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41 Cr4 / 5140 / 40 Cr Professional Steel Forged Rings For Medium Load Parts
41 Cr4 / 5140 / 40 Cr Professional Steel Forged Rings For Medium Load Parts
41 Cr4 / 5140 / 40 Cr Professional Steel Forged Rings For Medium Load Parts
41 Cr4 / 5140 / 40 Cr Professional Steel Forged Rings For Medium Load Parts
41 Cr4 / 5140 / 40 Cr Professional Steel Forged Rings For Medium Load Parts
41 Cr4 / 5140 / 40 Cr Professional Steel Forged Rings For Medium Load Parts
41 Cr4 / 5140 / 40 Cr Professional Steel Forged Rings For Medium Load Parts
41 Cr4 / 5140 / 40 Cr Professional Steel Forged Rings For Medium Load Parts
Specifications
Brand Name :
UST
Model Number :
OD up to 8,000mm; ID up to 7,800mm; Thickness up to 500mm
Certification :
ISO9001
Place of Origin :
CHINA
MOQ :
MOQ: 1 piece
Price :
USD 80- 1200/piece
Supply Ability :
800 piece/month
Delivery Time :
Within 5-35 days
Packaging Details :
Wooden case or according to customers' requirement
Product name :
forged steel rings
MOQ :
one piece
Delivery time :
within 5-35 days
Pakage :
Wooden case or according to customers' requirement
Inspection :
The third party is acceptable
UT :
ASTM A 388 or according to customers' requirement
Description

41Cr4 / 5140/40Cr professional forged steel rings

1.Application:

Used to manufacture medium speed and medium load parts after quenched and tempered, such as gear, shaft, worm, spline shaft, centre sleeve, etc.
Used to manufacture high hardness surface and wear resistance parts after high frequency case hardening and tempered, such as gear, main shaft, bent axle, mandrel, sleeve, pin, connecting rod, screw, nut, etc.

Chemical property:


C 0.37~0.44

Si 0.17~0.37
Mn 0.50~0.80

Cr 0.80~1.10

Ni ≤0.030
P ≤0.035

S ≤0.035

CU ≤0.030



Heat treatment:

The first quench heating temperature (850 ℃) :; Cooling agent: oil

The second quench heating temperature (℃) :-

Tempering heating temperature (520 ℃) :; Cooling agent: water, oil

Tensile strength (sigma b/MPa) : ≧ 980

The yield point (sigma s/MPa) : ≧ 785

Elongation (delta 5 / epigastric %) : ≧ 9

Section shrinkage rate (%) : ψ / ≧ 45

Impact absorption power (Aku2 / J) : ≧ 47

Brinell hardness (HBS100/3000) (annealing or high temperature tempering state) : ≦ 207

PACKAGE & SHIPPING
41 Cr4 / 5140 / 40 Cr Professional Steel Forged Rings For Medium Load Parts
OUR SERVICE:
41 Cr4 / 5140 / 40 Cr Professional Steel Forged Rings For Medium Load Parts
OUR COMPANY:
41 Cr4 / 5140 / 40 Cr Professional Steel Forged Rings For Medium Load Parts
Product tags

steel st14 jis standard

,

industrial steel rings

,

steel rings uk
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41 Cr4 / 5140 / 40 Cr Professional Steel Forged Rings For Medium Load Parts

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Product Detail
Brand Name :
UST
Model Number :
OD up to 8,000mm; ID up to 7,800mm; Thickness up to 500mm
Certification :
ISO9001
Place of Origin :
CHINA
MOQ :
MOQ: 1 piece
Price :
USD 80- 1200/piece
Contact Supplier
41 Cr4 / 5140 / 40 Cr Professional Steel Forged Rings For Medium Load Parts
41 Cr4 / 5140 / 40 Cr Professional Steel Forged Rings For Medium Load Parts
41 Cr4 / 5140 / 40 Cr Professional Steel Forged Rings For Medium Load Parts
41 Cr4 / 5140 / 40 Cr Professional Steel Forged Rings For Medium Load Parts

SHANGHAI UNITE STEEL

Active Member
9 Years
shanghai, shanghai
Since 2010
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Exporter, Trading Company, Seller
Main Products :
Hydraulic Cylinder Steel Tube, Cold Drawn Steel Tube, Cold Rolled Steel Tube
Total Annual :
10000000-25000000
Employee Number :
50~110
Certification Level :
Active Member
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