular pipe
  • ASTM A312 446 stainless steel round pipe
 7.80 g/cm3
  • ASTM A312 TP446 seamless pipe
  • DIN 1.4762 fabricated pipes
  • SA312 446 SS EFW pipe
  • stainless steel 446 ERW pipe
  • UNS S44600 stainless steel welded pipe

Why is welding SS 446 more difficult?

  • Grain Growth in Heat-Affected Zone
  • Low Ductility & High Brittleness
  • No Phase Transformation
  • Sensitivity to Heat Input
  • Risk of Embrittlement
  • Poor Weldability

 

Schedule and Location of the 420F SS Round Bar Delivery

Export to Price variations and estimated delivery
Oman 5 % extra | 5 days
Saudi Arabia 5 % extra | 7 days
Bahrain 5 % extra | 9 days
Kuwait 5 % extra | 10 days
Singapore 5 % extra | 8 days
Azerbaijan 5 % extra | 30 to 45 days
Egypt 5 % extra | 18 days
Turkey 5 % extra | 21 days
Libya 5 % extra | 45 to 60 days
Nigeria 5 % extra | 30 days
Germany 5 % extra | 20 days
Poland 5 % extra | 45 days
Finland 5 % extra | 45 days

 

Verified Supplier

List of 446 stainless steel pipe suppliers in UAE

available 10 cars
Prestige Metalloys LLC
1
Dubai, UAE
Prestige Metalloys LLC
  • info@metalloys.ae
  • +971 568293363
Raaj Sagar Steels Logo
1
Mumbai, India
Raaj Sagar Steels
  • ayush@raajsagarsteels.com
  • +91 9820889426
Aaradhana Metals Logo
1
Mumbai, India
Aaradhana Metals
  • aaradhanametals@gmail.com
  • +91 8005603801
Magnus Alloys Overseas Logo
1
Mumbai, India
Magnus Alloys
  • sales@magnusalloys.com
  • +91 9820211163
Aaditya Stainless Pvt Ltd Logo
1
Mumbai, India
Aaditya Stainless
  • gulfsales@aadityastainless.com
  • +91 8655884715
Manifold Pipe Solution Inc.
1
Mumbai, India
Manifold Pipe Solution Inc
  • sales@fastenersonline.co.in
  • +91 9819881321
Silver Tubes
1
Mumbai, India
Silver Tubes
  • info@silvertubes.co.in
  • +91 9819614402
Supplier 91
1
Mumbai, India
Bhawal Steel Agency
  • marketing@bhawalsteelagency.com
  • +91 9833484196
Supplier 52
1
Mumbai, India
Excel Metal & Engg.
  • sales@excelmetal.net
  • +91 9930005444
Supplier 23
1
Mumbai, India
Manisha Steel
  • inquiry@manishasteel.com
  • +91 9819868540

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