Предлагаме дебелостени тръби от неръждаема стомана в широк диапазон от размери и степени. Наличностите ни на кухи пръти включват няколко марки от аустенитна неръждаема стомана, както и дуплексна неръждаема стомана. Размерите на тръбите варират от външен диаметър от 32 до 273 мм (1,26 до 10,75 инча).
Отлична обработваемост
Повечето размери на кухия прът на Sandvik са налични като Sanmac, неръждаема стомана с отлични и постоянни обработващи свойства за увеличена скорост на рязане, намалено износване на инструмента и време за настройка.
Услуги по рязане
Дебелостенните тръби от неръждаема стомана Sandvik се доставят на произволни дължини или се нарязва на фиксирани дължини. Случайните дължини варират от 2,5 до 6,5 м, в зависимост от размера и марката.
| Sandvik grade | UNS | ASTM | EN / W.nr. | C | Cr | Ni | Mo | Others |
|---|---|---|---|---|---|---|---|---|
| Sanmac 4305 | S30300 | 303 | 1.4305 | ≤0.035 | 17.5 | 9 | – | S |
| Sanmac 304/304L | S30403/30400 | 304/304L | 1.4301/1.4307 | ≤0.030 | 18.5 | 9 | – | – |
| Sanmac 316/316L | S31603/31600 | 316/316L | 1.4401/1.4404 | ≤0.030 | 16.5 | 11 | 2.1 | – |
| Sanmac 4435 | S31603/31600 | 316/316L | 1.4436/1.4435 | ≤0.030 | 17.5 | 12.5 | 2.6 | – |
| Sanmac 4571 | S31635 | (316Ti) | 1.4571 | 0.03 | 17 | 12.5 | 2.1 | Ti |
| Sanmac 2205 | S32205/S31803 | – | 1.4462 | ≤0.030 | 22.5 | 5.5 | 3.2 | N |
| Sandvik SAF 2507* | S32750 | – | 1.4410 | ≤0.030 | 25 | 7 | 4 | N |
* Свържете се с нас за повече информация.
Размери (включително размерите на завършените части)
В таблицата са показани стандартните размери на Sandvik за кухи шини, включително размерите на готовите части. Посочените истински стойности са гарантирани, валидни за дължини, по-малки от 2,5 пъти външния диаметър.
OD = външен диаметър, ID = вътрешен диаметър
| Размер | Chucked true to OD | Chucked true to ID | |||||||
|---|---|---|---|---|---|---|---|---|---|
| OD, mm |
ID, mm |
Max. OD, mm |
Min. ID, mm |
Max. OD, in. |
Min. ID, in. |
Max. OD, mm |
Min. ID, mm |
Max. OD, in. |
Min. ID, in. |
|
32
|
20
|
31
|
21.9
|
1.220 | 0.862 |
30
|
21
|
1.185 | 0.827 |
|
32
|
16
|
31
|
18
|
1.220 | 0.709 |
30
|
17
|
1.181 | 0.669 |
|
36
|
25
|
35
|
26.9
|
1.378 | 1.059 |
34.1
|
26
|
1.343 | 1.024 |
|
36
|
20
|
35
|
22
|
1.378 | 0.866 |
34
|
21
|
1.339 | 0.827 |
|
36
|
16
|
35
|
18.1
|
1.378 | 0.713 |
33.9
|
17
|
1.335 | 0.669 |
|
40
|
28
|
39
|
29.9
|
1.535 | 1.177 |
38.1
|
29
|
1.500 | 1.142 |
|
40
|
25
|
39
|
27
|
1.535 | 1.063 |
38
|
26
|
1.496 | 1.024 |
|
40
|
20
|
39
|
22.1
|
1.535 | 0.870 |
37.9
|
21
|
1.492 | 0.827 |
|
45
|
32
|
44
|
33.9
|
1.732 | 1.335 |
43.1
|
33
|
1.697 | 1.299 |
|
45
|
28
|
44
|
30
|
1.732 | 1.181 |
43
|
29
|
1.693 | 1.142 |
|
45
|
20
|
44
|
22.2
|
1.732 | 0.874 |
42.8
|
21
|
1.685 | 0.827 |
|
50
|
36
|
49
|
38
|
1.929 | 1.496 |
48
|
37
|
1.890 | 1.457 |
|
50
|
32
|
49
|
34.1
|
1.929 | 1.343 |
47.9
|
33
|
1.886 | 1.299 |
|
50
|
25
|
49
|
27.2
|
1.929 | 1.071 |
47.8
|
26
|
1.882 | 1.024 |
|
56
|
40
|
55
|
42
|
2.165 | 1.654 |
54
|
41
|
2.126 | 1.614 |
|
56
|
36
|
55
|
38.1
|
2.165 | 1.500 |
53.9
|
37
|
2.122 | 1.457 |
|
56
|
28
|
55
|
30.3
|
2.165 | 1.193 |
53.7
|
29
|
2.114 | 1.142 |
|
63
|
50
|
62
|
51.9
|
2.441 | 2.043 |
61.1
|
51
|
2.406 | 2.008 |
|
63
|
45
|
62
|
47
|
2.441 | 1.850 |
61
|
46
|
2.402 | 1.811 |
|
63
|
40
|
62
|
42.2
|
2.441 | 1.661 |
60.8
|
41
|
2.394 | 1.614 |
|
63
|
36
|
62
|
38.3
|
2.441 | 1.508 |
60.7
|
37
|
2.390 | 1.457 |
|
63
|
32
|
62
|
34.4
|
2.441 | 1.354 |
60.6
|
33
|
2.386 | 1.299 |
|
71
|
56
|
69.9
|
58
|
2.752 | 2.283 |
68.9
|
57
|
2.713 | 2.244 |
|
71
|
45
|
69.9
|
47.3
|
2.752 | 1.862 |
68.6
|
46
|
2.701 | 1.811 |
|
71
|
40
|
69.9
|
42.4
|
2.752 | 1.669 |
68.5
|
41
|
2.697 | 1.614 |
|
71
|
36
|
69.9
|
38.5
|
2.752 | 1.516 |
68.4
|
37
|
2.693 | 1.457 |
|
75
|
60
|
73.8
|
62
|
2.906 | 2.441 |
72.8
|
61
|
2.866 | 2.402 |
|
75
|
50
|
73.8
|
52.2
|
2.906 | 2.055 |
72.6
|
51
|
2.858 | 2.008 |
|
75
|
40
|
73.8
|
42.5
|
2.906 | 1.673 |
72.3
|
41
|
2.846 | 1.614 |
|
80
|
63
|
78.8
|
65
|
3.102 | 2.559 |
77.8
|
64
|
3.063 | 2.520 |
|
80
|
50
|
78.8
|
52.4
|
3.102 | 2.053 |
77.4
|
51
|
3.047 | 2.008 |
|
80
|
45
|
78.8
|
47.5
|
3.102 | 1.870 |
77.3
|
46
|
3.043 | 1.811 |
|
80
|
40
|
78.8
|
42.6
|
3.102 | 1.677 |
77.2
|
41
|
3.039 | 1.614 |
|
85
|
67
|
83.7
|
69.1
|
3.295 | 2.720 |
82.6
|
68
|
3.252 | 2.677 |
|
85
|
55
|
83.7
|
57.4
|
3.295 | 2.260 |
82.3
|
56.0
|
3.240 | 2.205 |
|
85
|
45
|
83.7
|
47.6
|
3.295 | 1.874 |
82.1
|
46.0
|
3.232 | 1.811 |
|
90
|
71
|
88.6
|
73.1
|
3.488 | 2.878 |
87.6
|
72.1
|
3.449 | 2.839 |
|
90
|
63
|
88.6
|
65.3
|
3.488 | 2.571 |
87.3
|
64.0
|
3.437 | 2.520 |
|
90
|
56
|
88.6
|
58.5
|
3.488 | 2.303 |
87.1
|
57.0
|
3.429 | 2.244 |
|
90
|
50
|
88.6
|
52.6
|
3.488 | 2.071 |
87.0
|
51.0
|
3.425 | 2.008 |
|
95
|
75
|
93.5
|
77.3
|
3.681 | 3.041 |
92.4
|
76.2
|
3.641 | 2.997 |
|
95
|
67
|
93.5
|
69.3
|
3.681 | 2.728 |
92.2
|
68.0
|
3.630 | 2.677 |
|
95
|
50
|
93.5
|
52.7
|
3.681 | 2.075 |
91.8
|
51.0
|
3.614 | 2.008 |
|
100
|
80
|
98.5
|
82.3
|
3.878 | 3.240 |
97.4
|
81.2
|
3.835 | 3.197 |
|
100
|
71
|
98.5
|
73.4
|
3.878 | 2.890 |
97.2
|
72.1
|
3.827 | 2.839 |
|
100
|
63
|
98.5
|
65.5
|
3.878 | 2.579 |
97.0
|
64.0
|
3.819 | 2.520 |
|
100
|
56
|
98.5
|
58.7
|
3.878 | 2.311 |
96.8
|
57.0
|
3.811 | 2.244 |
|
106
|
80
|
104.4
|
82.5
|
4.110 | 3.248 |
103.1
|
81.2
|
4.059 | 3.197 |
|
106
|
71
|
104.4
|
73.5
|
4.110 | 2.894 |
103.0
|
72.1
|
4.055 | 2.839 |
|
106
|
63
|
104.4
|
65.7
|
4.110 | 2.587 |
102.7
|
64.0
|
4.043 | 2.520 |
|
106
|
56
|
104.4
|
58.9
|
4.110 | 2.319 |
102.5
|
57.0
|
4.035 | 2.244 |
|
112
|
90
|
110.3
|
92.5
|
4.343 | 3.642 |
109.2
|
91.4
|
4.299 | 3.598 |
|
112
|
80
|
110.3
|
82.6
|
4.343 | 3.252 |
108.9
|
81.2
|
4.287 | 3.197 |
|
112
|
71
|
110.3
|
73.7
|
4.343 | 2.902 |
108.7
|
72.1
|
4.280 | 2.839 |
|
112
|
63
|
110.3
|
65.8
|
4.343 | 2.591 |
108.5
|
64.0
|
4.272 | 2.520 |
|
118
|
90
|
116.2
|
92.7
|
4.575 | 3.650 |
114.9
|
91.4
|
4.524 | 3.598 |
|
118
|
80
|
116.2
|
82.8
|
4.575 | 3.260 |
114.6
|
81.2
|
4.512 | 3.197 |
|
118
|
71
|
116.2
|
73.8
|
4.575 | 2.906 |
114.5
|
72.1
|
4.508 | 2.839 |
|
118
|
63
|
116.2
|
66.0
|
4.575 | 2.598 |
114.2
|
64.0
|
4.496 | 2.520 |
|
125
|
100
|
123.1
|
102.7
|
4.846 | 4.043 |
121.9
|
101.5
|
4.799 | 3.996 |
|
125
|
90
|
123.1
|
92.8
|
4.846 | 3.654 |
121.7
|
91.4
|
4.791 | 3.598 |
|
125
|
80
|
123.1
|
82.9
|
4.846 | 3.264 |
121.4
|
81.2
|
4.780 | 3.197 |
|
125
|
71
|
123.1
|
74.0
|
4.846 | 2.913 |
121.3
|
72.1
|
4.772 | 2.839 |
|
132
|
106
|
130.0
|
108.8
|
5.118 | 4.283 |
128.8
|
107.6
|
5.071 | 4.236 |
|
132
|
90
|
130.0
|
93.0
|
5.118 | 3.661 |
128.4
|
91.4
|
5.055 | 3.598 |
|
132
|
80
|
130.0
|
83.1
|
5.118 | 3.272 |
128.1
|
81.2
|
5.043 | 3.197 |
|
132
|
71
|
130.0
|
74.2
|
5.118 | 2.921 |
121.2
|
72.1
|
5.035 | 2.839 |
|
140
|
112
|
137.9
|
115
|
5.429 | 4.528 |
136.6
|
113.7
|
5.378 | 4.476 |
|
140
|
100
|
137.9
|
103.1
|
5.429 | 4.059 |
136.3
|
101.5
|
5.366 | 3.996 |
|
140
|
90
|
137.9
|
93.2
|
5.429 | 3.669 |
136.1
|
91.4
|
5.358 | 3.598 |
|
140
|
80
|
137.9
|
83.3
|
5.429 | 3.280 |
135.8
|
81.2
|
5.346 | 3.197 |
|
150
|
125
|
147.7
|
128.1
|
5.815 | 5.043 |
146.5
|
126.9
|
5.768 | 4.996 |
|
150
|
106
|
147.7
|
109.3
|
5.815 | 4.303 |
146
|
107.6
|
5.748 | 4.236 |
|
150
|
95
|
147.7
|
98.4
|
5.815 | 3.874 |
145.7
|
96.4
|
5.736 | 3.795 |
|
150
|
80
|
147.7
|
83.6
|
5.815 | 3.291 |
145.3
|
81.2
|
5.720 | 3.197 |
|
160
|
132
|
157.6
|
135.3
|
6.205 | 5.327 |
156.3
|
134
|
6.154 | 5.276 |
|
160
|
122
|
157.6
|
125.4
|
6.205 | 4.937 |
156
|
123.8
|
6.142 | 4.874 |
|
160
|
112
|
157.6
|
115.5
|
6.205 | 4.547 |
155.8
|
113.7
|
6.134 | 4.476 |
|
160
|
90
|
157.6
|
94.0
|
6.205 | 3.701 |
155.2
|
91.4
|
6.110 | 3.598 |
|
170
|
140
|
167.4
|
143.5
|
6.591 | 5.650 |
166
|
142.1
|
6.535 | 5.594 |
|
170
|
130
|
167.4
|
133.6
|
6.591 | 5.260 |
165.8
|
132
|
6.528 | 5.197 |
|
170
|
128
|
167.4
|
131.6
|
6.591 | 5.181 |
165.7
|
130
|
6.524 | 5.118 |
|
170
|
118
|
167.4
|
121.7
|
6.591 | 4.791 |
165.5
|
119.8
|
6.516 | 4.717 |
|
170
|
106
|
167.4
|
109.8
|
6.591 | 4.323 |
165.2
|
107.6
|
6.504 | 4.236 |
|
170
|
100
|
167.4
|
103.9
|
6.591 | 4.091 |
165
|
101.5
|
6.496 | 3.996 |
|
180
|
150
|
177.3
|
153.6
|
6.980 | 6.047 |
176
|
152.3
|
6.929 | 5.996 |
|
180
|
140
|
177.3
|
143.7
|
6.980 | 5.657 |
175.7
|
142.1
|
6.917 | 5.594 |
|
180
|
125
|
177.3
|
128.9
|
6.980 | 5.075 |
175.3
|
126.9
|
6.902 | 4.996 |
|
180
|
100
|
177.3
|
104.1
|
6.980 | 4.098 |
174.7
|
101.5
|
6.878 | 3.996 |
|
190
|
160
|
187.1
|
163.8
|
7.366 | 6.449 |
185.7
|
162.4
|
7.311 | 6.394 |
|
190
|
150
|
187.1
|
153.9
|
7.366 | 6.059 |
185.5
|
152.3
|
7.303 | 5.996 |
|
190
|
132
|
187.1
|
136
|
7.366 | 5.354 |
185.1
|
134
|
7.287 | 5.276 |
|
200
|
170
|
197.0
|
173.9
|
7.756 | 6.846 |
195.6
|
172.6
|
7.701 | 6.795 |
|
200
|
160
|
197.0
|
164
|
7.756 | 6.457 |
195.4
|
162.4
|
7.693 | 6.394 |
|
200
|
150
|
197.0
|
154.1
|
7.756 | 6.067 |
195.2
|
152.3
|
7.685 | 5.996 |
|
200
|
140
|
197.0
|
144.2
|
7.756 | 5.677 |
194.9
|
142.1
|
7.673 | 5.594 |
|
212
|
170
|
208.8
|
174.2
|
8.220 | 6.858 |
207.2
|
172.6
|
8.157 | 6.795 |
|
212
|
150
|
208.8
|
154.4
|
8.220 | 6.079 |
206.6
|
152.3
|
8.133 | 5.997 |
|
212
|
130
|
208.8
|
134.6
|
8.220 | 5.299 |
206.2
|
132
|
8.118 | 5.197 |
|
224
|
180
|
220.6
|
184.4
|
8.685 | 7.260 |
218.9
|
182.7
|
8.618 | 7.193 |
|
224
|
140
|
220.6
|
144.8
|
8.685 | 5.701 |
217.9
|
142.1
|
8.579 | 5.594 |
|
236
|
190
|
232.4
|
194.6
|
9.150 | 7.661 |
230.7
|
192.9
|
9.083 | 7.594 |
|
236
|
150
|
232.4
|
155.0
|
9.150 | 6.102 |
229.7
|
152.3
|
9.043 | 5.996 |
|
250
|
200
|
246.2
|
204.9
|
9.693 | 8.067 |
244.3
|
203.0
|
9.618 | 7.992 |
| 275 | 200 | 268.9 | 205.4 | 10.587 | 8.087 | 266.5 | 203.0 | 10.492 | 7.992 |
Tolerances for hollow bar
Sandvik’s hollow bar is delivered with tolerances according to below. Other tolerances can be offered to special order.
Outside diameter (OD)
+2/-0% but minimum +1/-0 mm (+0.04/-0 in.)
+/-1% (OD 275 mm)
Inside diameter (ID)
+0/-2% but minimum +0/-1 mm (+0/-0.04 in.)
Straightness
Straightness deviation max. 1.5 mm per 1000 mm (0.059 in. per 3 ft).
Standards and testing of hollow bar
Sandvik’s hollow bar stock standard items are tested according to below.
Certificate status according to EN 10204/3.1B.
| Standards and testing |
|---|
| PED 97/23/EC (leak test is deferred to machined component) EN 10216-5 , EN 10294-2 Intergranular corrosion test acc. to EN ISO 3651-2A in delivery condition NACE MR 0175*/ISO 15156 |
* Not valid för Sanmac 4571.
| Standards and testing |
|---|
| PED 97/23/EC EN 10216-5 TC1 EN 10294-2, EN 10297-2 Norsok MDS 041*, ASTM A790 Corrosion test acc. to ASTM G-48 A NACE MR 0175/ISO 15156 |
* Valid for OD max. 220 mm
OD above 220 mm is not leak tested