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304L 316L Cold Drawn Stainless Steel Square Bars


Cold Drawn 304L 316L Stainless Steel Square Bar Rod Supplier

Cold drawn stainless steel square bar is a type of stainless steel bar that is produced by cold drawing process. This process involves pulling the stainless steel through a die to shape it into a square cross-section. 

  1. High dimensional accuracy: Cold drawing process ensures precise dimensions and tight tolerances, resulting in a bar with consistent size and shape.

  2. Smooth surface finish: The cold drawing process eliminates surface imperfections and irregularities, resulting in a smooth and polished surface finish.

  3. Improved mechanical properties: Cold drawn stainless steel square bar possesses enhanced mechanical properties compared to hot rolled bars. It has higher tensile strength, yield strength, and hardness.

  4. Increased corrosion resistance: Stainless steel is inherently corrosion resistant, and the cold drawing process further enhances its resistance to corrosion. This makes cold drawn stainless steel square bar suitable for various applications where corrosion resistance is crucial.

  5. Versatility: Cold drawn stainless steel square bar is available in a wide range of grades, including austenitic, martensitic, ferritic, and duplex stainless steels. This ensures its suitability for various industrial applications, such as construction, automotive, aerospace, and more.

  6. Good machinability: Cold drawn stainless steel square bar is easy to machine and work with. It can be easily cut, drilled, welded, and formed into desired shapes.

  7. Cost-effective: Although the cold drawing process adds an extra step in the production process, cold drawn stainless steel square bar is often more cost-effective compared to other manufacturing methods, such as hot rolling.


  • Standard: ASTM, AISI, DIN, EN, GB, JIS

  • Dimensions:

  • 1) Hot rolled black bar: (5*5-400*400)x6000mm or according to your requests.

  • 2) Acid square bar: (5*5-400*400)x6000mm or according to your requests.

  • 3) Cold drawn square bar: (1*1-20*20)x6000mm or according to your requests.

  • 4) Polishing square bar: (5*5-400*400)x6000mm or according to your requests.

  • Place of Origin: Jiangsu, China (Mainland)

  • Shape: Square

  • Certification: BV IBR ISO ROHS SGS

  • Colour: Natural Colour

  • More Shapes Available: Stainless Steel Round/Square/Hexagonal/Flat Bar Rod

Common Size Chart:

Size KG/Metre
50.0mm SQ 19.90
40.0mm SQ 12.74
1 1/2" SQ 11.55
30.0mm SQ 7.16
25.0mm SQ 4.98
20.0mm SQ 3.18
16.0mm SQ 2.04
12.0mm SQ 1.15

Square Bar Rod (2)

Detailed Information:

Product Name

ASTM 201 202 301 302 303 304 304L 310 316 316L 409 410 416 420 430 630 stainless steel square/hexagonal bar chart price list


Round bar,Angle bar,Channel bar,Square bar,Flat bar,I/H bar,Hexagonal bar and profiles


Black,bright,rough turned,grinding,centreless Ground etc






Hot Rolled,Cold Rolled,Cold Drawn,Forged


H8,H9 or as required


200 series: 201,202,202Cu,204Cu

300 series: 301,303/Cu,304/L/H,304Cu,305,309/S,310/S,316/L/H/Ti,321/H,347/H,330

400 series: 409/L,410,416/F,420/F,430,431,440C,441,444,446

600 series: 13-8ph,15-5ph,17-4ph,17-7ph(630,631),660A/B/C/D

Duplex: 2205(UNS S31803/S32205),2507(UNS S32750),UNS S32760,2304,LDX2101.LDX2404,LDX4404,904L

Others: 153Ma,254SMo,253Ma,654SMo,F15,Invar36,1J22,N4,N6 etc

Alloy : Alloy 20/28/31

Hastelloy: Hastelloy B / B-2/B-3/C22/C-4/S/ C276/C-2000/G-35/G-30/X/N

Haynes: Haynes 230/556/188

Inconel: Inconel 100/600/601/602CA/617/625713/718738/X-750,Carpenter 20

Incoloy: Incoloy 800/800H/800HT/825/925/926

GH: GH2132,GH3030,GH3039,GH3128,GH4180,GH3044

Monel: Monel 400/K500

Nitronic: Nitronic 40/50/60

Nimonic: Nimonic 75/80A/90

Nickle: Nickle 200/201


construction machine, building, container manufaturing, shipbuilding, bridges and so on


woven bags or as your requirement


Small quantity (within total $20000.00) T/T at sight, 30% in advance , 70% after receiving the B/L
Large quantity : L/C at sight

Delivery Time

15 days after received the deposit of T/T or L/C

Standard Export Package, Ensure the High Quality Delivery.

Packaging Details:

Standard seaworthy packing(plastic&wooden) or according to the customer's requests

Delivery Detail:

7-20 days, mainly decided by the quantity of the order


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