AL01 Spring Steel Wire for 0.8 0.9 and 1.0mm Piano Material Requirements

• Grade

  Spring steel wire
  Steel Grade

  204C3
• Tolerance

  ±1%
  Model Number

  AL01
• Application

  Industry, drawing, weaving, hose, wire rope
  C Content (%)

  0.068%-1%
• Delivery Time

  8 ~ 14 days
  Length

  Customizable
• Processing Service

  Bending, Welding, Decoiling, Punching, Cutting
  Si Content (%)

  ≤1.00 (Mn)
• Standard

  AiSi, ASTM, DIN, EN, GB, JIS,BS
  Surface Finish

  2B
• Product name

  spring steels
  Material

  Stainless Steel Material
• Keyword

  Alsi 304 Stainless Steel Wire
  Usage

  Industry Machine
• Surface

  Bright Finish
  Type

  Hard
• Diameter

  0.3-26mm
  MOQ

  1 Ton
• Packing

  Standard Seaworthy Package
  Technique

  Cold Rolled Hot Rolled

AL01 is described as hard spring steel wire with stainless material wording and a broad 0.3–26mm diameter description. No fixed diameter options are supplied. For a piano wire requirement of 0.8, 0.9 or 1.0mm, specify the exact diameter and required material standard rather than assuming a particular carbon grade from the title.

Confirm alloy and mechanical condition

Request confirmation of whether the required supply is carbon spring wire or a defined stainless alloy, including its temper and finish. The general chemical entries do not establish one grade-specific analysis. Agree the tensile and forming acceptance required by the intended application; no numeric tensile value or fatigue result is supplied. Piano, hose, weaving or rope wording does not establish acoustic performance, spring endurance or a finished rope load rating.