Our to produce better steel-based products are the main used in industrial manufacturing various types Tool steelAISI O1 plate,AISI O1 Round Bar,AISI O1 forgings,AISI O1 suppliers, AISI O1 Stock,AISI O1 sheet, AISI O1 flat bar, AISI O1 pipe,AISI O1 tube,AISI O1 mould,AISI O1 round ingot,AISI O1 cold-rolled steel,AISI O1 coil,AISI O1 strap steel,AISI O1 hot-rolled steel,AISI O1 medium plate, AISI O1 heavy plate,AISI O1 shapped bar,AISI O1 hexahedral bar,AISI O1,AISI O1 slab ingot,AISI O1 slab,AISI O1 price,AISI O1 square bar,AISI O1 square steel,AISI O1 wire.Extending the industrial all kinds of mechanical industrial parts machining and, at the same time, using fine heat treatment process,tempering,hardening,heating,bright annealing,rotary hearth.chemical composition and Improving mechanical properties of AISI O1.

Current Location:Home » Products » Tool steel » AISI O1

Product category

AISI O1

Data Table for:Products: Tool steel:AISI O1

AISI O1 properties and heat treatment forged piece, Including AISI O1 application and specifications, We have all specifications,Including AISI O1 steel plate, AISI O1 sheet, AISI O1 square steel, AISI O1 flat bar,AISI O1 round bar,AISI O1 forgings, we can own production and sales.


Introduction to Our Products:

Specialized high quality steel

We have the advantages of equipment, technologies and price

forged/hot rolling/ extrusion of steel


We can produce the AISI O1 has the following specifications:

Round bar steel: 1mm to 3000mm

Square-shape steel: 1mm to 2000mm

Plate steel:0.1mm to 2500mm

Width: 10mm to 2500mm

Lenth: We can supply any lenth based on the customer's requirement.

Forging: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

Tubings: OD: φ6-219 mm, with wall thickness ranging from 1-35 mm.

Finished goods condition: hot forging/hot rolling + annealing/normalizing + tempering/quenching + tempering/any conditions based on the customer's requirement

Surface conditions: scaled (hot working finish)/ground/rough machining/fine machining/based on the customer's requirement

Furnaces for metallurgical processing: electrode arc + LF/VD/VOD/ESR/Vacuum consumable electrode.

Ultrasonic inspection: 100% ultrasonic inspection for any inperfections or based on the customer's requirementExcellent service for all kinds of industries,with advantages of technologies, equipment and price.

We serve you with our honesty, integrity, and professionality.


Chemical composition % of the ladle analysis of grade AISI O1 and Standards

Designations
Germany: DIN 1.2510
United Kingdom: B.S. BO 1
United States: ASTM A681 , FED QQ-T-570 , SAE J437 , SAE J438 , UNS T31501

Chemical Composition:

Element
Weight %
C
 0.85-1.00 
Mn
 1.00-1.40 
Si
 0.50 
Cr
 0.40-0.60 
Ni
 0.30 
W
 0.40-0.60 
V
 0.30 
Cu
 0.25 
P
 0.03 
S
 0.03 

Mechanical Properties:

Properties
 Conditions 
T (°C)
Treatment
Density (×1000 kg/m3)
7.85
25
 
Poisson's Ratio
0.27-0.30
25
 
Elastic Modulus (GPa)
190-210
25
 

Thermal Properties:

Properties
 Conditions 
T (°C)
Treatment
Thermal Expansion (10-6/ºC)
10.6 
20-260
 

O-1 is an oil hardening(cold work) die steel that can be hardened at relatively low temperatures.
O-1 offers deep hardening and high toughness properties.If greater wear resistance is required other materials may be considered such as air hardening A-2 or D-2.
O-1 has a machinability rating of 65% to75% of a 1% carbon Tool steel.
O-1 is sold in the annealed condition.Typical annealed hardness is BHN 187/221 Rc 10/18.
O-1 maximum working hardness is BHN 722 Rc 64.
O-1 is capable of meeting ASTM-A681.
Typical Applications
Blanking dies,forming dies, gauges, trim dies, spindles,collets.



Machining performance

Download AISI O1 the mechanical properties of the report, the report provides detailed performance analysis and application. Download >>


Principal Design Features

One of the most widely used precipitation hardening grades in the business. While soft and ductile in the solution annealed condition, it is capable of high properties with a single precipitation or aging treatment. Characterized by good corrosion resistance, high harness, toughness and strength.


Machinability

Long, gummy chips characterize this alloys machinability. It can be machined in the annealed condition, however condition H1150M will yield best results. Post machining solution treatment of parts will be required prior to final hardening if machining in this condition.


Heat Treatment

CONDITION A--Soak at 1900 F (1038 C) for 30 minutes and cool below 60 F (16 C) for complete martensite transformation. CONDITION H 950- Treat Condition A material at 900 F(482 C) for 1 hour, air cool.. CONDITION H925, H1025, H1075, H1100, H1150- Soak solution treated material for 4 hours at specified temperature, air cool, CONDITION H1150M- Soak solution treated material at 1400 F (760 C) for 2 hours, air cool, then re-heat to 1150 F (620 C) for 4 hours and air cool.


Welding

Successfully welded by common fusion and resistance methods, this alloy should not be joined by oxyacetylene welding. AWS E/ER630 filler metal is recommended if required.


Forging

Soak for 1 hour at 2150 F (1177 C) prior to forging. Do not work below 1850 F (1010 C). Post-work solution treatment is required prior to final hardening.





Hot tags:AISI O1 steel plate, AISI O1 sheet, AISI O1 square steel, AISI O1 flat bar,AISI O1 round bar,AISI O1 forgings