SS 321h Square Bars & ASTM A276 Type 321 Rod Manufacturer in India
In addition to being used for applications such as Chemical Processing, Food Processing, Waste Treatment & in Aerospace, austenitic stainless steel may able be used in Petroleum Refining industries. In petroleum refineries, the equipment used to refine petroleum may become susceptible to PASCC. Essentially, PASCC, or as known as Polythionic Acid Stress Corrosion Cracking is a kind of intergranular stress corrosion.
Stainless Steel 321 Round Bar
ASTM A276 Type 321 Hex Bar
PASCC is a condition that affects sensitized stainless steel alloys, particularly those alloys used in petroleum refineries, where the application is to process feedstocks that contain sulfur. This damage mechanism of PASCC primarily affects the conventionally used and high carbon stainless steel. Although low carbon and chemically stabilized alloys such as the ASME SA276 Grade 321 ss Bar may be vulnerable to getting corroded, under some situations, compared to high carbon alloys, the chances of this happening are relatively lower. The UNS S32100 Forged Bar exhibits good general corrosion resistance rivaling that of stainless steel alloy 304. The alloy is able to withstand elevated temperatures because the 321 stainless steel square bar developed with the intention of being used between 1800 – 1500°F. This high temperature range is referred to as the in the chromium carbide precipitation range. The Stainless Steel 321 Round Bar is well suited for applications in most diluted organic acids at moderate temperatures as well as in 10% diluted solvents at raised temperatures. The 321 Stainless Steel Round Bar could be employed in pure phosphoric acid solutions at lower temperatures. Corrosive chemicals such as chloride or fluoride free caustic solutions have no effect on the SS 321 Rod at moderate temperatures. Though the alloy has decent corrosion resistance properties, the ASTM A276 type 321 SS Bar does not operate adequately in chloride solutions, even if the alloy has been exposed to small concentrations, or in sulfuric acid applications. Perfect Impex is one of the supplier who provide cut to length bar in all grade which saves extra cost. We are 321 Round Bar Supplier who stocks in all surface finish.
View ASTM A479 321 Stainless Steel Flats Bar price per meter ex Mumbai
Table of Content
ASME SA276 Grade 321 ss Bar Specification Format
| Round bar sizea in Mm | 3 To 800 |
|---|---|
| Hex Bar sizes in MM | 2 To 100 |
| Square bar sizes in MM | 4 to 100 |
| Finish | slit rolled edge, Polish, Centreless Ground & Black, hot rolled, hot rolled annealed, Rough Turned, Grinding, Cold drawn, smooth turned, centreless ground, Bright, peeled Supplier and Manufacturer |
| Surface | Sand Blasting Finished, Hairline, Hot Rolled Pickled, Bright, Cold Drawn, Polished Supplier and Manufacturer |
| Condition | Hardened & annealed, Tempered |
| Manufacturing Technique | Cold-Rolled, Hot-Rolled, Forged, Cold-Drawn |
| Tolerance | K 11, H 12, K 10, H 9, K 12, H 8, H 11, H 10, H 13, K 9 / as per clients requirement |
| Distributor and Suppliers Located in Following locations | Muscat, Ahvaz, Bengaluru, Kanpur, Ranchi, Ankara, Nagpur, Tehran, Howrah, Port of Spain, Mexico, New Delhi, London, Baroda, Gurgaon, Ludhiana, Khobar, Pimpri Chinchwad, Gujarat, Mumbai, Hyderabad, Bogota, Sydney, Istanbul, Jamshedpur, Ludhiana, Kolkata, Vadodara, Ernakulam, Karachi, Rajkot, Manama, Coimbatore, Caracas, Perth, Melbourne, Kuwait, Riyadh, Bangalore, Lagos, Santiago, Janeiro, Montreal, Dammam, Thiruvananthapuram, Noida, Indore, Courbevoie, Abu Dhabi, Chennai, Surat, Gimhae si, Ahmedabad, India, Calgary, |
Various 321 Round Bar Supplier, Manufacturer, exporters, distributors and importers buy Astm A276 Type 321 Flat bar from us and supply in their own nations with higher Prices, so reach us directly to check our prices of Stainless 321 Round Bar in India. Contact now for a Free quote.
Most Popular Types Of UNS S32100 Forged Bar
Buy custom sizes ASTM A479 321 Stainless Steel Flats Bar & SS 321h Square Bar from our Inventory
321 Stainless Steel Threaded Bars
321 Stainless Steel Hex Bar
Stainless Steel 321 Hollow Bars
ASTM A276 type 321 rod
Stainless Steel 321 Rounds
ASTM A276 AISI 321 T-Bars
ASTM A276 AISI 321 Half-Round Bars
321 Stainless Steel Round Bars
321 Stainless Steel Flat Bar
SS 321 Rectangular Bars
321 Stainless Steel Square Bars
321 Stainless Steel Rod
Astm Sus 321 Stainless Steel Bright Rod Round Bar
321 Stainless 25mm Steel Round Bar
Aisi 321 4inch Stainless Steel Round Rod Bar
Grade 321 (1.4541) Stainless Steel Round Bar
Astm A276 321 15mm 18mm Stainless Steel Round Bars And Rod
Customized Stainless Steel 1.4541 Rod Dia 60mm Bar
Astm A276 321 Stainless Steel Round Bars And Rod
Aisi 321 Stainless Steel Round Flat Bar
Astm A276 1.4541 Stainless Steel Round Bar Dia 60mm
321 Stainless Steel Round Bar 2mm, 3mm, 6mm Metal Rod
321 Cold Rolled Stainless Steel Round Bar
Alsi Astm A276 321 Stainless Steel Round Bar
Stainless Steel 321 Round Bar Size Chart
| types | International Organization for Standardization (tolernace) | Sizes in MM | Sizes in Inch |
|---|---|---|---|
| polished & Cold drawn bar | h10, h8, h11, h9 | 3 to 75 | 1/8 to 3 |
| ground & Cold drawn bar | h10, h8, h11, h9 | 10 to 75 | 5/6 to 2.50 |
| polished & peeled bar | H11 and Din 1013 | 40 to 150 | 1.50 to 6 |
| ground & peeled bar | H11/ H10/ H9 | 20 to 50 | 3/4 - 2 |
SS 321 Forged bar Surface Finish
| ST | Smooth turned | SRE | Slit rolled edge |
| BD | Bright drawn | PR | Peeled & reeled |
| CF | Cold finished | HF | Hot finished |
| CG | Centreless ground | HRAP | Hot rolled annealed & pickled |
| P and T | Peeled and turned | P | Polished |
| CD | Cold drawn | RT | Rough turned & peeled |
ASTM A276 Type 321 Hex Bar Size Chart In Mm
Check sizes, dimensions, and ready stock of 321 Stainless Steel Rod, UNS S32100 Forged Bar, PED approved Supplier and Manufacturer of Astm A276 Type 321 SS Flat Bar
| Sizes in Mm | Weight in Kgs per meter | Sizes in Mm | Weight in Kgs per meter | Sizes in Mm | Weight in Kgs per meter |
|---|---|---|---|---|---|
| 18 * 18 | 2.225 | 25 * 25 | 4.292 | 50 * 50 | 17.168 |
| 12 * 12 | 0.989 | 36 * 36 | 8.9 | 75 * 75 | 38.629 |
| 17 * 17 | 1.985 | 34 * 34 | 7.939 | 70 * 70 | 33.65 |
| 8 * 8 | 0.44 | 20 * 20 | 2.747 | 42 * 42 | 12.114 |
| 9 * 9 | 0.556 | 40 * 40 | 10.988 | 38 * 38 | 9.916 |
| 10 * 10 | 0.687 | 19 * 19 | 2.479 | 22 * 22 | 3.324 |
| 7 * 7 | 0.337 | 45 * 45 | 13.906 | 21 * 21 | 3.029 |
| 11 * 11 | 0.831 | 24 * 24 | 3.956 | 55 * 55 | 20.774 |
| 14 * 14 | 1.346 | 32 * 32 | 7.032 | 48 * 48 | 15.822 |
| 16 * 16 | 1.758 | 65 * 65 | 29.015 | 28 * 28 | 5.384 |
| 13 * 13 | 1.161 | 26 * 26 | 4.642 | 53 * 53 | 19.29 |
| 15 * 15 | 1.545 | 30 * 30 | 6.181 | 60 * 60 | 24.723 |
SS 321h Square Bar Sizes
| Sizes in MM | Weight in Kgs per meter | Sizes in MM | Weight in Kgs per meter |
|---|---|---|---|
| 16*16 | 2.02 | 20*20 | 3.16 |
| 12*12 | 1.14 | 50*50 | 19.80 |
| 40*40 | 12.60 | 30*30 | 7.11 |
| 25*25 | 4.94 |
SS 321 Rod Chemical Resistance Guide
A wide stock of Stainless Steel 321 Round Bar, ASTM A276 Type 321 Hex Bar as per ASTM A276/A479 specification
| Elements | Carbon | Manganese | Silicon | Phosphorus | Sulfur | Chromium | Nitrogen | Nickel | Titanium |
| Stainless Steel 321 | 0.08 Maximum | 2.0 Maximum | 1.0 Maximum | 0.045 Maximum | 0.030 Maximum | 17.00 – 19.00 | 0.10 Maximum | 9.00 – 12.00 | 5(C+N) – 0.70 Maximum |
| Stainless Steel 321H | 0.04 – 0.10 | 2.0 Maximum | 1.0 Maximum | 0.045 Maximum | 0.030 Maximum | 17.00 – 19.00 | 0.10 Maximum | 9.00 – 12.00 | 4(C+N) – 0.70 Maximum |
Mechanical Analysis of ASTM A276 type SS 321 Round Bar
| Density | Elongation | Tensile Strength | Yield Strength | Melting Point |
| 8.0 g/cm3 | 35 % | Psi=75000, MPa=515 | Psi=30000, MPa=205 | 1457 °C |
Equivalent Grades Of 321 SS Flat bar
| Std | werkstoff no | Unified Numbering System | Japan Industrial Standard | European Standards |
| Stainless Steel 321 | 1.4541 | S32100 | SUS 321 | X6CrNiTi18-10 |
| Stainless Steel 321H | 1.4878 | S32109 | SUS 321H | X12CrNiTi18-9 |
Tolerance of Stainless Steel 321 Round Bar
| Surface Finish Cond. | |||||||
| H 6 | H 12 | H 7 | H 9 | H 10 | H 8 | H 11 | |
| Turned | – | Round | – | Round | Round | – | Round |
| Drawn | – | Round, Square, Hexagon | – | Round | Round | – | Round, Square, Hexagon |
| Polished | Round | Round | Round | Round | Round | Round | Round |
| Ground | Round | Round | Round | Round | Round | Round | Round |
Do you belong to following locations Please see what we supply here
| We supplied to following Locations | Products |
| Philippines, IDammam -KSA, ndonesia, Belgium | Astm Sus 321 Stainless Steel Bright Rod Round Bars |
| France, Qatar, Europe, Thailand | 321 Stainless 25mm Steel Round Bar |
| Germany, Czechia, Thailand, Malaysia | Aisi 321 4inch Stainless Steel Round Rod Bars |
| Bangladesh, Malaysia, USA, Finland | 321 Stainless Steel Rod |
| Saudi Arabia (KSA), South Africa, Kuwait, Brazil | Astm A276 321 15mm 18mm Stainless Steel Round Bars And Rod |
| South Africa, Bahrain, Singapore, Houston | Customized Stainless Steel 1.4541 Rod Dia 60mm Bars |
| Australia, Philippines, UK, Nigeria | Astm A276 321 Stainless Steel Round Bars And Rod |
| Malaysia, Oman, Hong Kong, UAE | Aisi 321 Stainless Steel Round Flat Bars |
| Italy, Chile, Iran, Singapore | Astm A276 1.4541 Stainless Steel Round Bars Dia 60mm |
| Turkey, United Arab Emirates, Norway, Malaysia | 321 Stainless Steel Round Bar 2mm, 3mm, 6mm Metal Rod |
| Russia, Netherlands, Malaysia, Dubai | 321 Cold Rolled Stainless Steel Round Bar |
| Spain, Egypt, Mexico, UK | Alsi Astm A276 321 Stainless Steel Round Bar |
| Malaysia, United Kingdom -UK, Europe, UAE | Astm A276 Aisi 321 Uns S32100 Stainless Steel Round Bar |
| Canada, UK, Poland, Ellington -United States | 321 Stainless Steel Round Bar 6mm Steel Bars |
| Malaysia, Philippines, Canada, Singapore | Grade 321 (1.4541) Stainless Steel Round Bars |
| Japan, Europe, Romania, Malaysia | Ansi 321 Stainless Steel Round Bars |
| Colombia, Sweden, Malaysia, China | Astm A276 321 Cold Drawn Hot Rolled Stainless Steel Round Bars |
| Taiwan, Malaysia, Los Alamos -Mexico, Philippines | Astm A276 321 Stainless Steel Bars |
| NY 12203 (USA), Sydney, South Korea, Malaysia | 321 Stainless Steel Round Flat Bars |