3/4" Cold Drawn 321 Stainless Steel Round Bar

• Customization: Available
• Type: Stainless Steel Bars
• Standard: ASTM, AISI, GB, JIS, DIN, EN
• Model NO.: 321 Stainless Steel
• Grade: 300 Series
• Certification: ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS
• Shape: Round
• Technique: Cold-Drawing
• Surface Treatment: Polished
• 300 Series Stainless Steel: 303, 304, 304L, 316, 316L, 321, 347
• 400 Series Stainless Steel: 410, 416, 420, 440c
• Other Ss Grades: 13-8pH, 15-5pH, 17-4pH (630), Nitronic 50, Nitroni
• Round Bar Size: Φ3mm ~ Φ500mm
• Square Bar Size: 3mm×3mm ~ 200mm×200mm
• Hex Bar Size: 4mm ~ 100mm
• Transport Package: Standard Seaworthy Package
• Specification: customized
• Trademark: HYT
• Origin: China

Product Description

Product Description

Specification

Product Name	Stainless Steel Bar/Carbon Steel Bar
Bar Shape	Round/Square/Hexagonal/Flat/Special Shape
Steel Grades	Stainless Steel: 303, 304, 304L, 316, 316L, 321, 347, 410, 416, 420, 440C, 13-8PH, 15-5PH, 17-4PH (630), Nitronic 50, Nitronic 60, 455, etc. Carbon Steel: A36, 1008, 1010, 1018, 1044, 1045, 1117, 1141, 1144, 11L17, 12L14, 1215, A311, etc.
Process	Hot Rolling/Cold Drawing/Cold Finishing/Forging, etc.
Size Range	Round Bars Diameter Range: Φ3mm ~ Φ500mm Cold Drawn/Precision Finished: Φ3mm ~ Φ150mm (±0.05mm ~ ±0.2mm) Hot Rolled: Φ5mm ~ Φ500mm (±0.1mm ~ ±1mm) Square Bars Size Range: 3mm×3mm ~ 200mm×200mm Cold Drawn: 3mm×3mm ~ 80mm×80mm Hot Rolled: 5mm×5mm ~ 200mm×200mm Hexagonal Bars Across Flats Range: 4mm ~ 100mm Cold Drawn: 4mm ~ 50mm Hot Rolled: 6mm ~ 100mm
Length	Hot Rolled Bars: Common: 3m, 5m, 6m (most widely used) Large Sizes: Up to 12m (special order required) Cold Drawn/Cold Finished Bars: Common: 3m, 4m, 6m Precision Machining: 1-3m (for easier handling and processing)

 

Application

Certifications

Factory Stock

In large-scale projects, a stable supply of raw materials is key to success. As a professional steel supplier, HYT maintains ample stock of steel bars, covering various standard cross-sectional types, including round tubes, square tubes, hexagonal tubes, and more, to meet your diverse needs.

We offer multiple steel grades in stainless steel and carbon steel, ensuring you can find the high-quality materials that meet your project requirements. With our efficient warehousing and logistics system, HYT ensures fast delivery, minimizing downtime and keeping your project on track.

Choosing HYT means choosing stable, efficient, and trustworthy steel supply. No matter the scale of your project, we provide consistent and reliable raw material support.