Round Bar Alloy Steel Round Bar Peeled / Turned Polished
50mm 25mm Round Bar Alloy Steel Peeled / Turned Polished DIN1.6587 17CrNiMo6
Quick Detail:
Steel Grade:
X4317/17CrNiMo6/18CrNiMo7-6/DIN1.6587/820M17/822M17/EN354/EN355
Standard:
AISI,ASTM,BS,DIN,GB,JIS
Dimensions:
Dia: 12mm-130mm
Place of Origin:
China (Mainland)
Model Number:
Tolerance: H8/H9/H10/H11/K12
Technique:
Hot Rolled
Application:
Polished Round Bar
Alloy Or Not:
Is Alloy
Type:
Alloy Steel Bar
Process:
EAF+LF+VOD+Rolled+Heat Treatment(optional)
Ultrasonic test:
According to SEP 1921-84
Keyword:
Polished Round Bar
Packing detail: standard seaworthy packing
Delivery detail: Within 5-20 days after receiving confirmation of prepayment
17CrNiMo6/DIN1.6587/820M17/822M17/EN354/EN355 Polished Round Bar
Dia: 12mm-130mm
Surface:Peeled/Turned/Polished/Precision
Applications:
Polished Round Bar
Specifications:
X4317/17CrNiMo6/18CrNiMo7-6/DIN1.6587/820M17/822M17/EN354/EN355 Polished Round Bar
Description:
8CrNiMo7- 6 Chrome-Nickel-Moly Carburising Steel generally supplied annealed to HB 229max. Carburised and heat treated it develops a hard wear resistant case to HRC 60-63 and a tough strong core with a typical tensile strength range of 900-1300 MPa, in small to fairly large sections.
APPLICATIONS:
Heavy-duty arbors, bushings, Cam Followers, wear pins, bearings, sprockets, gears and shafts, Clutch Dogs, Compressor Bolts, Extractors, Fan Shafts, Heavy Duty Gears, Pump Shafts, Sprockets, Tappets, Wear Pins, Wire Guides etc.. Or can be used for high tensile applications uncarburised but through hardened and tempered. It is used extensively by all industry sectors for components and shafts requiring high surface wear resistance, high core strength and impact properties.
Related specifications:
Australia : AS 1444-1996 X4317 or X4317H
Germany: EN10084-1998 1.6587 18CrNiMo7-6 or
1.6587H 18CrNiMo7-6H
Werkstoff 1.6587 18CrNiMo7-6 or 17CrNiMo6
DIN 17210 17CrNiMo6
Great Britain BS970: PART 3: 1991 820M17/822M17
BS970: 1955 – EN354/EN355
U.S.A. SAE 4317
AISI 4317
Chemical Composition (%):
Carbon 0.15-0.20
Silicon 0.4 max
Manganese 0.40-0.60
Phosphorus 0.04 max
Sulphur 0.04 max
Chromium 1.50-1.80
Molybdenum 0.25-0.35
Nickel: 1.40-1.70
COLOUR CODE: Black (Bar end)
Process: EAF+LF+VOD+Rolled+Heat Treatment(optional)
SIZE RANGE:
Round:
Hot Rolled: Dia: 12mm-130mm
SURFACE FINISHES:
Black, Peeled (K12), Cold Drawn, Turned & Polished (H10, H11), Precision Ground (H9, H8)
Heat Treatment:
Hot working: 850-1150oC
Case hardening: Double hardeningoC
Carburising: 900-950oC
Soft annealing: 650-700oC
Surface hardening: 800-930oC
Tempering: 150-210oC
Ultrasonic test: According to SEP 1921-84
Competitive Advantage:
1. We offer you our best price with good quality of the materials.
2. We will deliver the materials strictly according to the the delivery date noted on the contract.
3. We also always have the huge ready stock for sell.
4. We have complete after-sale service to deal with the problems in time.
C37700 ASTM Brass Tube
C37700 ASTM Brass Tube Pipe Tubing, ASTM Round Brass Tube, Custom Square Brass Pipe, Seamless Brass Tube Admiralty Brass Tubing, C37700 Brass Pipe, Thick Walled Brass Tubing China Supplier 1. C37700 ASTM Brass Tube Pipe Tubing Product description 1> copper pipe, copper tube, brass pipe, brass tube, brass pipe manufacturer 2>Standard:GB/T1527-2006, JIS H33002006, ASTM B75M, […]
ASTM Brass Square Pipe Tubing
ASTM Brass Square Pipe Tubing, ASTM C37700 Brass Tube, Custom Square Brass Pipe, Seamless Brass Square Tube Admiralty Brass Tubing, Square Brass Pipe, Thick Walled Brass Tubing, Square Tube & Tubing China Supplier 1. ASTM Brass Square Pipe Tubing Product description 1> copper pipe, copper tube, brass pipe, brass tube, brass pipe manufacturer 2>Standard:GB/T1527-2006, JIS […]
Flat Oval Brass Pipe
Flat Oval Brass Pipe, Automobiles Truck Radiator Copper Pipe, Car Radiator Brass Pipe Supplier, Oval Flat Copper Radiator Tube Pipe, Seamless Copper Tube, COPPER RADIATOR FLAT-OVAL TUBES China Supplier Automobiles Flat Oval Brass Pipe – Thin wall copper tube for auto radiators: High frequency welded copper flat tube is widely used in auto radiators and […]
Hollow Brass Tube Rod
Hollow Brass Tube Rod, Hollow Brass Tubing Pipe, Brass Extruded Rods, Straight Seamless Brass Alloy Tubes Rod Bar, Hollow Brass Bar Tubes, copper tubing pipe China Factory We are one of the renowned suppliers of Hollow Brass Tube Rod, Brass Extruded Rods and other brass products. Our brass rods are available in various shapes like round, hexagonal, rectangular, square […]
