Stainless Steel 304H Electropolished Tubes, ASTM A358 Stainless Steel Pipes, 304H Stainless Steel Electropolished Tubes Suppliers and Exporters in Mumbai, India.
Exporter of ASTM A358 TP 304H Stainless Steel Electropolished Pipe, SS UNS S30409 EP Pipe, SS 304H Pipes Supplier, Stainless Steel WERKSTOFF NR. 1.4301 EP Tubes Manufacturer in India.

Ganpat Industrial Corporation is one of the prominent trading house of Alloy 304H Electropolish Pipes and Tubes, which is a non – stabilised low carbon high alloy austenitic stainless steel. The addition of copper to Stainless Steel 304H Electropolish Pipes gives it greatly improved resistance to strong reducing acids, particularly sulphuric acid. Stainless Steel 304H Electropolish Tubes is also highly resistant to chloride attack – pitting / crevice corrosion and stress corrosion cracking. Stainless Steel 304H Sanitary Pipes non – magnetic in all conditions and has excellent weldability and formability. The austenitic structure of Stainless Steel 304H Sanitary Tubes also gives this grade excellent toughness, even down to cryogenic temperatures. Stainless Steel 304H Smooth Finish Pipes does have very substantial contents of the high cost ingredients nickel and molybdenum. Many of the applications in which this grade has previously performed well can now be fulfilled at lower cost by Stainless Steel 304H Smooth Finish Tubes, so it is used less commonly than in the past. Similar but not necessarily identical properties of Stainless Steel 304H Inside Polished Pipes are specified for other products in their respective specifications. Moreover, the addition of Stainless Steel 304H Inside Polished Tubes to these grades develops resistance to sulphuric acid and other reducing agents in both aggressive and mild conditions. SS 304H Electropolish Pipes also offer good oxidation resistance. However, the structural stability of 304H Stainless Steel Electropolish Tubes collapses at high temperatures, particularly above 400 Degree C.
SS 304H Electropolished Pipes & Tubes, 304H Stainless Steel Electropolished Pipes, ASTM A/ASME SA358 EP Tube Exporter, Stainless Steel 304H Electropolished Tube Manufacturer in India.
SS 304H Electropolished Pipes Specifications
Types of Stainless Steel 304H Electropolished Tube
Buy 304H Stainless Steel Tube Available Sizes
304H SS Electropolished Pipes Chemical Composition
Stainless Steel 304H Tubes Mechanical Specifications
Alternate Grades for 304H Stainless Steel Pipes
ASTM A269 SS 304H Electropolished Tubes Prices
SS 304H Electropolished Pipes Application Industries
304H Electropolished Steel Tubes Test Certificates
ASTM, ASME and API SS 304H Electropolished Pipe Value Added Services
SS 304H Electropolished Tube Packaging
ASME SA249 SS 304H Electropolished Pipes Popular Searches
SS 304H Electropolished Tubes Supplier
304H Stainless Steel Electropolished Pipes Exporter

304H Stainless Steel Electropolished Tubing
Stainless Steel 304H Electropolished Pipes and tubes
SS 304H Electropolished Pipes
SS 304H Electropolished Pipes Specifications |
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| Specifications | : | ASTM A/ASME SA249/A269/A270 |
| Dimensions | : | ASTM, ASME and API |
| SS 304H Tubes Size |
: | 1/8″NB TO 30″NB IN |
| Thickness | : | 1mm to 20mm, SCH 5/5S, 10/10S, 20/20S, 40/40S, 80/80S, 120/120S, 160/160S as per ANSI B36.19/36.10 |
| Finish | : | BA Finish inside and outside, Electropolished finish inside and outside |
| Type | : | Electropolished Pipes & Tubes |
| Form | : | Round, Square, Rectangular, Hydraulic Etc |
| Length | : | Up to 6 meters, custom cut lengths |
Types of Stainless Steel 304H Electropolished Tubes
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Stainless Steel 304H Electropolished Pipes | SS 304H Electropolished Pipes 304H SS EP Piping 304H Stainless Steel Electropolished Pipe SS UNS S30409 Electropolished Pipes SS WERKSTOFF NR. 1.4301 Electropolished Piping ASME SA249TP 304H EP Pipes |
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Stainless Steel 304H Electropolished Tubes | SS 304H Electropolished Tubes 304H SS Electropolished Tubing 304H Stainless Steel EP Tubes SS UNS S30409 Electropolished Tube SS WERKSTOFF NR. 1.4301 Electropolished Tubes ASTM A249 TP 304H Stainless Steel EP Tubes |
304H Stainless Steel EP Pipes Available Sizes
| NB Sizes | Sch 5 | Sch 10 | Sch 40 | Sch 80 | Sch 160 |
| 1/8″ | ![]() |
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| 1/4″ | ![]() |
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| 1″ | ![]() |
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| 1 1/4″ | ![]() |
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| 1 1/2″ | ![]() |
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| 2″ | ![]() |
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| 2 1/2″ | ![]() |
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| 3″ | ![]() |
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| 5″ | ![]() |
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SS 304H Electropolished Tube Chemical Composition
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | |
| 304H | min. | 0.04 | – | – | – | – | 18.0 | – | 8.0 | – |
| max. | 0.10 | 2.0 | 0.75 | 0.045 | 0.030 | 20.0 | 10.5 | – | ||
Stainless Steel 304H Electropolished Pipes 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 |
SS 304H EP 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 | |||||
| 304H | 8000 | 193 | 17.2 | 17.8 | 18.4 | 16.2 | 21.5 | 500 | 720 |
Equivalent Grades for 304H Stainless Steel Tubes
| Grade | UNS No | Old British | Euronorm | Swedish SS | Japanese JIS | ||
| BS | En | No | Name | ||||
| 304H | S30409 | 304S51 | – | 1.4948 | X2CrNi18-11 | – | SUS 304H |
Stainless Steel 304H Electropolished Tube Price List
- tp304H Electropolished stainless steel Pipes
US $2500-4100 / Ton (FOB Price) - Electropolished Tube astm a213 tp304H
US $600-1200 / Ton (FOB Price) - stainless steel Electropolished Pipe tp304H
US $500-2000 / Ton (FOB Price) - ASTM A249 TP304H stainless steel Electropolished Tubes
US $850-2200 / Metric Ton (FOB Price) - sa312 tp304H Electropolished Pipes
US $1.5-9 / Kilogram (FOB Price) - tp304H Electropolished Tubes manufacturer
US $850-2200 / Metric Ton (FOB Price) - ASTM A312 Gr. TP304H Electropolished Pipe
US $500-1000 / Ton (FOB Price)
SS 304H Electropolished Pipes / Tubes 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
SS 304H Steel Tube 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 304H EP Tubes Value Added Services
Material Testing:
We at Ganpat Industrial Corporation 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 304H Electropolished Tubes Packaging


Stainless Steel 304H Electropolished Tube may be furnished bare or coated and with capped ends. tubes up to 3” OD will be supplied in bundles. In order to prevent rust during sea shipment, bundles of Stainless Steel 304H Electropolished Tubes may be wrapped with polypropylene sheets, and secured with flat steel bands. Over 3” OD will be supplied loose.
ASME SA213 SS 304H EP Pipes and Tubes Popular Searches
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304H Stainless Steel EP Tubes Supplier
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304H Stainless Steel Electropolished Tube Exporter
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