ASTM A276 Stainless Steel 321 Round Bars, SS UNS S32100 Bright Bar, Stainless Steel 321H Bar, Austenitic Stainless Steel 321 Rods Suppliers and Dealer in Mumbai, India.
Stainless Steeel 321H Round Bar, Suppliers of ASTM A479 Stainless Steel 321 Hex Bar, 321H SS Forged Bars Exporter, Stainless Steel 321 Hexagonal Bar, Stainless Steel 321H Square Bar, Stainless Steel WERKSTOFF NR. 1.4541 Round Bars Manufacturer in India.
PRATAP STEEL INDUSTRIES is a well-known firm that exports and supplies a wide range of SS 321 / 321H Round Bars, which has high carbon (.04 – 10) for better high temperature creep properties. If subsequently used in service at room temperature while some slight precipitation of chromium carbide can occur in Stainless Steel 321 Round Bars over an extended period this will generally have little effect on corrosion resistance. Stainless Steel 321H Round Bars provides excellent resistance to oxidation and corrosion and possesses good creep strength. Stainless Steel 321 Square Bars performs well in the 425 – 900 °C range, and particularly where subsequent aqueous corrosive conditions are present. Stainless Steel 321H Flat Bars is utilized in chloride or fluoride free caustic solutions at moderate temperatures. Stainless Steel 321 Threaded Bars was developed for use in the chromium carbide precipitation range of 1800 – 1500°F (427 – 816°C) where un-stabilized alloys such as 304 are subject to intergranular attack. Pickling of the previously brushed seam area in Stainless Steel 321H Hollow Bars is carried out by dipping and spraying, however, often pickling pastes or solutions are used, where after pickling a careful flushing with water has to be done. Stainless Steel 321 Hexagonal Bars has excellent corrosion resistance in a wide variety of corrosive media, along with high creep & stress rupture properties. Stainless Steel 321H Triangular Bars is often used for Condensers, Heat exchangers, Filters, Pressure Vessels, Valves, etc.
321 SS Triangular Bar, 321H SS Polished Bar, Hot Rolled Stainless Steel 321 Round Bar, SS 321H Cold Drawn Round Bar, Specialist Distributor of ASTM A276 SS 321 Threaded Bar, Stainless Steel 321 Flat Bar, 321 Stainless Steel Black Bar Exporter in India.
SS 321/321H Round Bar Specifications |
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| Specifications | : | ASTM A276, ASME SA276 / ASTM A479Â ASME SA479 |
| Dimensions | : | EN, DIN, JIS, ASTM, BS, ASME, AISI |
| SS 321/321H Round Bars |
: | Outside Diameter in the range of 4mm to 500mm |
| SS 321/321H Bright Bars |
: | Outside Diameter in the range of 4mm to 100mm |
| SS 321/321H Hex Bars | : | 18mm – 57mm (11/16″ to 2-3/4″) |
| SS 321/321H Square Bars |
: | 18mm – 47mm (11/16″ to 1-3/4″) |
| SS 321/321H Flat Bars |
: | 1/2†to 10†in thickness range of 2mm to 150mm, |
| Finish | : | Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish |
| Length | : | 1 to 6 Meters, Custom Cut Lengths |
| Form | : | Round, Square, Hex (A/F), Rectangle, Billet, Ingot, Forging Etc. |
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Types of Stainless Steel 321/321H Bars / Rods
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Stainless Steel 321 Bright Bar | SS 321H Bright Bar 321 SS Bright Bar Stainless Steel 321H Bright Bar UNS S32100 SS Bright Bar WERKSTOFF NR. 1.4541 Bright Bar ASTM A276 321 Stainless Steel Bright Bar |
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Stainless Steel 321 Hex Bar | SS 321H Hex Bar 321 SS Hexagonal Bar 321H Stainless Steel Hex Bar UNS S32100 SS Hexagonal Bar ASTM A276 321 Stainless Steel Hex Bar |
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Stainless Steel 321H Square Bar | SS 321 Square Bar 321H SS Square Bars 321 Stainless Steel Square Bar UNS S32100 SS Square Bar WERKSTOFF NR. 1.4541 Square Bar ASTM A479 321H Stainless Steel Square Bars |
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Stainless Steel 321 Rectangular Bar | SS 321 Rectangular Bar 321H SS Rectangular Bars 321 Stainless Steel Rectangular Bar UNS S32100 SS Rectangular Bars WERKSTOFF NR. 1.4541 Rectangular Bar ASTM A276 321H Stainless Steel Rectangular Bar |
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Stainless Steel 321 Flat Bars | SS 321H Flat Bar 321 SS Flat Bars 321H Stainless Steel Flat Bars UNS S32100 SS Flat Bars WERKSTOFF NR. 1.4541 Flat Bars ASTM A276 321 Stainless Steel Flat Bars |
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Stainless Steel 321H Polished Bar | SS 321 Polished Bar 321H SS Polished Bars 321 Stainless Steel Polished Bar UNS S32100 SS Polished Bars WERKSTOFF NR. 1.4541 Polished Bar ASTM A476 321H Stainless Steel Polished Bar |
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Stainless Steel 321 Threaded Bar | SS 321H Threaded Bar 321 SS Threaded Bars 321H Stainless Steel Threaded Bar UNS S32100 SS Threaded Bar WERKSTOFF NR. 1.4541 Threaded Bar ASTM A276 321 Stainless Steel Threaded Bar |
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321/321H Stainless Steel Round Bar Chemical Composition
| Grade | C | Mn | Si | P | S | Cr | N | Ni | Ti |
| SS 321 | 0.08 max | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 17.00 – 19.00 | 0.10 max | 9.00 – 12.00 | 5(C+N) – 0.70 max |
| SS 321H | 0.04 – 0.10 | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 17.00 – 19.00 | 0.10 max | 9.00 – 12.00 | 4(C+N) – 0.70 max |
Stainless Steel 321/321H Rods Mechanical Properties
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.0 g/cm3 | 1457 °C (2650 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
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Equivalent Grades for 321/321H Stainless Steel Round Bar
| STANDARD | WERKSTOFF NR. | UNS | JIS | EN |
| SS 321 | 1.4541 | S32100 | SUS 321 | X6CrNiTi18-10 |
| SS 321H | 1.4878 | S32109 | SUS 321H | X12CrNiTi18-9 |
Stainless Steel 321/321H Bars Price List
- 321/321H stainless steel bars
US $1000-2500 / Ton - astm a276 ss 321/321H rods
US $2000-3000 / Ton - stainless steel hex bar 321/321H
US $1.5-4.5 / Kilogram - ASTM A479 321/321H stainless steel round bar
US $1800-2300 / Ton - ss 321/321H square bar
US $1550-2400 / Ton - 321/321H stainless steel bar manufacturer
US $1800-2300 / Ton - ASTM A276 Gr. 321/321H rods
US $1300-2600 / Metric Ton
SS 321/321H Round Bar 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
321/321H Steel Rods 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 321/321H Bars 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 321/321H Rods Packaging
We focus on every procedure to assure quality, the package we usually
take is pack Stainless Steel 321/321H Round Bar with environmental poly
bags, and then in free fumigation wooden cases or wooden palte. Also can
accept customized package such as OEM by negotiation. We offers just
about everything to meet your 321/321H SS Round Bar pack requirements.
Lot of emphasis is placed on the packing and packaging. The AISI
321/321H Round Bar are packed in wooden corrugated boxes foiled in
plastic wraps and bubble wraps.
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Stainless Steel 321/321H Round Bar Supplier
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321/321H Stainless Steel Bars Exporter
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