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The Main Technical Parameter of the finished product
Grade
China
ISO
America
Germany
Japan
England
GCrl5
1
SAE52100
100Cr6
SUJ-2
S135
Chemical Composition
C
Si
Mn
Cr
p
S
Cu
Ni
MO
[O]
0.95 ~ 1.05
0.15 ~ 0.35
0.25 ~ 0.45
1.40 ~ 1.65
max 0.025
max 0.025
max 0.02
max 0.02
max 0.10
max 10PPM
Surface Hardness
HB179 ~ 207
Decarbonization Deepth
Outer Surface
Inner Surface
max0.25mm
max0.25mm
Outside Diameter
φ5m~φ329mm
Wall Thickness
1mm~30mm
Dimensions Tolerance
Outside Diameter
Thickness
Length
Camber
Ellipticity
+0.4mm -0.00mm
+0.30mm -0.30mm
3~7m
≤1mm/m
≤0.08
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
1988
Total Annual:
100000000-15000000
Employee Number:
150~200
Ecer Certification:
Verified Supplier
Zhejiang New Era Steel Tube Technology Co., Ltd is one of the best seamless steel tube products manufacturer and exporter in china. Our main products include cold drawn and cold rolled seamless steel tubes .We can manufacture non-standard and special application tubes, also according to the int... Zhejiang New Era Steel Tube Technology Co., Ltd is one of the best seamless steel tube products manufacturer and exporter in china. Our main products include cold drawn and cold rolled seamless steel tubes .We can manufacture non-standard and special application tubes, also according to the int...