Stainless Steel 446 Tube Specification

Stainless Steel 446 Tube Overview

Sizes in Stock
  • Seamless Tube: 3/32″ to 2-3/4″ OD
  • Welded Tube: 1/16″ to 12″ OD
American and European Standards ASTM A269, ASME SA269
Raw Material Origin Janpanese, European, American, Korean, Russia, Indian
Shape Round, Square, Rectangular
Manufacturing Process Hot Formed, Precision Rolled, Cold Formed
Approval ADNOC, Q CHEM, EIL, MA’ADEN, KNPC, BAPCO, SABIC, KOC, Saudi Aramco, Marine and KPI.
Length Random, Double Random, Fixed length
Brand in Stock Centravis, Nippon Steel Corp., Maruichi Stainless, Mannesmann Stainless, Tubes, Alleima, Sanyo Special Steel, PCC Rollmet, Ratnamani Metals & Tubacex
Inspection Dimensional, Visual, PMI
Connection Method Welding, Threading, Flange joint
Free Sample Yes
Delivery Time
  • Japan: 10-36 Days
  • Qatar : 7-8 Days
MTC EN 10204 3.1

Table Of Content

ADNOC Approved SS 446 Seamless and Welded Tube Supplier in India in Custom Sizes

Stainless Steel 446 Tube Specification

View Stainless Steel 446 Tube Supplier in India Who Provide Specification in detailed

Welded Tube Sizes
INOX 446 Welded Tube Sizes
  • Thickness: 0.005″ – 0.500″
  • Length: Up – 26 Meter
  • OD: 1/16″ – 12″
Seamless Tube Sizes
SUS 446 Seamless Tube Sizes
  • Thickness: 0.010″ – 0.250″
  • Length: Upto 12 meters
  • OD: 3/32″ – 2-3/4″

 

Capillary Tube Sizes
AISI 446 Capillary Tube Sizes
  • Thickness: 0.1 – 3 mm
  • Length: 0.5 – 12 meter
  • OD: 0.4 – 16 mm
Finish
Stainless Steel 446 Seamless Tubing Finish
  • Bright
  • Annealing
  • Polished
  • Pickling
Origin
WNR 1.4762 Welded Tube Origin
  • Korean
  • European
  • Janpanese
  • American
Process
446 Stainless steel ERW Tube Process
  • Seamless
  • Welded
  • ERW
  • Redrawn

 

Coil Tube Sizes
446 SS Coil Tube Sizes
  • Thickness: 0.1 – 3 mm
  • Length: 50 – 1000 mm
  • OD: 0.4 – 16 mm
Form
Stainless Steel 446 Tube Form
  • Round
  • Coil
  • Hydraulic
  • Straight

 

End
UNS S44600 Tubing End
  • Threaded
  • Plain
  • Grooved
  • Bevelled
Services
446 SS Condenser Tubes Services
  • Laser cuttings
  • Cut-to-length services
  • Plasma profiling
  • Tube manipulation

 

Features
UNS S44600 Heater Tubes Features
  • Extreme Heat Resistance
  • Superior Oxidation
  • High-Temperature Strength
Testing
AISI 446 Boiler Tube Testing
  • Hydro Test
  • UT
  • RT
  • Eddy Current
Technique
SS 446 Hot Finished Tube Technique
  • Hot Formed
  • Precision Rolled
  • Cold Formed

 

Physical Properties
SUS 446 Cold Finished Tube Physical Properties
  • Density: 7500 kg/m3
  • Melting Point: 1510 °C
Standards
INOX 446 Heat Exchanger Tubes Standards
  • ASTM A269 | ASME SA269
  • UNS: S44600
  • WNR: 1.4762

446 Stainless steel Cold Finished Tube Schedule Chart

NB Sizes Sch 5 Sch 40 Sch 10 Sch 160 Sch 80
1/4″
1/8″
1/2″
3/8″
1″
3/4″
1 1/2″
1 1/4″
2 1/2″
2″
4″
3″
6″
5″

Offer Visual and PMI Tested UNS S44600 Boiler Tube Stock With MTC At Discounted Price

SS 446 Condenser Tubes Tolerance Chart

SS 446Tube OD Stainless Steel 446Tubes Tolerance
35mm to 38mm +/- 0.15mm
4mm to 35mm +/- 0.08mm
60mm and above +/- 0.25mm
38mm to 60mm +/- 0.20mm

Which Testings Are Performed On INOX 446 ERW Tube ?

  • PMI Testing
  • Flaring Test
  • Pitting Resistance Test
  • Micro and MacroTest
  • Flattening Test
  • Visual Testing

UNS S44600 Heater Tubes Surface Finish

Surface Finish Exterbal Surface(OD) Internal Surface(ID)
Roughness Average(RA) Roughness Average(RA)
μ inch μm μ inch μm
BA Beight Annealed 32 0.8 40,32,25,20 1.0,0.8,0.6,0.5
AP Annealed & Pickled 40 or Not defined 1.0 or Not defined Not defined Not defined
EP Electro Polish 32 0.8 15,10,7,5 0.38,0.25,0.20;0.13
MP Mechanical Polish 32 0.8 40,32,25,20 1.0,0.8,0.6,0.5

WNR 1.4762 Boiler Tube Weight Chart

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

Weekly Dispatch of Stainless Steel 446 Tube in below Countries

Export to Continent Port Shipping time
USA
USA		 North America Port of Los Angeles 30-45 Days
Italy
Italy		 Europe Port of Antwerp-Bruges 20-54 Days
UAE
UAE		 Asia Port of Singapore 11-50 Days

Monthly Delivery of SS 446 Seamless Tube in the Countries Below

Export to Continent Port Shipping time
Spain
Spain		 Europe Port of Hamburg 33-34 Days
Malaysia
Malaysia		 Asia Port of Shanghai 19-23 Days
Germany
Germany		 Europe Port of Rotterdam 20-45 Days

INOX 446 Heat Exchanger Tubes Chemical Composition

Find Stainless Steel 446 Tube Supplier in India who provides accurately Tested Composition

Grade Mn C P Si Cr S MO N Ni
446 min. – – – – 23.0 – – 0.10 –
max. 1.5 0.20 0.040 0.75 30.0 0.030 0.25 0.50

SUS 446 Condenser Tubes Mechanical Properties

Grade Tensile Strength min Elongation min Yield Strength 0.2% Proof min Hardness
Rockwell B (HR B) max Brinell (HB) max
446 485 (MPa) 20 % 275 (MPa) 92 201

AISI 446 Heater Tubes Physical Properties

Grade Density Thermal Conductivity (W/m.K) Elastic Modulus Mean Coefficient of Thermal Expansion (m/m/0C) Electrical Resistivity Specific Heat 0-1000C
at 1000C at 5000C 0-1000C 0-3150C 0-5380C
446 7500 (kg/m3) 24.9 28.7 200 (GPa) 9.9 11.4 11.6 570 (n.m) 460 (J/kg.K)

446 SS Boiler Tube Material Equivalent

STANDARD UNS GOST WERKSTOFF NR. AFNOR JIS BS EN
SS 446 S44600 – 1.4762 – SUS 446 – –

Applications Of UNS S44600 Boiler Tube

  • Energy Industry
  • Power Plant Industry
  • Refining Industry
  • Pharmaceuticals Industry
  • Aerospace Industry
  • Food Processing Industry
  • Pulp & Paper Indusry

Stainless Steel 446 Tube Types

Check Stainless Steel 446 Tube Manufacturer in India offering a Comprehensive Range of Types

SS 446 Seamless Tube

SS 446 Seamless Tube

WNR 1.4762 Welded Tube

WNR 1.4762 Welded Tube

446 Stainless steel Condenser Tubes

446 Stainless steel Condenser Tubes

INOX 446 Capillary Tube

INOX 446 Capillary Tube

SUS 446 Rectangular Tube

SUS 446 Rectangular Tube

446 SS Square Tube

446 SS Square Tube

UNS S44600 Boiler Tube

UNS S44600 Boiler Tube

AISI 446 Heat Exchanger Tube

AISI 446 Heat Exchanger Tube

Stainless Steel 446 Coil Tubing

Stainless Steel 446 Coil Tubing

Call Now for the Clients List Based in Below Locations

Dammam Saudi Arabia Riyadh Al-khobar Al Jubail UAE
Egypt Angola Ethiopia Zambia Tanzania Ghana
Texas New South Wales Indiana California Carolina Algeria
Nigeria Abu Dhabi South Africa Mozambique Oman USA
Gabon Morocco Kenya Houston Tunisia Dubai

ganpat industrial corporation

6 Reasons to choose Ganpat Industrial Corporation

  1. Distributor of Heat Exchanger parts and Alloys for High Temperature applications.
  2. Stockholder and importer of Ferrous and non ferrous metals.
  3. Wide stock of prime quality austenitic and Ferritic Stainless Steel for Extreme pressure environment.
  4. Marine grade steel at lowest price in Mumbai.
  5. Compare Price per KG in India and China.
  6. Offer Resale price to local suppliers, traders and wholesalers in UAE, Saudi Arabia, Egypt, and USA