Aisi O1 Hot Rolled Cold Rolled Steel Bar High Pressure
5 ton
Aisi O1 Hot Rolled Cold Rolled Steel Bar High Pressure
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Basic Infomation
Place of Origin: Henan
Brand Name: GNEE
Certification: ISO 9001
Model Number: Cold Rolled Tool Steel Bar
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Aisi O1 High Pressure Steel Pipe


Cold Rolled Tool Steel Bar


Aisi O1 Cold Rolled Steel Bar

Payment & Shipping Terms
Packaging Details: Standard Sea-worthy Packing
Delivery Time: 5-8 work days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 2500 ton/tons per month
Alloy Or Not: Is Alloy
Special Use: Mold Steel
Shape: Steel Bar
Brand Name: GNEE
Technique: Cold Rolled Or Hot Rolled
Tolerance: ±1%
Product Description

Aisi O1 Cold Rolled Tool Steel Bar High Pressure Steel Pipe For Producing

Annealing of O1 Tool steel:Slowly heated to 740-760 ℃(1364-1400℃) and allow enough times, let the steel to be thoroughly heated, Then cool slowly in the furnace. The o1 tool steel will get MAX 250 HB (Brinell hardness).

Mechanical Properties

Elastic modulus
(@399°C/750°F, hardened to 62 HRC )
Elastic modulus (hardened to 62 HRC) Yield
(0.2%, hardened to 55 HRC)
(0.2%, hardened to 60 HRC)
(0.2%, hardened to 62 HRC)
(0.2%,hardened to 50 HRC)
GPa GPa Mpa Mpa Mpa MPa
172 193 1800 2150 2200 1350


O1 steels are mainly used for short run tooling for cold forming dies, blanking dies, and cutting tools operating at ambient temper.O1 tool steel typical applications include medium run dies, intricate press tools, drawing punches, broaches, bushings, lathe centres, chuck jaws, master cavity sinking hobs, paper cutting machine knives, plug gauges, thread gauges and precision measuring tools. Also commonly used in applications such as cams, cloth cutting knives, cold taps, reamers, collets, cutting hobs, strip slitting cutters, trimmer dies, tube expander rolls, plastic moulds and woodworking knives ature.

Aisi O1 Hot Rolled Cold Rolled Steel Bar High Pressure 0

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