Siddhgiri Tubes, with its extensive experience and expertise in the stainless steel industry, is a reliable and reputable source for superior quality stainless steel products. As a trusted supplier of Stainless Steel 321 Round Bar in Mumbai, we are committed to offering a comprehensive range of round bars that exhibit exceptional corrosion resistance, high-temperature strength, and durability. Our dedication to employing advanced manufacturing techniques and adhering to stringent quality control measures ensures that our customers receive products that meet and surpass industry standards.
Driven by a commitment to excellence and a comprehensive understanding of the evolving demands of the stainless steel market, we have established ourselves as a leading figure in the manufacturing sector. As one of the prominent Stainless Steel 321 Round Bar Manufacturers in Mumbai, we leverage cutting-edge technology and industry expertise to produce a diverse array of round bars tailored to meet the specific requirements of our esteemed clientele. Our focus on precision engineering and sustainable production practices not only guarantees superior product quality but also underscores our commitment to environmental responsibility.
We offer an extensive selection of stainless steel round bars that exhibit exceptional resistance to corrosion and high-temperature environments, catering to the diverse needs of clients across the nation. Recognizing the critical role of high-quality stainless steel in various industrial applications, we serve as dedicated 321 Stainless Steel Round Bar Suppliers in India. Our relentless pursuit of excellence and commitment to sourcing the finest raw materials ensure that our 321 stainless steel round bars adhere to the highest industry standards.
With a global outlook and an unwavering commitment to delivering excellence beyond borders, Siddhgiri Tubes has established itself as a trusted name in the international stainless steel export market. As one of the leading 321 Stainless Steel Round Bar Exporters in India, we adhere to stringent international quality norms and standards, ensuring that our 321 stainless steel round bars maintain exceptional quality and performance, regardless of the destination. Our emphasis on precision manufacturing and timely delivery has earned us the trust of clients worldwide.
Chemical Composition of 321 Round Bars
321 | Cr% | Ni% | Mo% | Ti% | C% | Cu% | Mn% | Si% | N% |
MIN | 17.0 | 9.0 | - | (5xC+N) | - | - | - | 0.25 | - |
MAX | 19.0 | 12.0 | 0.75 | 0.7 | 0.08 | 0.75 | 2.0 | 1.0 | 0.1 |
Mechanical Properties
Properties quoted below are guideline figures only and should not be used for any design purposes.
- | 0.2% Proof (Nmm²) | UTS (Nmm²) | Elongation (%) |
321 (1.4541) | 200 - 300 | 500 - 700 | 40 |
Related Specs & Trade Names
1.4541, Grade 321, Alloy 321, AISI 321, TYPE 321, UNS S32100, X6CrNiTi18-10, ASTM A240, 321H, 321 Stainless, T.321, SS321, 321SS, 321
Grade | 304 |
Material Grade | 304 |
Material | Stainless Steel |
Length | 6 m |
Surface Finish | Bright |
Usage/Application | Manufacturing |
Finish | Bright |
Shape | Round |
Minimum Order Quantity | 100 Kg |
Material Grade | 321 |
Single Piece Length | 18 Meter |
Finish | Polished |
Diameter | 5 to 500 mm |
Material | Stainless Steel |
Alloy | With Alloy |
Shape | Round |
Material Grade | SS 321 |
Single Piece Length | 3 Meter, 6 Meter, 18 Meter |
Material | Stainless Steel |
Application | Construction |
Shape | Round |
Product Customization | Yes |
Dimensions | 5.8 mm-350 mm |
Material Grade | 304,316,347,321 |
Shape | Round |
Single Piece Length | 6 Meter |
Size | 1 mm To 300 mm |
Test Certificate | With Material |
Thickness/Diameter | 0-1 inch, 1-2 inch, 2-3 inch, 3-4 inch |
Minimum Order Quantity | 90 Kilogram |
Material Grade | 304 |
Usage/Application | Construction |
Size | AS PER CUSTOMERS REQUIREMENT |
Technique | Hot Rolled |
Thickness/Diameter | 2-3 inch, 550MM |
Brand | Stainless Steel |
Minimum Order Quantity | 500 Kilogram |
Size | 2mm to 100mm (heavier on request) |
Length Available | As Customer Specific Length |
Stainless Steel | A182/A479-TP304/L/H, 316/L/H, 316Ti, 317/L, 321/H, 904L |
Nickel Alloys | 200, 400, K500, 600, 625, 800, 825 |
High Alloys | ALLOY 20, ALLOY C, ALLOY C276, ALLOY B2 |
Duplex Steel | UNS31803, UNS32205, UNS S32750 & S32304l |
Carbon Steel | Astm / Asme a 516 / 517 gr. 60 / 70 , is 2062 , is 2002 |
Alloy Steel | Astm / Asme a 387 gr f 5, f 9 , f 11 , f 12 , f 22 , f 91 |
Other Materials Available | Upon request including: Copper, Titanium,Monel, Nickel, Inconel, Hastalloy, Brass, Bronze, Tantalum, Bismuth, Aluminium, High Speed Steel, Zinc, Lead, etc |
Dimension | All bars are manufactured and inspected/tested to the relevant standards including ASTM, ASME |
Usage/Application | Industrial |
Finish | Bright, Polish & Black |
Material Standard | ASTM, ASME, AISI A 276 , SA 276, A 479, SA 479 |
Range | 3 mm to 350 mm dia |
Grades | Stainless Steel 321 (UNS UNS S32100) |
Thickness | 2 mm |
Diameter | 1/2 to 50 inches |
Shape | Round |
Unit Pipe Length | 6 Meter |
Material Grade | SS316L |
Pipe Fluid | Chemical |
Surface Finish | Finished Polished |
Type | Seamless |
Country of Origin | Made in India |
Minimum Order Quantity | 300 Kg |
Shape | Duplex 2205 |
Material Grade | Mild Steel |
Usage/Application | Manufacturing |
Technique | Hot Rolled |
Minimum Order Quantity | 50 Kg |
Diameter | Less Than 6mm |
Steel Grade | Grade 40 |
Material | Stainless Steel |
Usage/Application | Industrial |
Surface Treatment | Hot Rolled |
Metal Grade | 316 SS |
Color | Silver |
Finishing | Polished |
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