Description
Jiangsu Liangyi is professional manufacturer of 1.6657,14NICRMO13-4,14NICRMO134,14NICRMO13.4 open die forging parts and seamless rolled steel forged rings from china
Following is the shape of 1.6657,14NICRMO13-4,14NICRMO134,14NICRMO13.4 forging steel material that we could do is:1.6657 Forged Steel round bars square bars Flat bars Rectangles Bars Rods,
1.6657 Forged forging steel rings seamless rolled rings,14NICRMO13-4 Forged Forging Steel Hubs housing shell Sleeves Bushes Bushing Cases Hollow Bars,1.6657 forging forged steel shafts,gear,pinion shafts,spindles,gear wheel,14NICRMO13-4 Forged Forging Steel Discs Disks Blocks plates,1.6657 Forged Forging Steel Pipe Tubes Tubings Piping Shells Casings Case barrels Housings.
Following is forging products of 1.6657,14NICRMO13-4,14NICRMO134,14NICRMO13.4 material that is used in following industry
1.6657 Forged Forging Sugar Mill Gear shafts,pinion shafts,roller shafts,flanges coupling
1.6657 Cement Mill Rotary Kiln Forged Forging Steel case hardened ground Pinion Shafts
14NICRMO13-4 Forging Forging Steel mill gear pinion shafts
1.6657 Forging wind turbine gearbox gear shafts,ring gears
14NICRMO13-4 forging forged locomotive transmission shafts
1.6657 forging forged crane wheels
1.6657 hydro turbine shafts
1.6657 Forging gearbox,gear reducer gear wheels, pinion shafts,ring gears,
1.6657 Forging crankshafts for gas compressor, mechanical presses,pump.
1.6657 forging steel Spindles
14NICRMO13.4 Forging steel gear couplings
1.6657 Forged Forging Rolled Steel Granulators driers coaters coolers Riding Gear Rings
1.6657 Forged Forging Steel Cement Plant Pull Torque Rods
1.6657 Forged Forging Steel Crusher Shaft eccentric shafts,Mining Mine rock Gyratory crusher Eccentric shafts Spindles,Crusher Belt Pulley Wheels.
14NICRMO13.4 Forged Forging Steel Mining Excavator Slewing Bearing Ball Races rings
1.6657 Forged Forging Steel Oil Drilling Tools Gear Shaft Pinion Shafts
1.6657 Forged Forging Steel helical gearing ground ship gearwheel Gear Wheels
1.6657 Forged Forging Steel Dragline Drag Line Power Shovel Cam Swing Shafts Shafting Spindles,dragline CENTRE PINTLE
1.6657 Forged Forging Steel Atomizer Shafts For Flue Gas Desulfurization scrubber Systems
1.6657 Forged Forging Steel drilling rigs Mud pump herringbone gear shafts pinion shafts
1.6657 Forging Forged Steel Thread Tie Rods
1.6657 Forged Forging Steel Electric Shovel Shaft Couplings
1.6657 Forged Forging Steel Granulator Gear Shafts
1.6657 Conveyor Pulley Forging Forged Steel Shafts factory
1.6657 Forged Forging Steel Hydraulic Honed Cylinders
14NICRMO13.4 Forged Forging Steel Mine hoist systems Equipment Shaft Shafting Spindles
1.6657 Forged Forging Steel Rotary Dryer Trunnion Wheels
1.6657 Forged Forging Forge Steel Cold Mill Decoiler Coiler Mandrel Drum Shafts
1.6657 Forged Forging Steel bullgear Spider Gear Rims
14NICRMO13.4 Forged Forging Shovel SWING Rimmed GEARING Gear DRUM GEAR,SWING PROPEL Pinion SHAFTS
1.6657 Forged Forging Steel Truck RING GEARS PLANET GEARS PINION SHAFTS
1.6657 Forging Forge Steel Offshore subsea anchor winches Stub Shafts Spindles
14NICRMO13.4 Forged Forging Steel Seamless Hot rolled Truck concrete mixers semi-trailer bearings Rings
1.6657 Forged Forging Steel Subsea oil gas drilling equipments Box Riser Joint
1.6657 Forged Forging Railway locomotive Traction Motors end housings Rear End Shields
1.6657 Forged Forging Steel Gas Steam Turbine Labyrinth seal bushing
1.6657 Forged Forging Steel Gas Steam turbine generator air gap annular split baffle rings
1.6657 Forged Forging Steels Christmas Trees wellhead Spool Body Bodies
1.6657 Forged Forging forge Steel Gas Steam turbine Power generator Shafts
1.6657 Forged Forging Gas Steam turbine Rotors Forward Stub Shafts Spindles
1.6657 Forged Forging drilling tools,risers,connectors,flexible joint ,seals,flanges gasket factory
1.6657 Forged Forging drilling tools,risers,connectors,flexible joint ,seals,flanges gasket
1.6657 Forged Forging Steel gate valves Body Bodies bespoke flat bars
1.6657 Forged Forging Steel double studded adapter flange
1.6657 Forged Forging Steel Casing Heads,Tubing Heads,Casing Hangers,Tubing Hangers,Tubing Spools,Casing Spools,Spacer Spools
1.6657 Forging/Forged Fracturing Mud Pump Fluid End ModuleForged/Forging Blowout Preventer RAM Annular Bop Body Bodies
1.6657 Forged Forging Steel Pumping Equipment Eccentric Laterals Lateral Forgings
1.6657 Forging/Forged Steel Wellhead Christmas Tree Frac Head (Fracturing Head)
1.6657 Forged Forging Steel drill head casings,collars,landing bowls
1.6657 Forged Forging Forge Steel FLANGED BOSSES
1.6657 Forged Forging Subsea Extrusions Oil Gas Inventory
1.6657 Forged Forging Steel Annulus AWB/PWB wing blocks Body Bodies
1.6657 Forged Forging Forge Steel Offshore subsea anchor winches Stub Shafts Spindles
1.6657 Forged Forging Steel Lower Torque Hydro Master gate Frac valve Lower Master Valve Block Body Bodies
1.6657 Forged Forging Oil field downhole drilling tool Mud Motor Drive shafts
1.6657 Forged Forging Valve Balls,valve Bonnets,valve Body Bodies ,valve Stems,valve closures, valve seat rings, valve core, valve discs,for H type two way 2‐way one way back pressure valves, ball valve,check valve,gate valve
1.6657,14NICRMO13-4,14NICRMO134,14NICRMO13.4 is Steel for heat-chemical treatment - carburization is characterized by low hardness, high durability and malleability. The chemical composition contains increased content of nickel and chromium in relation to 15NiCr13 grade. Designed for sections with intermediate dimensions, exposed to large and variable loads and associated work stresses.
FOllowing is melting methods for all 1.6657,14NICRMO13-4,14NICRMO134 forged material as per client choices
1 EAF: Electric Arc Furnace
2 EAF+LF+VD: Refined-smelting and vacuum degassing
3 EAF+ESR: Electro Slag Remelting
4 EAF+PESR: protective atmosphere Electro Slag Remelting
5 VIM+PESR: Vacuum induction melting
Chemical composition of 1.6657,14NICRMO13-4,14NICRMO134,14NICRMO13.4 forged parts
C 0.11 - 0.17
Si max 0.4
Mn 0.3 - 0.6
Ni 3 - 3.5 max
P 0.025 max
S max 0.035
Cr 0.8 - 1.1
Mo 0.2 - 0.3
Heat treatment way of 1.6657,14NICRMO13-4,14NICRMO134,14NICRMO13.4 forging parts
Softening annealing 640 - 680℃
Normalizing annealing 860 - 880℃
Cyaniding 850 - 880℃
Carburizing 870 - 900℃
Hardening (I) after carburization 845 - 875℃ in oil
Hardening (II) after carburization 780 - 800℃ in oil
Tempering 150 - 210℃ in the air or oil
Mechanical properties of the 1.6657,14NICRMO13-4,14NICRMO134,14NICRMO13.4 forged Raw Material
Tensile strength, Rm = ≥ 1130 MPa \
Yield point, Re = ≥ 930 MPa
Hardness after softening, HB = ≤ 269
Elongation, A = ≥ 10%
Notch toughness, KU2 = ≥ 72 J
Contraction, Z = ≥ 50%
FOllowing is inspection standard of 1.6657,14NICRMO13-4 Forged steel material
ASTM E 8 Tension Testing of Metallic Materials
ASTM E 8M Tension Testing of Metallic Materials (Metric)
ASTM E 10 Brinell Hardness of Metallic Materials
ASTME 139 Conducting Creep, Creep-Rupture, and Stress-Rupture Tests of Metallic Materials
ASTM E 292 Conducting Time-for-Rupture Notch Tension Tests of Materials
ALl our finished forged 1.6657,14NICRMO13-4,14NICRMO134,14NICRMO13.4 parts should be accepted by the QC department of the manufacturer by conducting the following
examinations:
1) external examination;
2) a check of dimensions and marking;
3) chemical composition examination;
4) mechanical tests;
5) macrostructure examination;
6) residual stress measurement;
7) ultrasonic testing;
8) periscopic testing.
Welcome your inquiry of 1.6657,14NICRMO13-4,14NICRMO134,14NICRMO13.4 forging parts
