AISI 4330

We could produce AISI 4330 forging parts,AISI 4330 forged rings, AISI 4330 Rolled Rings,AISI 4330 forging flanges, AISI 4330 forging round bars, AISI 4330 forged disks, AISI 4330 forging gears, AISI 4330 forging shafts , AISI 4330 forging pipes as per the requirement of the clients
AISI 4330 is Alloy Steel
 We could delivery AISI 4330 forging material as per the standard of ASTM A29/A29M-91
We use EAF + LF + VD melting methods to melt the material of AISI 4330
As per heat treatment of AISI 4330 forged parts, We could do anealed, normalized, hardening and tempering as per the needs of the clients.
The chemical composition of AISI 4330 is as follows:

Element	Content (%)
Iron, Fe	95.3-98.1
Nickel, Ni	1.0-1.50
Manganese, Mn	≤ 1.0
Silicon, Si	≤ 0.80
Chromium, Cr	0.40-0.60
Molybdenum, Mo	0.30-0.50
Carbon, C	0.20-0.30

The mechanical property of AISI 4330 is as follows:

Properties	Metric	Imperial
Tensile strength	≥ 860 MPa	≥ 125000 psi
Yield strength	≥ 690 MPa	≥ 100000 psi
Elongation at break (In 50 mm)	≥ 15.0 %	≥ 15.0 %
Hardness, Brinell	285	285

Due to special mechanical properties of AISI 4330 forging parts, there are many wide uses as followings:
AISI 4330 seamless rolled rings and  AISI 4330 forging shafts that is used in chemical pump,plunger pumps.
AISI 4330 forged shafts,AISI 4330 forging pipes, AISI 4330 forged tubes ,forged tube sheets, forged flanges that are used in pressure vessel ,air receivers,Shell & Tube Heat Exchangers
AISI 4330 forging shafts,AISI 4330 forging flanges ,AISI 4330 forged rings,AISI 4330 forging pipes that is used inColumns & Towers,Tanks ,Silos,Process Modules,Preheaters
AISI 4330 forging bushing,AISI 4330 forged sleeves,AISI 4330 forged disks,AISI 4330 forged discs that is used in Offshore and onshore industry, such as subsea and deepwater offshore oil production systems, industrial air compressors, power generators and nitrogen generators
AISI 4330 open die forging parts,forging pieces,forging nozzles forged crankshaft that is used in Cement Mill ,sugar Mill,concrete mills and mixers.
AISI 4330 forged valve stem, forged valve parts, forged valve seat ring,forged valve blocks,forged bodies that are used in ball valves, check valves, strainers ,globe valve, gate valve,Plug valve and so on
AISI 4330 forging rings, AISI 4330 forging spindles, AISI 4330 forging bars,AISI 4330 forging gears that are used in power transmission, turbine,gas compressor,gear boxes and so on
AISI 4330 forged products,AISI 4330 forged nozzles,AISI 4330 forged eccentric shaft that are used on processing units,mechanical equipment, crystalizer equipment,Wellhead and Christmas tree
AISI 4330 forged wheels, forged manifold,forging rolls that are used in shipping building,heavy machinery.Paper and Pulp Industries,Pharmaceutical & Biochemistry
Our AISI 4330 forged parts will be Ultrasonic testing as per standard, EN10228-3,Sep1921,ASTM A388 and so on
We could supply AISI 4330 forged parts certificate as per the standard of EN10204-3.1 or EN10204-3.2 of third party
Please send us the size or drawing of AISI 4330 forged material that you need, we are glad to quote the best price for your side