1.Blue tempered and hardened spring steel strip

 2. Specification:

    1). thickness: 0.30-2.00mm       2) width: 40-260mm

  3. Material: 50#, 65Mn, 60Si2Mn, T7-T12A

  4.Packing: plastic inside and gunny bag outside, pallet or according to your requirement

  5.Color: bright, blue, yellow, black

 6.Usage:

     mud trowel, shovel, automatic clutch patch,shutter spring (round edge), horologe clockwork spring, lock making, shoes material, spin.

Ms.zoedia

mob: 0086 159 539 99396    Fax: 0086 539 8123299

S.kype: steelstrip03

Mail: sale-6@liangyusteel.com

Msn: liangyusteelstrip01@hotmail.com

Yahoo Id: rongchun1027@yahoo.com