Stainless Steel Square Bar

1. Standard: GB ASTM, JIS, etc

2. Grade: 300,400 series

3. Thickness Range: 4mm -100mm (large sizes available upon request)

4. Shape Manufactured: square bar

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Specification of Stainless Steel Square Bar

Yieh United inventories stainless square bar from 4mm-100mm, in 303, 304/L, 316/L, 410, 416, and 440C stainless. Much of Yieh United Co., stainless steel' inventory is available in grade of 303 stainless steel bar. It is widely used in metal parts which need cutting and other deep processing, like screw, nut,and other pipe fittings. Shanghai Yieh United Corporation has acquired advantageous technology to manufacture qualified 303 stainless steel bar with low cost.

Stainless Steel Square Bar
Thickness Range 4mm-100mm (large sizes available upon request) Get A Quote
300 Series Grades 304/304L, 316/316L, Get A Quote
400 Series & Other Grades 410, 416 Get A Quote
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Stainless Steel Square Bar Processing

You can select a number of processing options to produce stainless steel bars to their exact specification, reducing material costs, production time, scrap and internal handling.

Long Porduct Processing Service Overview
Square Bar Cutting Thickness range is 1/16'' to 28'' diameter. Products cut include round bar, flat bar, hex bar, square bar, tubing and hollow bar, pipe, angles, channles, beams and tees,
Square Bar Production Cutting Yieh United can provide production cutting for product diameter up to 4''. We utilize our production equipment to achieve these precision cuts with tight tolerances. All products can be cut to exact requirements.
Square Bar Polishing Round bar, square bar, hex & flat bar, angles, other shapes including tubular products have OD & ID polishing available.
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Value Added For Stainless Steel Square Bar

  • Polishing: can polish any stainless steel bar item to a #4 polish, #6 polish, #7 polish, or a #8 mirror finish. Stainless steel polished bar can also be cut to size.
  • Heatreating & Annealing: some grades of stainless steel bars can be heatreated to change the mechanical properties. Precipitation hardening stainless steel such as 17-4ph can be heattreated. 410 stainless steel bar can also be heatreated.
  • Multiple cutting stations allow us to ship cut stainless bar to size when you need it.
  • Grinding and polishing available upon request.
  • Special heat treat requirement can also be supplied.
  • Stainless round bars can also be polished or center-less ground to exact tolerance.
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Nominal Mechanical Properties of Stainless Steel Square Bar

Tensile Strength (ksi) Yield Strength (ksi) %Elongation (4d) % Reduction in Area Brinell Hardness
Austenitic Stainless Steels
75-120 30-70 50-60 60-70 160-240
Martensitic Stainless Steels
90 80 15 50 200
Precipitation Hardening H900- (Minimum)
190 170 10 40 340
Duplex Stainless Steel
130 90 30 40 190

*The above properties are typlical, rather than minumum, maximum or average and will vary by size.



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