ASTM A312 Stainless Steel Pipe, 304H Stainless Steel Seamless Pipes, SS 304H Hollow Pipes, Austenitic Stainless Steel 304H Pipes Suppliers and Exporters.
Stainless Steel WERKSTOFF NR. 1.4948 Pipe, Suppliers of ASTM A312 TP 304H Stainless Steel Seamless Pipes, 304H SS Electropolished Pipes Exporter, SS UNS S30409 Welded Pipe Manufacturer in India.
PRATAP STEEL INDUSTRIES Indai is one of the pioneer producer and stockiest for quality Stainless Steel 304H Pipes, which is described as a super stainless steel with a microstructure of 50 / 50 austenite and ferrite. Stainless Steel 304H Seamless Pipes has ambient and sub – zero (down to minus 50 Degree C) notch ductility is good. These attributes mean that Stainless Steel 304H Welded Pipes can be used successfully as an alternative to 300 series stainless steel (such as type 316), standard and precipitation hardening stainless steels. Appropriate Stainless Steel 304H EFW Pipes can be considered in lieu of costlier stainless steel or nickel based alloys. Providing higher strength in Stainless Steel 304H ERW Pipes than both austenitic and 22 % Cr Stainless Steels is suited to a variety of applications in industries such as Chemical Processing, Oil & Gas, and Marine environments. Stainless Steel 304H Round Pipes exhibits a low coefficient of thermal expansion and higher heat conductivity than austenitic steels and is suitable for working temperatures up to 300 Degree C. The high – temperature strength of Stainless Steel 304H Square Pipes is basically in the range of 950 Degree C – 1150 Degree C. Stainless Steel 304H Rectangular Pipes should be noted that the strength increases abruptly below 900 Degree C. Regarding cold workability for Stainless Steel 304H Hexagonal Pipes, care is required as proof stress is high and elongation is low in comparison with Type 304.
Stainless Steel 304H Seamless Pipe, 304H Hexagonal Pipe, Stainless Steel 304H Welded Pipes, SS 304H Bush Hex Pipes, SS TP304H Seamless Pipe, TP304H SS Welded Pipe Manufacturer in India.
SS 304H Seamless Pipes Specifications |
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| Specifications | : | ASTM A 312 ASME SA 312 / ASTM A 358 ASME SA 358 |
| Dimensions | : | ASTM, ASME and API |
| SS 304H Pipes | : | 1/2″ NB – 16″ NB |
| ERW 304H Pipes | : | 1/2″ NB – 24″ NB |
| EFW 304H Pipes | : | 6″ NB – 100″ NB |
| 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 |
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Types of Stainless Steel Welded Pipes
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Stainless Steel 304H Seamless Pipe | SS 304H Seamless Pipe 304H SS Seamless Pipe 304H Stainless Steel Seamless Pipe UNS S30409 Seamless Pipe WERKSTOFF NR. 1.4948 Seamless Pipe ASTM A312 TP 304H Stainless Steel Seamless Pipes |
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Stainless Steel 304H Welded Pipe | SS 304H Welded Pipe 304H SS Welded Pipe SS 304H ERW Pipe SS 304H EFW Pipe Stainless Steel 304H ERW Pipe Stainless Steel 304H EFW Pipe 304H Stainless Steel Welded Pipe UNS S30409 Welded Pipe WERKSTOFF NR. 1.4948 Welded Pipe ASTM A312 TP 304H Stainless Steel Welded Pipes |
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Stainless Steel 304H Round Pipe | SS 304H Round Pipe 304H SS Round Pipe 304H Stainless Steel Round Pipe UNS S30409 Round Pipe SS UNS S30409 Round Pipe ASTM A312 TP 304H Stainless Steel Round Pipes |
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Stainless Steel 304H Square Pipe | SS 304H Square Pipe 304H SS Square Pipe 304H Stainless Steel Square Pipe UNS S30409 Square Pipe WERKSTOFF NR. 1.4948 Square Pipe ASTM A312 TP 304H Stainless Steel Square Pipes |
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Stainless Steel 304H Rectangular Pipe | SS 304H Rectangular Pipe 304H SS Rectangular Pipe 304H Stainless Steel Rectangular Pipe UNS S30409 Rectangular Pipe WERKSTOFF NR. 1.4948 Rectangular Pipe ASTM A312 TP 304H Stainless Steel Rectangular Pipes |
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Custom Stainless Steel 304H Pipe | SS 304H Custom Pipe 304H SS Custom Pipe 304H Stainless Steel Custom Pipe UNS S30409 Custom Pipe WERKSTOFF NR. 1.4948 Custom Pipe ASTM A312 TP 304H Stainless Steel Custom Pipes |
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Stainless Steel 304H Polished Pipe | SS 304H Polished Pipe 304H SS Polished Pipe 304H Stainless Steel Polished Pipe UNS S30409 Polished Pipe WERKSTOFF NR. 1.4948 Polished Pipe ASTM A312 TP 304H Stainless Steel Polished Pipes |
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Stainless Steel 304H Decorative Pipe | SS 304H Decorative Pipe 304H SS Decorative Pipe 304H Stainless Steel Decorative Pipe UNS S30409 Decorative Pipe WERKSTOFF NR. 1.4948 Decorative Pipe ASTM A312 TP 304H Stainless Steel Decorative Pipes |
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Stainless Steel 304H Thick Wall Pipe | SS 304H Thick Wall Pipe 304H SS Thick Wall Pipe 304H Stainless Steel Thick Wall Pipe UNS S30409 Thick Wall Pipe WERKSTOFF NR. 1.4948 Thick Wall Pipe ASTM A312 TP 304H Stainless Steel Thick Wall Pipes |
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Stainless Steel 304H Thin Wall Pipe | SS 304H Thin Wall Pipe 304H SS Thin Wall Pipe 304H Stainless Steel Thin Wall Pipe UNS S30409 Thin Wall Pipe WERKSTOFF NR. 1.4948 Thin Wall Pipe ASTM A312 TP 304H Stainless Steel Thin Wall Pipes |
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Stainless Steel 304H Electropolished Pipe | SS 304H Electropolished Pipe 304H SS Electropolished Pipe 304H Stainless Steel Electropolished Pipe UNS S30409 Electropolished Pipe WERKSTOFF NR. 1.4948 Electropolished Pipe ASTM A312 TP 304H Stainless Steel Electropolished Pipes |
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304H Stainless Steel Pipes Chemical Composition
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | |
| 304H | min. | – | – | – | – | – | 18.0 | – | 8.0 | – |
| max. | 0.10 | 2.0 | 0.75 | 0.045 | 0.03 | 20.0 | 10.5 | – | ||
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Stainless Steel 304H Pipe 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 | ||||
| 304H | 515 | 205 | 40 | 92 | 201 |
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Stainless Steel 304H Pipes 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 | |||||
| 304H | 8000 | 193 | 17.2 | 17.8 | 18.4 | 16.2 | 21.5 | 500 | 720 |
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Equivalent Grades for 304H Stainless Steel Pipe
| Grade | UNS No | Old British | Euronorm | Swedish SS | Japanese JIS | ||
| BS | En | No | Name | ||||
| 304H | S30409 | 304S11 | 58E | 1.4948 | X5CrNi18-10 | 2332 | SUS 304H |
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Stainless Steel 304H Pipe Price List
- tp304H seamless stainless steel pipes
US $2500-4100 / Ton (FOB Price) - seamless pipe astm a312 tp304H
US $600-1200 / Ton (FOB Price) - stainless steel seamless pipe tp304H
US $500-2000 / Ton (FOB Price) - ASTM A312 TP304H stainless steel welded pipe
US $850-2200 / Metric Ton (FOB Price) - sa312 tp304H seamless pipe
US $1.5-9 / Kilogram (FOB Price) - tp304H seamless pipe manufacturer
US $850-2200 / Metric Ton (FOB Price) - ASTM A312 Gr. TP304H Welded Pipe
US $500-1000 / Ton (FOB Price)
SS 304H Seamless / Welded Pipes Application Industries
- Off-Shore Oil Drilling Companies
- Power Generation
- Petrochemicals
- Gas Processing
- Specialty Chemicals
- Pharmaceuticals
- Pharmaceutical Equipment
- Chemical Equipment
- Sea Water Equipment
- Heat Exchangers
- Condensers
- Pulp and Paper Industry
304H Steel Pipes Test Certificates
We at GIC provide Manufacturer TC (Test Certificate) in accordance to EN 10204/3.1B, Raw Materials Certificate, 100% Radiography Test Report, Third Party Inspection Report. We also provide Standard certificates like EN 10204 3.1 and additional requirement like. NACE MR 01075. FERRIT CONTENT as per norms if requested by clients.
• EN 10204/3.1B,
• Raw Materials Certificate
• 100% Radiography Test Report
• Third Party Inspection Report, etc
ASTM, ASME and API SS 304 Pipe Value Added Services
Material Testing:
We at PRATAP STEEL INDUSTRIES ensure that all our materials go
through strict quality tests before dispatching them to our clients.
• 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
• Commercial Invoice which includes HS Code
• Packing List including net weight and gross weight, number of boxes, Marks and Numbers
• Certificate of Origin legalized/attested by Chamber of Commerce or Embassy
• Fumigation Certificates
• Raw Material Test Reports
• Material Traceability Records
• Quality Assurance Plan (QAP)
• Heat Treatment Charts
• Test Certificates certifying NACE MR0103, NACE MR0175
• Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2
• Guarantee Letter
• NABL approved Laboratory Test Reports
• Welding Procedure Specification/Procedure Qualification Record, WPS/PQR
• Form A for the purposes of the Generalized System of Preferences (GSP)
SS 304 Pipes Packaging
Stainless Steel 304H Seamless Pipe may be furnished bare or coated and
with capped ends. pipes up to 3†OD will be supplied in bundles. In
order to prevent rust during sea shipment, bundles of Stainless Steel
304H Seamless Pipe may be wrapped with polypropylene sheets, and secured
with flat steel bands. Over 3†OD will be supplied loose.
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Stainless Steel 304H Pipes Supplier
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304H Stainless Steel Pipe Exporter
United Arab Emirates, Jordan, Ecuador, Nigeria, Chile, Czech Republic, Philippines, Iran, Chile, Netherlands, Canada, Namibia, Norway, Puerto Rico, Yemen, Romania, Mongolia, Brazil, Costa Rica, South Korea, Finland, Lithuania, Italy, Qatar, Colombia, Russia, Lebanon, Indonesia, Bangladesh, Zimbabwe, New Zealand, Belgium, Taiwan, Poland, Macau, Israel, Serbia, Malaysia, Germany, Venezuela, Afghanistan, Poland, Thailand, Gabon, India, Tibet, Australia, Nigeria, Angola, Sri Lanka, Libya, Hong Kong, Mexico, Kuwait, Switzerland, Bhutan, Bulgaria, Nepal, Singapore, China, Kenya, Croatia, Japan, Sweden, Trinidad & Tobago,Tunisia, Egypt, France, Bolivia, Peru, Mexico, United Kingdom, Austria, Portugal, Ireland, Slovakia, Kazakhstan, Ghana, Turkey, South Africa, Azerbaijan, Oman, Belarus, Gambia, Saudi Arabia, Ukraine, Morocco, Greece, Spain, Pakistan, United States, Iraq, Iran, Bahrain, Algeria, Argentina, Hungary, Denmark, Estonia, Vietnam