Cold Drawing Alloy Round Bar Stainless Steel 316Ti UNS S31635 Smooth Surface

Stainless Steel 316Ti Round Bars Equivalent Grades

ASTM A276, A479 316Ti Stainless Steel Round Bar Specification

Dimensions : EN, DIN, JIS, ASTM, BS, ASME, AISI

Standard : ASTM A276, ASTM A479

Material Grade : Stainless Steel 316Ti (UNS S31635)

Stainless Steel 316Ti Round Bars : Outside Diameter in the range of 4mm to 500mm

Stainless Steel 316Ti Bright Bars : Outside Diameter in the range of 4mm to 100mm

Stainless Steel 316Ti Hex Bars : 18mm – 57mm (11/16″ to 2-3/4″)

Stainless Steel 316Ti Square Bars : 18mm – 47mm (11/16″ to 1-3/4″)

Stainless Steel 316Ti Flats : 1/2” to 10” in thickness range of 2mm to 150mm, Custom Size Stainless Steel Flats available

Length : 1 to 6 Meters, Custom Cut Lengths

Form : Round, Square, Hex (A/F), Rectangle, Billet, Ingot, Forging Etc.

Finish : Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish

SS UNS S31635 Round Bar Chemical Composition

316Ti Stainless Steel Round Bar Mechanical & Physical Properties

Metal Man KnowsCustomers often ask us about the differences between black steel and bright drawn steel. There are some fundamental differences between these two types of metal. These differences relate to the ways these metals are processed at the mill, and not the product specification or grade.

Black Steel
Black steel is created through a mill process which involves rolling the steel at a high temperature (typically at a temperature over 1700° F), which is above the steel’s recrystallization temperature. When steel is above the recrystallization temperature, it can be shaped and formed easily, and the steel can be made in much larger sizes. Black steel is typically cheaper than bright drawn steel due to the fact that it is often manufactured without any delays in the process, and therefore the reheating of the steel is not required (as it is with bright drawn). When the steel cools off it will shrink slightly thus giving less control on the size and shape of the finished product when compared to bright drawn.

Uses: Black products like black steel bars are used in the welding and construction trades to make railroad tracks and I-beams, for example. Black steel is used in situations where precise shapes and tolerances are not required.

Bright drawn
Bright drawn steel is essentially black steel that has had further processing. The steel is processed further in cold reduction mills, where the material is cooled (at room temperature) followed by annealing and/or tempers rolling. This process will produce steel with closer dimensional tolerances and a wider range of surface finishes. The term bright drawn is mistakenly used on all products, when actually the product name refers to the rolling of flat rolled sheet and coil products.

We supply a wide range of metals for a variety of applications. Our stock includes: stainless steel, tool steel, galvanised steel, engineering steel, aluminium, brass, bronze and copper.

Our steel is available in a wide range of shapes including: bars, tubes, sheets and plates. We can cut metal to your exact specifications.