Add:No.53,Mianfang Road,Tiexi Industrial Zone,Dongguang County,Cangzhou City,Hebei Province,China
Wechat/Mob:+8613503175836
E-mail:raymond@canghaimachine.com
(Our precision can reach ±0.001mm)
Our hss industrial round slitter blades are widely used in flexible materials like paper mills, foil & film, paper products, printing, adhesive tape, plastic & rubber, nonwoven & textile, compounds etc.
NJJF can produce several hundred customized slitting knives, including toothed, sawed, corrugated, dished, arrow, multi-grooved, compounded etc.
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Material Composition Sheet |
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Material |
C |
Si |
Mn |
Cr |
W |
P |
S |
V |
Mo |
NB |
|
6CrW2Si |
0.55-0.65 |
0.50-0.80 |
≤0.40 |
1.00-1.30 |
2.00-2.70 |
≤0.030 |
≤0.030 |
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|
|
|
9SiCr |
0.85-0.95 |
1.20-1.60 |
0.30-0.60 |
0.95-1.25 |
|
≤0.030 |
≤0.030 |
|
|
|
|
Cr12MoV |
1.45-1.70 |
≤0.40 |
≤0.40 |
11.0-12.5 |
|
≤0.030 |
≤0.030 |
0.15-0.30 |
0.40-0.60 |
|
|
4Cr5Mo |
0.32-0.45 |
0.80-1.20 |
0.20-0.50 |
4.75-5.50 |
1.10-1.75 |
≤0.030 |
≤0.030 |
0.80-1.20 |
|
|
|
42CrMo |
0.38-0.45 |
0.17-0.37 |
0.50-0.80 |
0.90-1.20 |
|
≤0.035 |
≤0.035 |
|
0.15-0.25 |
|
|
5CrW2Si |
0.45-0.55 |
0.50-0.80 |
≤0.40 |
1.00-1.30 |
2.00-2.50 |
≤0.030 |
≤0.030 |
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The World Grade of Steel Contrast |
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China |
USA |
Japan |
Germany |
Uk |
France |
ISO |
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GB |
ASTM |
AISI |
JIS |
DIN |
BS |
NF |
ISO |
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6CrW2Si |
A681 |
|
G4404 |
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|
|
4957 |
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9SiCr |
|
|
|
90CrSi5 |
|
|
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Cr12MoV |
D2 |
D2 |
SKD11 |
X165CrMoV12 |
BD2/BD2A |
2235/Z160CDv12 |
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|
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42CrMo |
4140 |
4140 |
|
42CrMo4 |
708M40 |
42CD4 |
R683 |
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5CrW2Si |
|
|
SCM440 |
45WCrV7 |
BS1 |
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other |
hss industrial round slitter blade |
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