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409 Stainless Steel Pipes

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409 Stainless Steel Seamless and Welded Pipes Manufacturer

ASTM A312 Stainless Steel 409 Pipes, SS 409 Pipes, Stainless Steel UNS S40900 Pipes, TP 409 SS Werkstoff Nr. 1.4151 Pipes, SS 409 Round Pipes, 409 Stainless Steel Electropolished Pipes Manufacturer & Supplier

Stainless Steel 409 Seamless Pipes, ASME SA 358 SS 409 Welded Pipes, SS 409 Hexagonal Pipes, TP 409 Stainless Steel ERW / EFW Pipes, SS 409 Hollow Pipes, TP SS 409 Rectangular Pipes Stockists & Exporter

We at Aspirinox Alloys Inc. can help you supply and export outstanding quality Stainless Steel 409 Pipes find applications in oil or natural gas, construction, food processing and many other industries. We specialize in offering high-quality Stainless Steel 409 Seamless Pipe and Stainless Steel 409 Welded Pipe as per ASTM A731 at a most comprehensive price.


We are leading provider of SS UNS S40900 Pipes, WNR 1.4151 Pipes with largest inventories conforming to the ASTM, DIN, SUS, AISI, JIS, ISO, etc. other national and international standards. Our highly dedicated and skilled workforce can support from maintenance to construction for your new projects.


We design and manufacture a diverse selection of grade 409 Steel Pipes in a wide range of shapes SS 409 Round Pipes, square, rectangular, hollow, oval and many more. Available in size range from 1/8″ NB to 30″ NB with Plain End, Beveled End, Treaded finished end.


We are pride ourselves on serving customers with on-time deliveries of SS 409 Cold Drawn Pipes from our large inventory. Contact us today; we have the quality products to complete your all specific requirements.


We provide you with the best quality products at affordable rates serving your requirements. Contact us to request a free quote.

DIN 1.4151 Stainless Steel 409 Pipes Dealer, ASTM A276 SS 409 Oval Pipes, SS TP 409 Seamless Pipes Distributor, Stainless Steel 409 Square Pipes, SS 409 Hydraulic Pipes Wholesaler

409 Stainless Steel Specifications

Specifications for 409 Stainless Steel Seamless and Welded Pipes. If any specification is not mentioned here, please use the contact button for quick quote.

Specifications ASTM A/ASME SA268/A731 CL
Dimensions ASTM, ASME and API
SS 409 Pipes 1/2″ NB – 24″ NB
ERW 409 Pipes 1/2″ NB – 24″ NB
EFW 409 Pipes 6″ NB – 100″ NB
Wall Thickness Schedule 5S – Schedule XXS
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 409 SS Pipes

  • Stainless Steel 409 Seamless Pipe
  • SS 409 Seamless Pipe
  • 409 SS Seamless Pipe
  • 409 Stainless Steel Seamless Pipe
  • UNS S40900 Seamless Pipe
  • WERKSTOFF NR. 1.4512 Seamless Pipe
  • ASTM A312 TP 409 Stainless Steel Seamless Pipes
  • Stainless Steel 409 Welded Pipe
  • SS 409 Welded Pipe
  • 409 SS Welded Pipe
  • SS 409 ERW Pipe
  • SS 409 EFW Pipe
  • Stainless Steel 409 ERW Pipe
  • Stainless Steel 409 EFW Pipe
  • 409 Stainless Steel Welded Pipe
  • UNS S40900 Welded Pipe
  • WERKSTOFF NR. 1.4512 Welded Pipe
  • ASTM A312 TP 409 Stainless Steel Welded Pipes
  • Stainless Steel 409 Polished Pipe
  • SS 409 Polished Pipe
  • 409 SS Polished Pipe
  • 409 Stainless Steel Polished Pipe
  • UNS S40900 Polished Pipe
  • WERKSTOFF NR. 1.4512 Polished Pipe
  • ASTM A312 TP 409 Stainless Steel Polished Pipes
  • Stainless Steel 409 Decorative Pipe

  • SS 409 Decorative Pipe
  • 409 Stainless Steel Decorative Pipe
  • UNS S40900 Decorative Pipe
  • WERKSTOFF NR. 1.4512 Decorative Pipe
  • ASTM A312 TP 409 Stainless Steel Decorative Pipes
  • Stainless Steel 409 Thick Walled Pipe
  • SS 409 Thick Wall Pipe
  • 409 SS Thick Walled Pipe
  • 409 Stainless Steel Thick Wall Pipe
  • UNS S40900 Thick Walled Pipe
  • WERKSTOFF NR. 1.4512 Thick Wall Pipe
  • ASTM A312 TP 409 Stainless Steel Thick Wall Pipes
  • Stainless Steel 409 Thin Walled Pipe
  • SS 409 Thin Wall Pipe
  • 409 SS Thin Walled Pipe
  • 409 Stainless Steel Thin Wall Pipe
  • UNS S40900 Thin Walled Pipe
  • WERKSTOFF NR. 1.4512 Thin Wall Pipe
  • ASTM A312 TP 409 Stainless Steel Thin Wall Pipes
  • Stainless Steel 409 Electropolished Pipe
  • SS 409 Electropolished Pipe
  • 409 SS Electropolished Pipe
  • 409 Stainless Steel Electropolished Pipe
  • UNS S40900 Electropolished Pipe
  • WERKSTOFF NR. 1.4512 Electropolished Pipe
  • ASTM A312 TP 409 Stainless Steel Electropolished Pipes

409 Stainless Steel Pipes Chemical Composition

Grade 409
min max
C 0.03
Mn 1.00
Si 1.00
P 0.04
S 0.02
Cr 10.5 11.7
Ni 0.5

Mechanical Properties of Stainless Steel 409 Pipes

Grade 409
Tensile Strength (MPa) min 380
Yield Strength 0.2% Proof (MPa) min 170
Elongation (% in 50mm) min 20
Hardness Rockwell B (HR B) max 88
Rockwell B (HR B) max 0.5t

409 Stainless Steel – Equivalent Grades

Grade 409
UNS No S40900
Old British BS 409S19
Euronorm No 1.4539
Swedish SS
Japanese JIS SUS 409

ASTM A312 Stainless Steel 409 Pipes Forms & Availability

  • Stainless Steel 409 Round Pipe
  • SS 409 Round Pipe
  • 409 SS Round Pipe
  • 409 Stainless Steel Round Pipe
  • UNS S40900 Round Pipe
  • SS UNS S40900 Round Pipe
  • ASTM A312 TP 409 Stainless Steel Round Pipes
  • Stainless Steel 409 Square Pipe
  • SS 409 Square Pipe
  • 409 SS Square Pipe
  • 409 Stainless Steel Square Pipe
  • UNS S40900 Square Pipe
  • WERKSTOFF NR. 1.4512 Square Pipe
  • ASTM A312 TP 409 Stainless Steel Square Pipes

  • Stainless Steel 409 Rectangular Pipe
  • SS 409 Rectangular Pipe
  • 409 SS Rectangular Pipe
  • 409 Stainless Steel Rectangular Pipe
  • UNS S40900 Rectangular Pipe
  • WERKSTOFF NR. 1.4512 Rectangular Pipe
  • ASTM A312 TP 409 Stainless Steel Rectangular Pipes
  • Custom Stainless Steel 409 Pipe
  • SS 409 Custom Pipe
  • 409 SS Custom Pipe
  • 409 Stainless Steel Custom Pipe
  • UNS S40900 Custom Pipe
  • WERKSTOFF NR. 1.4512 Custom Pipe
  • ASTM A312 TP 409 Stainless Steel Custom Pipes

409 Stainless Steel Pipes Updated Price List

Contact us or click on request a quote button to get our competitive prices for 409 stainless steel pipes. Aspirinox Alloys INC maintain the large inventory of high quality 409 SS Pipes for sale to our clients throughout globally.

ASTM / ASME SA 358 SS 409 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 409 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 409 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 409 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.