304/304L/304H/304LN Stainless Steel Pipes & Tubes

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304/304L/304H/304LN Stainless Steel Pipes & Tubes

Natural Steels is the one-stop destination for the most versatile range of Stainless Steel 304, 304L, 304H, 304LN Pipes & Tubes, known for its supreme quality, reliability and promising service. We have an enormous stock of different kinds of pipes and tubes suiting various industrial needs. We ensure to provide highly economical products to our customers pertaining to international specification ASTM and dimensional specification ANSI/ASME.

 

SS 304 Seamless Pipes and Tubes is one of the most dynamic and commonly used stainless steels provided by us. It is composed of an austenitic chromium alloy which is also known as an “18/8” stainless having composition of 18% chromium and 8% nickel. The chromium content helps to resist corrosion and oxidation. SS 304L Welded Pipes and Tubes is a lower carbon variant of SS 304 Seamless Pipes and Tubes which can be welded without any carbon precipitation. This mostly serves to the chemical industry among all other sectors since it suits best in high-stress applications. Our range also includes SS 304 LN ERW Pipes and Tubes and SS 304H ERW Pipes and Tubes, composed of austenitic chromium-nickel steel alloy delivers higher tensile yield strength. It has high carbon content which makes it perfectly suitable for use in elevated temperatures. This product is commonly catered by us in the oil refining, gas, and chemical industry and is used in industrial boilers, pressure vessels, heat exchangers, pipelines and so on.

We have a variety of ranges of stainless steel pipes and tubes and are a client-centric organisation, aiming at customer satisfaction. We use premium quality material and the latest technologies and aim at maintaining high standards globally. We give keen importance to before and after-sales services as well to deliver the most effective services. Contact us today to request a free quote!

304/304L/304H/304LN Stainless Steel Pipes & Tubes Specification

Specifications ASTM A/ASME SA213/A249/A269/A312/A358
Dimensions ASTM, ASME, and API
304 Pipes Size 1/2″ NB – 16″ NB
ERW 304 Pipes & Tubes 1/2″ NB – 24″ NB
EFW 304 Pipes & Tubes 6″ NB – 100″ NB
304 Tube Size 1/8″NB TO 30″NB IN
Specialized in Large Diameter Size
Schedule SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Type Seamless / ERW / Welded / Fabricated / LSAW Pipes
Form Round, Square, Rectangular, Hydraulic Etc
Length Single Random, Double Random & Cut Length.
End Plain End, Beveled End, Treaded

Equivalent Grades of 304/304L/304H/304LN Stainless Steel Pipes & Tubes

STANDARD WERKSTOFF NR. UNS JIS AFNOR BS GOST EN
SS 304L 1.4306/1.4307 S30403 SUS 304L Z3CN18‐10 304S11 03Х18Н11 X2CrNi18-9 / X2CrNi19-11
SS 304 1.4301 S30400 SUS 304 Z7CN18‐09 304S31 08Х18Н10 X5CrNi18-10
SS 304H 1.4301 S30409
SS 304LN 1.4311 S30453

304/304L/304H/304LN Stainless Steel Pipes & Tubes Chemical Composition

Grade C Mn Si P S Cr Mo Ni N
304 min. 18.0 8.0
max. 0.08 2.0 0.75 0.045 0.030 20.0 10.5 0.10
304L min. 18.0 8.0
max. 0.030 2.0 0.75 0.045 0.030 20.0 12.0 0.10
304H min. 0.04 18.0 8.0
max. 0.10 2.0 0.75 0.045 0.030 20.0 10.5
304LN min. 18.0 8.0
max. 0.03 2.0 1.0 0.045 0.030 20.0 12.0

304/304L/304H/304LN Stainless Steel Pipes & Tubes Mechanical Properties

Grade Tensile Strength (MPa) min Yield Strength 0.2% Proof (MPa) min Elongation (% in 50mm) min Hardness
Rockwell B (HR B) max Brinell (HB) max
304/304H 515 205 40 92 201
304L 485 170 40 92 201
304LN 515 205 40 92 217

304/304L/304H/304LN Stainless Steel Pipes & Tubes Physical Properties

Grade Density (kg/m3) Elastic Modulus (GPa) Mean Coefficient of Thermal Expansion (m/m/0C) Thermal Conductivity (W/m.K) Specific Heat 0-1000C (J/kg.K) Electrical Resistivity (n.m)
0-1000C 0-3150C 0-5380C at 1000C at 5000C
304/304L/304H/304LN 8000 193 17.2 17.8 18.4 16.2 21.5 500 720

Types of 304/304L/304H/304LN Stainless Steel Pipes & Tubes

304 Stainless Steel EFW Tubes SS 304L Electropolished Tubes
Stainless Steel 304H Seamless Pipes 304L SS Cold Drawn Tubes
SS 304LN Welded Pipes Stainless Steel 304 Fabricated Pipes
304H Stainless Steel Decorative Tubes 304LN SS Hot Rolled Pipes
SS 304LN Sanitary Tubes 304 Stainless Steel Cold Rolled Pipes
SS 304H ERW Pipes 304L Stainless Steel EFW Pipes
Stainless Steel 304 Polish Tubes SS 304H LSAW Pipes
304L Stainless Steel Cold Drawn Pipes 304H Stainless Steel Heat Exchanger Tubes
304LN SS ERW Pipes SS 304 Instrumentation Tubes
SS 304L Bright Annealing Tubes 304LN Stainless Steel Seamless Tubes
SS 304 Welded Tubes 304LN Stainless Steel Cold Rolled Coiled Tubing
304H Stainless Steel Fabricated Tubes SS 304L Hot Rolled Tubes
304 SS Hydraulic Tubes Stainless Steel 304H Cold Rolled Tubes

Available Standards of 304/304L/304H/304LN Stainless Steel Pipes & Tubes

ASTM A312 Stainless Steel Seamless Pipes ASTM A213 Stainless Steel Seamless Tubes
ASTM A358 Stainless Steel Welded Pipes ASTM A249 Stainless Steel Welded Tubes
ASTM A312 Stainless Steel Round Pipes ASTM A269 Stainless Steel Round Tubes
ASTM A358 Stainless Steel Square Pipes ASME SA213 Stainless Steel Square Tube
ASTM A312 Stainless Steel Rectangular Pipes ASME SA213 Stainless Steel Rectangular Tube
UNS S30403 Stainless Steel Pipes & Tubes UNS S30400 Stainless Steel Pipes & Tubes
UNS S30409 Stainless Steel Pipes & Tubes UNS S30453 Stainless Steel Pipes & Tubes
Werkstoff Nr. 1.4307 Stainless Steel Pipes & Tube Werkstoff Nr. 1.4301 Stainless Steel Pipes & Tube
Werkstoff Nr. 1.4311 Stainless Steel Pipes & Tube GOST 03Х18Н11 Stainless Steel Pipes & Tube

Latest Price List of 304/304L/304H/304LN Stainless Steel Pipes & Tubes

Natural Steels is one of the top manufacturers and suppliers of Pipes & Tubes from India. Our prices for 304/304L/304H/304LN Stainless Steel Pipes & Tubes are very reasonable. Please click on contact us now button or click here to send your requirement. Natural Steels maintains a high-inventory of Pipes &Tubes and can export them at the best price for 304/304L/304H/304LN Stainless Steel Pipes & Tubes.

304/304L/304H/304LN Stainless Steel Pipes & Tubes - Industries & Applications

  • Our 304/304L/304H/304LN Stainless Steel Pipes & Tubes are used in various applications and industries. Below are a few of them:
    • Sugar Industry
    • Oil & Gas Industries
    • Petrochemical Industries
    • Power Plants Industry
    • Fertilizers Industries
    • Chemical Industries
    • Pharmaceuticals, Dairy Foods & Breweries Industry

How to Buy 304/304L/304H/304LN Stainless Steel Pipes & Tubes

Natural Steels is a leading manufacturer, supplier, and exporter of 304/304L/304H/304LN Stainless Steel Pipes & Tubes from India. We maintain a huge inventory of Pipes & Tubes and you can buy 304/304L/304H/304LN Stainless Steel Pipes & Tubes at the best price. Please click on Contact us now button or click here to send us your complete requirement to Buy 304/304L/304H/304LN Stainless Steel Pipes & Tubes from Natural Steels.

Our Exporting Countries - 304/304L/304H/304LN Stainless Steel Pipes & Tubes

Exporting 304/304L/304H/304LN Stainless Steel Pipes & Tubes to Singapore, Malaysia, Hongkong, Thailand, Indonesia, Taiwan. Other countries includes  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,  Iran, Iraq, Israel, Japan, Jordan, Kazakhstan, Kuwait, Kyrgyzstan, Lebanon, Latvia, Latin America, Liechtenstein, Lithuania, Luxembourg, Malta, Moldova, Monaco, 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,  South Korea, South Africa, Sri Lanka, Syria,  Tanzania, Tajikistan, Thailand, Turkey, Turkmenistan, Ukraine, United Kingdom, United Arab Emirates (UAE), Uzbekistan, Vietnam, Yemen.