304H Stainless Steel Tubes
Leading SS 304H Cold Rolled Tubes Exporter, SS 304H Welded Tubes Stockist, ASTM A213 SS 304H ERW Tube, SS 304H EFW Tubes, ASME SA249 Stainless Steel 304H Cold Drawn Tubes, Stainless Steel 304H Heat Exchanger Tubing Supplier
Stainless Steel tubes 304H are of the highest quality, made from stainless steel 304H which has been specially developed for applications requiring extreme durability, resistance to corrosion and high temperature strength. These tubes can be found widely used across industries like chemical processing and power generation from petrochemicals as well as food processing industries. Furthermore, this stainless steel tube boasts outstanding resistance against pitting oxidation crevice corrosion which makes it perfect for use under hard and demanding conditions.
Tubes come in both welded and seamless varieties that come in various sizes, wall thicknesses and lengths to meet industrial needs. The 304h tubes boast the highest strength and endurance ratings as well as superior mechanical strength and an ideal surface texture to enable fabrication, welding, or fitting into key parts with ease. Their strength of tensile and endurance enable efficient utilization in boilers, heat exchangers, pressure vessels and processing piping systems that work at higher temperatures and pressures.
Made to international standards such as ASTM and ASME specifications, Stainless Steel 304H Tubes meet precise dimensions, consistent quality, and dependable performance for industries. Users trust them for safety, efficiency, and long-term use.
Leoscor Alloy Pipes is a reliable manufacturer and supplier of stainless steel 304H tubes, offering top quality tube at competitive prices to meet international standards for corrosion, strength and durability. With speedy delivery times and great client service Leoscor Alloy Pipes offers strong, reliable pipes that can handle any industrial project safely.
AISI / JIS SS 304H Tubes Stockholder, ASTM A249 SS 304H Round Tubes Stockists, Stainless Steel 304H Square Tubes, ASME SA213 304H SS Rectangular Tubes, SS 304H Oval Tubes, 304H Steel Electropolished Tubes Wholesaler, Provider in India
304H Stainless Steel Tubes - Quick Section Links
SS 304H Tubes Specifications
Standard specifications for stainless steel SS 304H Tubes. If any specification is not mentioned here, you can contact us. We also manufacture and export any custom specification as per clients requirement.
| Specifications | ASTM A/ASME SA213/A249/A269 |
| Dimensions | ASTM, ASME and API |
| SS 304H Tubes | 1/8″NB TO 30″NB IN |
| Thickness | 0.35mm to 6.35mm OD in thickness ranging from 0.1mm to 1.2mm. |
| Schedule | SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS |
| Type | Seamless / ERW / Welded / Fabricated / LSAW Tubes |
| Form | Round, Square, Rectangular, Hydraulic Etc |
| Length | Single Random, Double Random & Cut Length. |
| End | Plain End, Beveled End, Treaded |
Types of Stainless Steel 304H Tubes
| Stainless Steel 304H Welded Tubes | 304H SS Welded Tubes |
| 304H Stainless Steel Seamless Tubes | SS 304H Seamless Tubes |
| SS 304H ERW Tubes | 304H Stainless Steel ERW Tubes |
| 304H SS Fabricated Tubes | Stainless Steel 304H Fabricated Tubes |
| SS 304H LSAW Tubes | 304H Stainless Steel LSAW Tubes |
| 304H Stainless Steel Polished Tubes | SS 304H Polished Tubes |
| Stainless Steel 304H Cold Drawn Tubes | 304H SS Cold Drawn Tubes |
| 304H SS Hot Rolled Tubes | Stainless Steel 304H Hot Rolled Tubes |
| SS 304H Cold Rolled Tubes | 304H Stainless Steel Cold Rolled Tubes |
| Stainless Steel 304H Square Tubes | 304H SS Round Tubes |
| 304H SS Hexagonal Tubes | Stainless Steel 304H Tubes |
304H SS Seamless Tubes Chemical Composition
| Grade | 304H | |
|---|---|---|
| min | max | |
| C | 0.04 | 0.10 |
| Mn | – | 2.0 |
| Si | – | 0.75 |
| P | – | 0.045 |
| S | – | 0.030 |
| Cr | 18.0 | 20.0 |
| Mo | – | – |
| Ni | 8.0 | 10.5 |
| N | – | – |
ASTM A213 SS 304H Welded Tubes Mechanical Properties
| Grade | 304H | |
|---|---|---|
| Tensile Strength (MPa) min | 515 | |
| Yield Strength 0.2% Proof (MPa) min | 205 | |
| Elongation (% in 50mm) min | 40 | |
| Hardness | Rockwell B (HR B) max | 92 |
| Brinell (HB) max | 201 | |
Stainless Steel 304H Tubes Physical Properties
| Grade | 304H | |
|---|---|---|
| Density (kg/m3) | 8000 | |
| Elastic Modulus (GPa) | 193 | |
| Mean Coefficient of Thermal Expansion (m/m/0C) | 0-1000C | 17.2 |
| 0-3150C | 17.8 | |
| 0-5380C | 18.4 | |
| Thermal Conductivity (W/m.K) | at 1000C | 16.2 |
| at 5000C | 21.5 | |
| Specific Heat 0-1000C (J/kg.K) | 500 | |
| Electrical Resistivity (n.m) | 720 | |
SS 304H Tubes Equivalent Grades
| Grade | 304H | |
| UNS No | S30409 | |
| Old British | BS | 304S31 |
| En | 58E | |
| Euronorm | No | 1.4948 |
| Name | X5CrNi18-10 | |
| Swedish SS | 2332 | |
| Japanese JIS | SUS 304H | |
Stainless Steel 304H Tubes Price List
Leoscor Alloys is one of the most competitive suppliers of pipes and tubes from India. Our prices for SS 304H Tubes are very competitive.
Please click on the request a quote button or click here to request the updated price list and ready stock information along with your requirement. Leoscor Alloys maintains a stock of all standard items and can export them at best price for 304H Stainless Steel Seamless and Welded Tubes.
304H Stainless Steel Seamless Tubes - Industries & Applications
Our pipes and tubes are used in a wide range of applications and various industries. Below are a few of them:
- Gas Processing Industries
- Petrochemical Industries
- Power Generation Industries
- Food Processing Industries
- Chemical Industries
- Oil & Gas Industries
- Fertilizers Industries
- Sugar Industries
ASTM A213 SS 304H Tubing Stock Availability
We maintain huge inventories of all standard sizes and grades. Please send us your complete requirement and we will send you the availability with the best quote for Stainless Steel 304H Tubes.
Why Buy 304H Stainless Steel Tubes from Leoscor Alloys
Leoscor Alloys is a leading stockist, distributor, and supplier of 304H Stainless Steel Tubes from India. With more than three decades of experience, we understand the steel industry deeply. We have huge experience of supplying to all major industries across the world. Our team of dedicated experts with stringent quality policy ensures that we supply best-in-class products meeting and exceeding our client’s expectations. Below are a few quick points about why buying from Leoscor Alloys will give you an undue advantage:
- Huge inventory of all standard sizes and grades.
- Distributors of all reputed origins and manufacturers.
- Strict quality control policies and highly experienced team.
- Strong logistics & delivery channels.
- Modern Infrastructure with huge storage capacity.
- An ISO 9000:2015 Certified Company.
Prominent Countries where we export 304H SS Tubes
Exporting Pipes & Tubes to Singapore, Malaysia, Hongkong, Thailand, Indonesia, Taiwan. Other countires 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.
We are one of the top:
- Tubes exporters to Singapore
- Tubes exporters to Malaysia
- Tubes exporters to Hongkong
- Tubes exporters to Thailand
- Tubes exporters to Indonesia
- Tubes exporters to Taiwan


