Cold Rolled Continuous Screw Flight
The continuous cold-rolled screw flight overcomes the shortcomings of the conventional production process, such as poor precision, difficult molding, high material consumption and low production efficiency.
Surface is smooth, dimensional accuracy and surface hardness are high.
Customer's required Length, good rigidity, continuous no welding, easy and fast to assemble.
Spec.Range
Material: Low carbon steel grade 08 steel, Hot Rolled SPHC SPHE, stainless steel DDQ ASIS304, 316, 316L.
Specifications:Thickness 2-8mm, maximum width 150mm, minimum inner diameter 20mm, maximum outer diameter 900mm.
OD(mm) |
94 |
94 |
120 |
120 |
125 |
125 |
140 |
160 |
200 |
440 |
500 |
500 |
ID(mm) |
25 |
25 |
28 |
40 |
30 |
30 |
45 |
40 |
45 |
300 |
300 |
320 |
Pitch(mm) |
72 |
100 |
120 |
120 |
100 |
125 |
120 |
160 |
160 |
400 |
460 |
400 |
Thickness(mm) |
3.5 |
3.5 |
3.5 |
3.5 |
3.5 |
3.5 |
3.5 |
3.5 |
3.5 |
3.5 |
3.5 |
3.5 |
OD(mm) |
160 |
160 |
200 |
200 |
250 |
250 |
320 |
320 |
400 |
400 |
500 |
500 |
ID(mm) |
42 |
42 |
48 |
48 |
60 |
60 |
76 |
76 |
108 |
108 |
133 |
133 |
Pitch(mm) |
120 |
160 |
160 |
200 |
200 |
250 |
250 |
320 |
320 |
400 |
400 |
500 |
Thickness(mm) |
3.5 |
3.5 |
3.5 |
3.5 |
3.5 |
5.0 |
5.0 |
5.0 |
5.0 |
5.0 |
5.0 |
5.0 |
OD(mm) |
140 |
140 |
190 |
190 |
240 |
240 |
290 |
290 |
290 |
290 |
370 |
370 |
ID(mm) |
60 |
60 |
60 |
60 |
60 |
60 |
89 |
89 |
114 |
114 |
114 |
114 |
Pitch(mm) |
112 |
150 |
133 |
200 |
166 |
250 |
200 |
290 |
200 |
300 |
300 |
380 |
Thickness(mm) |
5.0 |
5.0 |
5.0 |
5.0 |
5.0 |
5.0 |
5.0 |
5.0 |
5.0 |
5.0 |
5.0 |
5.0 |
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