Rings & Tyres
Hot Rings & Tyres - Bozhong Metal Group is the best Rings & Tyres supplier in China.
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  • Description
  • Parameter
Rings are manufactured according to international standards or customer specifications, in a large range of readily available steel grades (weldable carbon steel, low-alloy steels, alloyed steels for carburizing or nitriding, and stainless steel).
External Diameter
Ø D, mm
Internal Diameter
Ø d, mm
Height
H, mm
Thickness
t, mm
Weight
Kg
500 – 4500
(19.68 – 177.17 in)
Min 300
(Min 11.81 in)
50 – 500
(1.97 – 19.68 in)
50 – 500
(1.97 – 19.68 in)
100 – 4000
(220 – 8818 lbs)
Applications Steel Grades ASTM SAE Key to Steel Available from Stock
Off-Shore X2CrNiMoN25-7-4 A182 F53 1.4410 300 – 2.000 kg
14CrMoV6-9 1.7735 100 – 450 kg
X2CrNi19-11 AISI 304 1.4301 300 – 2.000 kg
X5CrNiMo17-12-2 AISI 316 1.4401 300 – 2.000 kg
Slewing rings 42CrMo4 A829 4140 / 4142 4140 / 4142 1.7225 Full Range
C50 A108 1050 1.5040 300-1200 kg
Gearboxes 34CrNiMo6 A322 4340 1.6582 Full Range
18CrNiMo7-6 A322 4820 1.6587 Full Range
31CrMoV9 1.8519 700 – 3.000 kg
40NCD7 A320L43 1.6565 300 – 2.000 kg
Rolls & Dies 51CrV4 AISI 6150 1.8159 300 – 1.200 Kg
X50CrMoV15 1.4116 300 – 1.200 Kg
X46Cr13 A276 1.4034 300 – 1.200 kg
Flanges S355J2 A656 1.0577 Full Range
S355K2 A656 1.0596 Full Range
S690QL A514 1.8928 500 – 2.000 Kg
35S20 1140/1146 1.0726 300 – 1.200 Kg
Knitting Machines 38MnSi4 1.5120 300 – 1.200 Kg
Contact Us
Sales Manager: Janet Chang
Tel: +86-21-67897511 Fax: +86-21-67897500
Mobile: +86-13774328559
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