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446 Stainless Steel Pipes

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446 Stainless Steel Seamless and Welded Pipes Manufacturer

ASTM A312 Stainless Steel 446 Pipes, SS 446 Pipes, Stainless Steel UNS S44600 Pipes, TP 446 SS Werkstoff Nr. 1.4762 Pipes, SS 446 Round Pipes, 446 Stainless Steel Electropolished Pipes Manufacturer & Supplier in India

Stainless Steel 446 Seamless Pipes, ASME SA 358 SS 446 Welded Pipes, SS 446 Hexagonal Pipes, TP 446 Stainless Steel ERW / EFW Pipes, SS 446 Hollow Pipes, TP SS 446 Rectangular Pipes Stockists & Exporter

Are you looking for Grade 446 Stainless Steel Pipes? We at Aspirinox Alloys Inc. is your most trusted and supplier of high-quality Stainless Steel 446 Pipes which find application across diverse sectors like oil and gas, refining, pipeline, and chemical sectors.


We have decades of experience in providing SS 446 Pipes / UNS S44600 Pipes to our global customers. We offer qualitative SS 446 Pipes are having high heat resistant alloys which used between 1500 to 2500 degrees F.


The Grade 446 Stainless Steel is a ferritic, non-heat treatable stainless steel that provides good resistance to high-temperature oxidation and corrosion. Our Stainless Steel 446 also has excellent resistance to oil-ash corrosion and resistance to Molton copper, lead and tin.


We stock and distribute a large and diverse range of grade 446 Stainless Steel Pipes in various shapes SS 446 Round Pipes, rectangular, hollow and many more. Available in size range from 1/2″ NB to 24″ NB with Plain End, Beveled End, Treaded finished end.


We are pride ourselves on serving customers with on-time deliveries of SS 446 Cold Drawn Pipes from our large inventory. Contact us today; we have quality inventory in the large quality to complete our client’s requirements.

DIN 1.4762 Stainless Steel 446 Pipes Dealer, ASTM A276 SS 446 Pipes, SS TP 446 Seamless Pipes Distributor, Stainless Steel 446 Pipes, SS 446 Hydraulic Pipes Wholesaler

446 Stainless Steel Specifications

Specifications for 446 Stainless Steel Seamless and Welded Pipes. If any specification is not mentioned here, please use the contact button for quick quote.

Specifications ASTM A 312 ASME SA 312 / ASTM A 358 ASME SA 358
Dimensions ASTM, ASME and API
SS 446 Pipes 1/2″ NB – 16″ NB
ERW 446 Pipes 1/2″ NB – 24″ NB
EFW 446 Pipes 6″ NB – 100″ NB
Size 1/8″NB TO 30″NB IN
Schedule SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Type Seamless / ERW / Welded / Fabricated / LSAW Pipes
Form Round Pipes, Custom Pipes, Square Pipes, Rectangular Pipe, “U” Shape, Hydraulic Pipes
Length Single Random, Double Random & Cut Length.
End Plain End, Beveled End, Treaded

Types of 446 SS Pipes

  • Stainless Steel 446 Seamless Pipe
  • SS 446 Seamless Pipe
  • 446 SS Seamless Pipe
  • 446 Stainless Steel Seamless Pipe
  • UNS S44600 Seamless Pipe
  • WERKSTOFF NR. 1.4762 Seamless Pipe
  • ASTM A312 TP 446 Stainless Steel Seamless Pipes
  • Stainless Steel 446 Welded Pipe
  • SS 446 Welded Pipe
  • 446 SS Welded Pipe
  • SS 446 ERW Pipe
  • SS 446 EFW Pipe
  • Stainless Steel 446 ERW Pipe
  • Stainless Steel 446 EFW Pipe
  • 446 Stainless Steel Welded Pipe
  • UNS S44600 Welded Pipe
  • WERKSTOFF NR. 1.4762 Welded Pipe
  • ASTM A312 TP 446 Stainless Steel Welded Pipes
  • Stainless Steel 446 Polished Pipe
  • SS 446 Polished Pipe
  • 446 SS Polished Pipe
  • 446 Stainless Steel Polished Pipe
  • UNS S44600 Polished Pipe
  • WERKSTOFF NR. 1.4762 Polished Pipe
  • ASTM A312 TP 446 Stainless Steel Polished Pipes
  • Stainless Steel 446 Decorative Pipe

  • SS 446 Decorative Pipe
  • 446 Stainless Steel Decorative Pipe
  • UNS S44600 Decorative Pipe
  • WERKSTOFF NR. 1.4762 Decorative Pipe
  • ASTM A312 TP 446 Stainless Steel Decorative Pipes
  • Stainless Steel 446 Thick Walled Pipe
  • SS 446 Thick Wall Pipe
  • 446 SS Thick Walled Pipe
  • 446 Stainless Steel Thick Wall Pipe
  • UNS S44600 Thick Walled Pipe
  • WERKSTOFF NR. 1.4762 Thick Wall Pipe
  • ASTM A312 TP 446 Stainless Steel Thick Wall Pipes
  • Stainless Steel 446 Thin Walled Pipe
  • SS 446 Thin Wall Pipe
  • 446 SS Thin Walled Pipe
  • 446 Stainless Steel Thin Wall Pipe
  • UNS S44600 Thin Walled Pipe
  • WERKSTOFF NR. 1.4762 Thin Wall Pipe
  • ASTM A312 TP 446 Stainless Steel Thin Wall Pipes
  • Stainless Steel 446 Electropolished Pipe
  • SS 446 Electropolished Pipe
  • 446 SS Electropolished Pipe
  • 446 Stainless Steel Electropolished Pipe
  • UNS S44600 Electropolished Pipe
  • WERKSTOFF NR. 1.4762 Electropolished Pipe
  • ASTM A312 TP 446 Stainless Steel Electropolished Pipes

446 Stainless Steel Pipes Chemical Composition

Grade 446
min max
C 0.2
Mn 1.5
Si 0.75
P 0.040
S 0.030
Cr 23.0 30.0
Ni 0.50
N 0.10 0.25

Mechanical Properties of Stainless Steel 446 Pipes

Grade 446
Tensile Strength (MPa) min 485
Yield Strength 0.2% Proof (MPa) min 275
Elongation (% in 50mm) min 20
Hardness Rockwell B (HR B) max 92
Rockwell B (HR B) max 201

Physical Properties of 446 Stainless Steel Pipes

Grade 446
Density (kg/m3) 7750
Elastic Modulus (GPa) 200
Mean Coefficient of Thermal Expansion (m/m/0C) 0-1000C 9.9
0-3150C 11.4
0-5380C 11.6
Thermal Conductivity (W/m.K) at 1000C 24.9
at 5000C 28.7
Specific Heat 0-1000C (J/kg.K) 460
Electrical Resistivity (n.m) 570

446 Stainless Steel – Equivalent Grades

Grade 446
UNS No S44600
Old British BS
Euronorm No 1.4762
Swedish SS
Japanese JIS

ASTM A312 Stainless Steel 446 Pipes Forms & Availability

  • Stainless Steel 446 Round Pipe
  • SS 446 Round Pipe
  • 446 SS Round Pipe
  • 446 Stainless Steel Round Pipe
  • UNS S44600 Round Pipe
  • SS UNS S44600 Round Pipe
  • ASTM A312 TP 446 Stainless Steel Round Pipes
  • Stainless Steel 446 Rectangular Pipe
  • SS 446 Rectangular Pipe
  • 446 Stainless Steel Rectangular Pipe

  • UNS S44600 Rectangular Pipe
  • WERKSTOFF NR. 1.4762 Rectangular Pipe
  • ASTM A312 TP 446 Stainless Steel Rectangular Pipes
  • Custom Stainless Steel 446 Pipe
  • SS 446 Custom Pipe
  • 446 SS Custom Pipe
  • 446 Stainless Steel Custom Pipe
  • UNS S44600 Custom Pipe
  • WERKSTOFF NR. 1.4762 Custom Pipe
  • ASTM A312 TP 446 Stainless Steel Custom Pipes

446 Stainless Steel Pipes Updated Price List

Contact us or click on the below button to request a latest 446 stainless steel pipes price list. Aspirinox Alloys INC is dedicated to providing the world-class SS 446 pipes that cater all your demands at very competitive rates.

ASTM / ASME SA 358 SS 446 Pipes Value Added Services

Material Testing:

  • Mechanical Testing Such as Tensile of Area
  • Hardness Test
  • Chemical Analysis – Spectro Analysis
  • Positive Material Identification – PMI Testing
  • Flattening Test
  • Micro and MacroTest
  • Pitting Resistance Test
  • Flaring Test
  • Intergranular Corrosion (IGC) Test

Documentation & Packaging:

  • Commercial Invoice including HS Code
  • Packing List including Complete Details
  • Certificate of Origin legalized
  • Material Traceability Records
  • Quality Assurance Plan (QAP)
  • Heat Treatment Charts
  • Material Test Certificates (MTC)
  • Guarantee Letter
  • NABL approved Laboratory Test Reports

Exporting 446 Stainless Steel Pipes to Below Countries

Afghanistan, Albania, Andorra, Austria, Bahrain, Bangladesh, Bhutan, Brunei, Belarus, Belgium, Bulgaria, Cambodia, China, Cyprus, Croatia, Czech Republic, Denmark, Estonia, Egypt, Finland, France, Germany, Greece, Georgia, Hungary, Iceland, Ireland, Italy, Indonesia, Iran, Iraq, Israel, Japan, Jordan, Kazakhstan, Kuwait, Kyrgyzstan, Lebanon, Latvia, Latin America, Liechtenstein, Lithuania, Luxembourg, Malta, Moldova, Monaco, Malaysia, Maldives, Mongolia, Myanmar (Burma), Nepal, North Korea, Netherlands, Norway, Oman, Poland, Portugal, Pakistan, Palestine, Philippines, Qatar, Russia, Romania, Russia, San Marino, Serbia and Montenegro, Slovakia, Slovenia, Spain, Sweden, Switzerland, Saudi Arabia, Singapore, South Korea, South Africa, Sri Lanka, Syria, Taiwan, Tanzania, Tajikistan, Thailand, Turkey, Turkmenistan, Ukraine, United Kingdom, United Arab Emirates (UAE), Uzbekistan, Vietnam, Yemen

Supplying 446 Stainless Steel Pipes to Following Domestic Cities

Mumbai, Delhi, Kolkata, Chennai, Bengaluru, Hyderabad, Ahmadabad, Pune, Surat, Jaipur, Kanpur, Lucknow, Nagpur, Ghaziabad, Indore, Coimbatore, Kochi, Patna, Kozhikode, Bhopal, Thrissur, Vadodara, Agra, Malappuram, Thiruvananthapuram, Kannur, Ludhiana, Nashik, Vijayawada, Madurai, Varanasi, Meerut, Faridabad, Rajkot, Jamshedpur, Srinagar, Jabalpur, Asansol, Vasai Virar City, Allahabad, Dhanbad, Aurangabad, Amritsar, Jodhpur, Ranchi, Raipur, Kollam, Gwalior, Durg-Bhilainagar, Chandigarh, Tiruchirappalli, Kota

Industries & Applications Where Our 446 Stainless Steel Pipes Are Used

Chemicals, Petrochemicals, Oil & Natural Gas Organization, Fats, Fertilizers, Sugar Mills & Distilleries, Cement Industries, Ship Builders, Paper Industries, Pumps, Automation, Paints, Steel Industries, etc.