Stainless Steel 304/304l/304h Pipes and Tubes Suppliers
Table of Content
- 304/304L/304H Stainless Steel Pipes & Tubes Specifications
- Equivalent Grades of 304/304L/304H Stainless Steel Pipes and Tubes
- Stainless Steel 304/304L/304H Seamless Pipes And Tubes Chemical Composition
- Mechanical Properties of Stainless steel 304/304L/304H Pipes & Tubes
- Application Industries of SS 304/304L/304H Pipes & Tubes
- Types of 304/304L/304H Stainless Steel Pipes & Tubes
- FAQs
Stainless Steel 304 Seamless Pipes, SS TP 304 Welded Pipes, ASTM A312 TP 304L Stainless Steel Pipes, Stainless Steel 304 Pipes, Stainless Steel 304 Pipe, 304L SS Pipes, ASME SA 312 304H Stainless Steel Pipes, 304L Stainless Steel Pipe Manufacturer in India.
UNS S30403 Seamless Pipes, EFW SS 304H Tubes & Pipes in India
Kalpataru Piping Solutions is a leading manufacturer, exporter, stockist, and supplier of top-quality Stainless Steel 304/304L/304H Pipes. Our products come in various shapes, diameters, wall thicknesses, sizes, and types. Stainless steel is an alloy of chromium and carbon, renowned for its excellent corrosion resistance.
Our 304 stainless steel tubes are available in different forms, including stainless steel seamless tubes, stainless steel welded tubes, stainless steel seamless pipes, and stainless steel welded pipes. These are used across various industries, including water treatment, chemical processing, food processing, heat exchangers, condensers, and oil and gas.
We offer these pipes in several grades, such as stainless steel 304L tube, stainless steel 321 pipe and tube, stainless steel 304H pipe, stainless steel 310 pipe and tube, and stainless steel 304 pipe. These grades are known for their high tensile strength, ductility, corrosion resistance, superior surface finish, and overall premium quality.
As one of the largest stockists of stainless steel seamless pipes and tubes and 304 stainless steel welded pipes, Kalpataru Piping Solutions is your go-to choice for high-quality SS pipes. We provide products in both standard and custom dimensions. Contact us today for the best prices.
304/304L/304H Stainless Steel Pipes & Tubes Specifications
| Specifications | ASTM A/ASME SA213/A249/A269/A312/A358 |
| Dimensions | ASTM, ASME, and API |
| Size | 1/8″NB TO 30″NB IN |
| 304 Pipes & Tubes Size | 1/2″ NB – 16″ NB |
| ERW 304 Pipes & Tubes | 1/2″ NB – 24″ NB |
| EFW 304 Pipes & Tubes | 6″ NB – 100″ NB |
| Thickness | 0.3mm – 50 mm |
| Specialized in | Large Diameter Size |
| Schedule | SCH5, SCH10, SCH20, SCH30, SCH40, STD, SCH80, SCH 80S, SCH60, SCH80, SCH120, SCH140, SCH160, SCH XXS, SCH XS |
| Type | Seamless / ERW / Welded / Fabricated / LSAW Pipes |
| Form | Round, Square, Rectangular, Hydraulic, Oval, U Shape, Pan Cake Coils, Coiled Etc |
| Length | Single Random, Double Random & Required Length. |
| End | Plain End, Beveled End, Treaded |
Equivalent Grades of 304/304L/304H Stainless Steel Pipes and Tubes
| STANDARD | UNS | WNR. | AFNOR | EN | JIS | BS | GOST |
| SS 304 | S30400 | 1.4301 | Z7CN18‐09 | X5CrNi18-10 | SUS 304 | 304S31 | 08Х18Н10 |
| SS 304L | S30403 | 1.4306/1.4307 | Z3CN18‐10 | X2CrNi18-9 / X2CrNi19-11 | SUS 304L | 304S11 | 03Х18Н11 |
| SS 304H | S30409 | 1.4301 | – | – | – | – | – |
Stainless Steel 304/304L/304H Seamless Pipes And Tubes Chemical Composition
| C | Mn | Si | P | S | Cr | Ni | N | |
| 304 | 0.07max | 2.0max | 0.75max | 0.045max | 0.03max | min: 18.0 max: 20.0 | min: 8.0 max: 10.5 | — |
| 304L | 0.03max | 2.0max | 0.75max | 0.045max | 0.03max | min: 18.0 max: 20.0 | min: 8.0 max: 12.0 | 0.10 max |
| 304H | min: 18.0 max:20.0 | min: 8.0 max: 10.5 | min: 0.04 max:0.10 | 0.75 max | 2.0 max | 0.045 max | 0.03 max | 0.10 max |
Mechanical Properties of Stainless steel 304/304L/304H Pipes & Tubes
| 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 | 515 | 205 | 40 | 92 | 201 |
| 304L | 485 | 170 | 40 | 92 | 201 |
| 304H | 515 | 205 | 40 | 92 | 201 |
Application Industries of SS 304/304L/304H Pipes & Tubes
Our Stainless Steel 304/304L/304H Pipes & Tubes are utilized across a diverse range of industries due to their durability and resistance. Here are some key application areas:
- Petrochemical Industry
- Oil and Gas Industry
- Chemical Industry
- Power Plant Industry
- Energy Industry
- Pharmaceuticals Industry
- Pulp & Paper Industry
- Food Processing Industry
- Aerospace Industry
- Refining Industry
These pipes and tubes are chosen for their excellent properties in handling extreme conditions and various chemical processes.
Types of 304/304L/304H Stainless Steel Pipes & Tubes
| SS 304 Seamless Pipes & Tubes | 304L Stainless Steel Seamless Pipes & Tubes |
| WERKSTOFF NR. 1.4948 Seamless Pipes & Tubes | UNS S30400 Welded Pipes & Tubes |
| SS 304L ERW Pipes & Tubess | Stainless Steel 304H EFW Pipes & Tubes |
| 304 SS Round Pipes & Tubes | SS UNS S30403 Round Pipes & Tubes |
| ASTM A312 TP 304H Stainless Steel Round Pipes & Tubess | GOST 08Х18Н10 Seamless Pipes & Tubess |
| SS 304L Square Pipes & Tubes | 304H Stainless Steel Square Pipes & Tubes |
| UNS S30400 Rectangular Pipes & Tubes | WERKSTOFF NR. 1.4306/1.4307 Rectangular Pipes & Tubes |
| SS 304H Rectangular Pipes & Tubes | 304 Stainless Steel Custom Pipes & Tubes |
| GOST 03Х18Н11 Custom Pipes & Tubess | ASTM A312 TP 304H Stainless Steel Custom Pipes & Tubess |
| SS 304, 304L, 304H Polished Pipes & Tubes | UNS S30400 Decorative Pipes & Tubes |
| ASTM A312 TP 304L Stainless Steel Decorative Pipes & Tubess | 304H SS Decorative Pipes & Tubes |
| SS 304/304L Thick Wall Pipes & Tubes | UNS S30409 Thick Wall Pipes & Tubes |
| WERKSTOFF NR. 1.4301 Thin Wall Pipes & Tubes | 304L SS Thin Wall Pipes & Tubes |
| 304H Stainless Steel Thin Wall Pipes & Tubes | 304 Stainless Steel Electropolished Pipes & Tubes |
| SS 304L Electropolished Pipes & Tubes | UNS S30409 Electropolished Pipes & Tubes |
We Export To Stainless Steel 304/304l/304h Pipes and Tubes
New Zealand, Ukraine, Brazil, Azerbaijan, Angola, United Kingdom, Philippines, Oman, France, Algeria, Macau, Sri Lanka, Tibet, Norway, Mexico, Venezuela, Denmark, Russia, Bhutan, Estonia, Austria, Vietnam, Argentina, Turkey, Greece, Romania, Bahrain, Bangladesh, Afghanistan, Italy, Poland, Zimbabwe, Thailand, India, Kenya, Ecuador, Puerto Rico, Nepal, Malaysia, Bulgaria, Libya, Slovakia, Chile, Serbia, Australia, Poland, Iran, Costa Rica, Peru, South Korea, Iraq, Iran, Indonesia, Spain, Trinidad & Tobago,Tunisia, Qatar, Japan, Canada, Taiwan, Yemen, Mongolia, Czech Republic, Israel, Ghana, Egypt, Nigeria, Saudi Arabia, United Arab Emirates, Namibia, Hungary, South Africa, Hong Kong, Croatia, Colombia, Lebanon, Nigeria, Portugal, Finland, Pakistan, Jordan, Sweden, Belgium, Gambia, Lithuania, United States, Chile, Bolivia, Germany, Singapore, Ireland, Gabon, Kuwait, Switzerland, Mexico, Belarus, Kazakhstan, Morocco, China, Netherlands, Germany, Belgium, Italy, Turkey, Denmark and UK.FAQs
What is the difference between 304L and 304 H?
304L stainless steel is the low carbon version with a maximum of 0.03% carbon, providing excellent weldability and resistance to sensitization. 304H has a higher carbon content, between 0.04% and 0.1%, offering improved strength at elevated temperatures.
What grade is 304 stainless steel tube?
304 stainless steel tube is a versatile grade known for its high strength and durability. It has a minimum yield strength of 205 MPa and a tensile strength of 515 MPa. It is available in various shapes, such as round, square, and rectangular, and can be produced in forms like seamless and welded.
What is the standard for 304L pipe?
The standard for 304L pipe is ASTM A312 TP304L. This specification covers tubular products made from 304L austenitic stainless steel, suitable for high-pressure and high-temperature applications, including boilers, heat exchangers, and condensers. Other relevant standards include ANSI B16, which details dimensions and fittings.
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