Jual AISI 4140 Steel Round Bar

Product : Steel AISI 4140
Kategori: Machinery Steel
Grades : Quenched & Tempered Alloyed Engineering Steel

Characteristics
AISI 4140 is a Chromium-Molybdenum through-hardening steel of medium hardenability. It is a general purpose high-tensile steel with medium strength level and good impact properties
Very common Quenched & Tempered alloyed engineering steel grade With high intensity, high hardenability. It has a small distortion afer quenching, a high creep strength and lasting intensity afer processing of high tempreature.

Equivalent
Thyssen 7225, DIN 42CrMo4, ASSAB 709, VCL140, JIS SCM 440

Availability
Round bar
Sizes: 10mm – 400mm

Chemical composition: ( % )

C Si Mn Cr Mo S\P Ni\Cu
0.38-0.45 0.15-0.40 0.60-0.90 0.90-1.20 0.15-0.30 0.035 0.03

Features
AISI 4140 is supplied in the hardened and tempered condition. The level of hardness is selected to give useful strength while still maintaining the ability to machine the material into finished components.
AISI 4140 can be re-heat-treated to higher strength or tempered back to lower strength levels than those supplied as standard. Assistance with heat treatment should be sought from reputable heat treatment companies.

Mechanical Properties
Hardening Temp : 820 – 850 C
Ouenching Medium : Oil
Hardness as Supplied :
Supplied Condition: Quenched & Tempered

Application
It’s mainly used for making various kinds of machinery, automobile, mining spare part, the gearwheel of the engine, the driving gear of supercharger, the abckshaft, the conncetingrob and the pinchock under the high pressure. Parts for power train applications, cold formed fastener components, shafts, gears, drill collars for the oil exploration, etc.

Product Machinery Steel:


Penelusuran terkait: Jual AISI4140,or equivalent Thyssen 7225, equivalent DIN 42CrMo4, Harga steel AISI 4140, or equivalent ASSAB 709, equivalent VCL140, standard JIS SCM 440, catalog AISI, Spesifikasi 4140, Properties of AISI 4140, Ukuran plat AISI 4140, agen plat AISI 4140, up to 3000mm width steel 4140, length 6m,

BÖHLER Steel


Beyond-steel Distributor, stockist, importir, suplier and agent, BÖHLER steel round bar and plate in indonesia.

Products:
High Speed Steels
S-600 ISORAPID,
S-705 ISORAPID,

Machinery Steels
EMS 45 ,
V-155/ VCN 150,
V-320/ VCL 140 Heat-treated,

Wear Resisting Steels,
F-180 CHRONIT VM,
V-930 CHRONIT HM,
CHRONIT S,
K-700 CHRONOS,

Heat Resisting Steel,
H-550 ANTITHERM FF,

Special Materials,
N 690 – EXTRA ( ISOEXTRA),
N 695 – EXTRA ( ISOEXTRA),
AISI D2 Tool Steel,
BÖHLER K110,

Bohler-Uddeholm steel grades in Flats & Rounds:
UDDEHOLM VANADIS® Powder Metal Steel
AISI A2,
AISI D2,
Premium H13,
420 Prehard Stainless,
420 ESR Stainless,
4120/4150 Holder,
Precision Flat Ground Stock and Drill Rod,
AISI O1,
AISI M2,
Mold Quality S7,
AISI H13,
P-20 Modified,
Beryllium Copper Alloys,
4140 Ground Top & Bottom,

Machinery Steels EMS 45
Applications
Low stressed parts in set of tools, all type of hand tools and agricultural tools, structural parts for composit tools

Wear Resisting Steels

F-180 CHRONIT VM
Application
Wearing parts in mineral dressing and hard material crushing plants: mill hammers, beater bars screening and grinding rods and pins, sheets, lining for hard materials, crushing and materials, handling equipment in mines, quarries and smiliar applications ( chips, rod metal ) Bohler- chronit VM is preferred for weldments.

V-930 CHRONIT HM
Application
Construction where resistance to wear is required, such as in earthmoving machines, transports and grinding equipments, scrapers, shredders and other smiliar machines.

CHRONIT S
Application
For the envisaged wear-exposed structures, e.g excavaling, mining and earthmoving machinery, conveying, crushing and pulverizing equipment, scrap pressing equipment.

K-700 CHRONOS
Various components for hard crushing, bulk material handling, ore dressing and processing equipment, such as crusher jaws, impact bars, impact plates, hammer, breakers plates, grizzly bars, liners, elevators buckets, dredger teeth, scraper teeth, bucket links, track rollers, secure box etc

Heat Resisting Steel
H-550 ANTITHERM FF
Heat treatment shops; boxes and pots, muffles, retorts, jigs and fixture, furnace and steam boiler construction; Grates and grate segments, fittings and conveyor parts, and walking beams, rails, pistons, axle rollers, doors, slides, flaps, casings, recuperators, fans, super heater suspensions, pipe clamps, soot blower tubes. Glass porcelain, enamelling, cement and ceramics industries; Burner nozzlels, rings, segment and other parts for rotary and lepols klins. General engineering; Grate bars, valves and spindles, stirring arms and teeth, thermocouple protecting tubes, fitting, drums screws, nuts, rivets, petroleum industry: Tubes and turbular parts

Special Materials
N 690 – EXTRA ( ISOEXTRA*)
Hardened cutting tools with excellent edge-holding property, such as knives blades, cutting surgical instruments, rotary knives for the meat processing industry, plate and knive-edge fulcrums, corrosion resistant roller bearings, valve needles and pistons for refrigerating machines.

N 695 – EXTRA ( ISOEXTRA*)
Balls, rollers, needles and rings for corrosion resistant bearings

High Speed Steel (HSS)

BÖHLER high speed steels are used for machine tools such as drills, hobs and broaching tools and in some cold forming applications. The properties required here are wear resistance, hot hardness and toughness which prevents shelling of cutting edges. This guarantees high tool life, low maintenance and down times, and ensures a reproducible production process.Our high performance powder metallurgical high speed steels are a speciality. They are the mainstay in this demanding market segment.

BÖHLER high performance special steels: a cut above the rest.

S-600 ISORAPID
Taps, twist drills, reamers, broaching tools, metal saws, milling tools of all types, woodworking tools. Cold work tools.

S-705 ISORAPID
Turning and planning tools of all types, milling cutters, taps, twist drills, woodworking tools. Cold work tools.

Related Machinery Steel: