• 1.1151, DIN Ck22, AISI 1022 round bar
  • 1.1151, DIN Ck22, AISI 1022 forging
  • 1.1151, DIN Ck22, AISI 1022 sheet
  • 1.1151, DIN Ck22, AISI 1022 flat bar
  • 1.1151, DIN Ck22, AISI 1022 pipe
Home > Carbon Steel > 1.1151, DIN Ck22, AISI 1022

1.1151, DIN Ck22, AISI 1022

We can produce 1.1151, DIN Ck22, AISI 1022 stainless steel round rods, 1.1151, DIN Ck22, AISI 1022 forging,sheet,coil,and profiledstrip,Deformed steel,flat steel,mould,steel wire,have all specifications. With DuoNian production experience, strict control 1.1151, DIN Ck22, AISI 1022 chemical composition and 1.1151, DIN Ck22, AISI 1022 mechanical properties.From casting, forging, steel to hot and cold rolling process, heat treatment, etc, we have the control of professional engineers. We have advanced precision machining equipment, according to the requirements of users machining. in order to achieve the most satisfied with the user requirements.

Production specification

Round bar steel: 1mm to 3500mm
Square-shape steel: 1mm to 4000mm
Plate steel:0.1mm to 4000mm
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: φ6-1800mm, 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.

1.1151, DIN Ck22, AISI 1022

Designation by Standards

 

Brand Name LH No. Mat. No. DIN EN AISI
CK22 615 1.1151 Ck22 - 1022



Chemical Composition (in weight %)

C Si Mn Cr Mo Ni V W Others
0.20 max. 0.40 0.55 max. 0.40 max. 0.10 max. 0.40 - - (Cr+Mo+Ni)= max. 0.63



Description
CK22 steel is a slightly higher carbon and manganese content plain carbon steel than 1020. It is used for its somewhat greater strength while still having good ductility.

Applications
CK22 steel is typically used for moderate strength structural applications such as cold formed fasteners and bolts. It is often used in the case hardened condition.

Physical properties (avarage values) at ambient temperature
Modulus of elasticity [103 x N/mm2]: 210
Density [g/cm3]: 7.85

Soft Annealing
Heat to 650-700oC, cool slowly in furnace. This will produce a maximum Brinell hardness of 176.

Normalizing
Normalizing temperature: 880-910oC/air.

Hardening
Harden from a temperature of 860-890oC followed by water quenching.

Tempering
Tempering temperature: 540-680oC.

Mechanical Properties in Hardened+Tempered Condition

Diameter (mm) 0.2 % proof stress (N/mm2) Tensile strength (N/mm2) Elongation A5 (%) Reduction (%) Impact strength (J)
up to 16 350 550-700 20 50 55
17-40 300 500-600 22 50 55
up to 100 230 400-550 27 - -
101-160 210 380-520 25 - -

Forging
Hot forming temperature: 1100-850oC.

Machinability
Machinability of CK22 steel is quite good, rating a 70% against the standard 1112 steel of 100% machinability.

Corrosion Resistance
This steel is not corrosion resistant. it will rust unless protected.

Welding
Weldable by all standard methods. However for heavy sections the use of pre-heat and post- heat is advised.

Cold working
Cold working by conventional methods is readily accomplished. Following severe cold working an anneal may be required.

Mechanical properties

1.1151, DIN Ck22, AISI 1022 Mechanical properties,Our production completely according to the 1.1151, DIN Ck22, AISI 1022 standards to meet the 1.1151, DIN Ck22, AISI 1022 mechanical performance, can also according to the customer request, to meet the requirements of customers of 1.1151, DIN Ck22, AISI 1022 mechanical properties.

Heat treatment

1.1151, DIN Ck22, AISI 1022 Heat treatment,Our production completely according to the 1.1151, DIN Ck22, AISI 1022 standards to meet the 1.1151, DIN Ck22, AISI 1022 Heat treatment, can also according to the customer request, to meet the requirements of customers of 1.1151, DIN Ck22, AISI 1022 Heat treatment.

Machining

1.1151, DIN Ck22, AISI 1022 Machining,Our production completely according to the 1.1151, DIN Ck22, AISI 1022 standards to meet the 1.1151, DIN Ck22, AISI 1022 Machining, can also according to the customer request, to meet the requirements of customers of 1.1151, DIN Ck22, AISI 1022 Machining.

Welding performance

1.1151, DIN Ck22, AISI 1022 Welding performance,Our production completely according to the 1.1151, DIN Ck22, AISI 1022 standards to meet the 1.1151, DIN Ck22, AISI 1022 Welding performance, can also according to the customer request, to meet the requirements of customers of 1.1151, DIN Ck22, AISI 1022 Welding performance.

Related hot word search:1.1151 DIN Ck22 AISI 1022 round bar 1.1151, DIN Ck22, AISI 1022,forging 1.1151, DIN Ck22, AISI 1022,1.1151, DIN Ck22, AISI 1022 sheet,coil 1.1151, DIN Ck22, AISI 1022,1.1151, DIN Ck22, AISI 1022 flat bar,pipe 1.1151, DIN Ck22, AISI 1022,1.1151, DIN Ck22, AISI 1022 Lrregular

Prev:1.1141, DIN Ck15, AISI 1015
Next:1.1158, DIN Ck25, AISI 1023