Industrial Stainless Steel Round Bar for Precision Instruments, Diameter and Grade Enquiries

• Grade

  300 Series
  Shape

  Round
• Standard

  ASTM
  Steel Grade

  301, 410, 441, 316, 321, 430, 304, 436, 429
• Surface Finish

  BA
  Tolerance

  ±1%
• Model Number

  316 316l 316ti
  Application

  Industy
• Delivery Time

  8 ~ 14 days
  Processing Service

  Bending, Welding, Decoiling, Punching, Cutting
• Special Use

  Valve Steels
  Type

  Round
• Product name

  stainless steel Bar/Rod
  Material

  201/202/301/303/304/304L/316/316L/321/310S etc.
• Payment Term

  30%T/T Advance + 70% Balance
  Price Term

  CIF CFR FOB EXW
• Delivery time

  7-15 Days
  MOQ

  1 Ton
• Diameter

  5-300mm
  Length

  15mm-9000mm
• Surface finish

  polish bright black
  Certification

  ISO

For a precision instrument component, specify the stainless round bar from the finished-part drawing. The selected diameter is the starting section; the alloy, cut length and delivered surface still need to match the intended component.

Select round stock around the part

The configured round-bar choices run from 10 to 200 mm. Choose the starting diameter deliberately and discuss any machining allowance with the party responsible for the finished component.

• Diameter choices: 10, 20, 30, 50, 80, 100, 150 or 200 mm.
• Specify the required stainless alloy designation separately.
• Provide the desired cut length for the round stock.
• Identify the surface condition required before machining.
• Attach the instrument-component drawing and dimensional requirements.

Do not select a grade by a general resistance label

For a stainless component exposed to a process medium, describe that medium and the operating conditions. Confirm the proposed alloy against those requirements rather than assuming universal acid resistance.

Clarify the delivered condition

For the precision-bar enquiry, agree the material documentation and the dimensions to be accepted. A percentage tolerance label alone should not replace a drawing that identifies which diameter, length or finished feature matters.