无缝碳钢管
材料:圣37.4细颗粒质量符合DIN 1630
拉伸强度:340 N/MM2(49000磅/平方英寸)最低
屈服强度:235 N/MM2(34000磅/平方英寸)最低
伸长率%:最小25%
条件:无缝钢管,冷拔,退火(NBK)按照DIN 2391c 2
表面处理:用1.5至5毫米内径管–
外部的和内部的油
6毫米和更大–外管内径
在磷酸和油
零件号例:其中R表示r25x2管,25 =外
直径(毫米),2 =壁厚度(mm
Seamless Carbon Steel Tube
Material: St. 37.4 fine-grain quality per DIN 1630
Tensile Strength: 340 N/mm2 (49,000 lb/in2) minimum
Yield Strength: 235 N/mm2 (34,000 lb/in2) minimum
% Elongation: 25% minimum
Condition: Seamless, cold drawn, annealed (NBK) per DIN 2391C Part 2
Surface Finish: Tubes with inside diameter of 1.5 to 5 mm –
outside and inside oiled
Tubes with 6 mm and greater inside diameter – outside
and inside phosphate and oiled
Example of Part Number: R25X2 where R indicates tube, 25 = outside
diameter (mm), and 2 = wall thickness (mm
无缝碳镀锌钢管
材料:圣37.4细颗粒质量符合DIN 1630
拉伸强度:340 N/MM2(49000磅/平方英寸)最低
屈服强度:235 N/MM2(34000磅/平方英寸)最低
伸长率%:最小25%
条件:无缝钢管,冷拔,退火(NBK)按照DIN 2391c 2
表面处理:表面镀锌(8-12μM)和黄
–内表面涂油铬酸
零件号例:其中R表示r25x2vz管,25 =
外径(毫米),2 =壁厚度(mm),和Verizon表明锌
黄色的颜色
Seamless Carbon Steel Tube with Zinc Plating
Material: St. 37.4 fine-grain quality per DIN 1630
Tensile Strength: 340 N/mm2 (49,000 lb/in2) minimum
Yield Strength: 235 N/mm2 (34,000 lb/in2) minimum
% Elongation: 25% minimum
Condition: Seamless, cold drawn, annealed (NBK) per DIN 2391C Part 2
Surface Finish: Outside surface zinc plated (8-12 μm) and yellow
chromate – inside surface oiled
Example of Part Number: R25X2VZ where R indicates tube, 25 =
outside diameter (mm), 2 = wall thickness (mm), and VZ indicates zinc
with yellow chromate
无缝不锈钢管
材料:1.4571(x6crnimoti17122)
拉伸强度:500 N/MM2(72500磅/平方英寸)最低
屈服强度:245 N/MM2(35500磅/平方英寸)最低
伸长率%:最小35%
条件:无缝钢管,冷拔,自由的尺度,热处理
根据DIN 17458表6
零件号例:其中R表示r25x271管,25 =
外径(毫米),2 =壁厚度(毫米),71表示
1.4571不锈钢
Seamless Stainless Steel Tube
Material: 1.4571 (X6CrNiMoTi17122)
Tensile Strength: 500 N/mm2 (72,500 lb/in2) minimum
Yield Strength: 245 N/mm2 (35,500 lb/in2) minimum
% Elongation: 35% minimum
Condition: Seamless, cold drawn, free of scale, heat-treated in
accordance with DIN 17458 Table 6
Example of Part Number: R25X271 where R indicates tube, 25 =
outside diameter (mm), 2 = wall thickness (mm), and 71 indicates
1.4571 stainless steel
Tube |
Tube |
Tube |
St. 37.4 |
St. 37.4 |
Static |
Dynamic |
Burst |
Weight |
1.4571 |
Static |
Burst |
Weight |
Outside |
Wall |
Inside |
Phosphated |
Zinc Plated |
Pressure |
Pressure |
Pressure |
(kg/m) |
Stainless |
Pressure |
Pressure |
(kg/m) |
Diameter |
Thickness |
Diameter |
|
& Yellow |
Rating |
Rating |
(Bar) |
|
Steel |
Rating |
(Bar) |
|
(mm) |
(mm) |
(mm) |
& Oiled |
Chromate |
(Bar) |
(Bar) |
|
|
|
(Bar) |
|
|
4 |
0.5 |
3 |
R04X0.5 |
R04X0.5VZ |
313 |
274 |
1160 |
0.047 |
– |
– |
– |
– |
4 |
0.75 |
2.5 |
– |
R04X0.75VZ |
409 |
393 |
1820 |
0.063 |
– |
– |
– |
– |
4 |
1 |
2 |
R04X1 |
R04X1VZ |
522 |
502 |
2850 |
0.074 |
R04X171 |
600 |
3850 |
0.075 |
5 |
1 |
3 |
– |
R05X1VZ |
432 |
416 |
2120 |
0.099 |
– |
– |
– |
– |
6 |
0.75 |
4.5 |
– |
R06X0.75VZ |
333 |
289 |
1230 |
0.103 |
– |
– |
– |
– |
6 |
1 |
4 |
R06X1 |
R06X1VZ |
389 |
374 |
1680 |
0.123 |
R06X171 |
426 |
2340 |
0.125 |
6 |
1.5 |
3 |
R06X1.5 |
R06X1.5VZ |
549 |
528 |
3050 |
0.166 |
R06X1.571 |
600 |
3250 |
0.169 |
6 |
2 |
2 |
– |
R06X2VZ |
692 |
665 |
– |
0.197 |
– |
– |
– |
– |
6 |
2.25 |
1.5 |
– |
R06X2.25VZ |
757 |
728 |
– |
0.208 |
– |
– |
– |
– |
8 |
1 |
6 |
R08X1 |
R08X1VZ |
333 |
289 |
1190 |
0.222 |
R08X171 |
368 |
1660 |
0.175 |
8 |
1.5 |
5 |
R08X1.5 |
R08X1.5VZ |
431 |
414 |
1860 |
0.24 |
R08X1.571 |
472 |
2800 |
0.244 |
8 |
2 |
4 |
R08X2 |
R08X2VZ |
549 |
528 |
3020 |
0.296 |
– |
– |
– |
– |
8 |
2.5 |
3 |
– |
R08X2.5VZ |
658 |
632 |
|
0.339 |
– |
– |
– |
– |
10 |
1 |
8 |
R10X1 |
R10X1VZ |
282 |
249 |
870 |
0.222 |
R010X171 |
294 |
1290 |
0.225 |
10 |
1.5 |
7 |
R10X1.5 |
R10X1.5VZ |
373 |
358 |
1380 |
0.314 |
R10X1.571 |
389 |
1930 |
0.319 |
10 |
2 |
6 |
R10X2 |
R10X2VZ |
478 |
460 |
2100 |
0.395 |
R10X271 |
498 |
3100 |
0.401 |
10 |
2.5 |
5 |
– |
R10X2.5VZ |
576 |
553 |
3180 |
0.462 |
– |
– |
– |
– |
10 |
3 |
4 |
– |
R10X3VZ |
666 |
641 |
|
0.518 |
– |
– |
– |
– |
12 |
1 |
10 |
R12X1 |
R12X1VZ |
235 |
210 |
760 |
0.271 |
R12X171 |
245 |
1220 |
0.275 |
12 |
1.5 |
9 |
R12X1.5 |
R12X1.5VZ |
353 |
305 |
1150 |
0.388 |
R12X1.571 |
368 |
1580 |
0.394 |
12 |
2 |
8 |
R12X2 |
R12X2VZ |
409 |
393 |
15800.5 |
0.493 |
R12X271 |
426 |
2380 |
0.501 |
12 |
2.5 |
7 |
– |
R12X2.5VZ |
495 |
476 |
2600 |
0.586 |
– |
– |
– |
– |
12 |
3 |
6 |
– |
R12X3VZ |
576 |
553 |
3200 |
0.666 |
– |
– |
– |
– |
12 |
3.5 |
5 |
– |
R12X3.5VZ |
651 |
627 |
0.734 |
|
– |
– |
– |
– |
14 |
1.5 |
11 |
– |
R14X1.5VZ |
302 |
265 |
940 |
0.462 |
R14X1.571 |
315 |
1550 |
0.469 |
14 |
2 |
10 |
R14X2 |
R14X2VZ |
403 |
343 |
1340 |
0.592 |
R14X271 |
420 |
2180 |
0.601 |
14 |
2.5 |
9 |
– |
R14X2.5VZ |
434 |
417 |
1760 |
0.709 |
R14X2.571 |
452 |
2800 |
0.72 |
14 |
3 |
8 |
– |
R14X3VZ |
507 |
487 |
2400 |
0.814 |
– |
– |
– |
– |
15 |
1 |
13 |
R15X1 |
R15X1VZ |
188 |
171 |
590 |
0.345 |
R15X171 |
196 |
860 |
0.351 |
15 |
1.5 |
12 |
R15X1.5 |
R15X1.5VZ |
282 |
249 |
980 |
0.499 |
R15X1.571 |
294 |
1140 |
0.507 |
15 |
2 |
11 |
R15X2 |
R15X2VZ |
376 |
323 |
1250 |
0.641 |
R15X271 |
392 |
1750 |
0.651 |
16 |
1.5 |
13 |
R16X1.5 |
R16X1.5VZ |
264 |
234 |
820 |
0.536 |
R16X1.571 |
276 |
750 |
0.545 |
16 |
2 |
12 |
R16X2 |
R16X2VZ |
353 |
305 |
1170 |
0.691 |
R16X271 |
368 |
1800 |
0.701 |
16 |
2.5 |
11 |
R16X2.5 |
R16X2.5VZ |
386 |
372 |
14790 |
0.832 |
R16X2.571 |
403 |
2120 |
0.845 |
16 |
3 |
10 |
R16X3 |
R16X3VZ |
452 |
435 |
1920 |
0.962 |
R16X371 |
472 |
2800 |
0.977 |
18 |
1 |
16 |
– |
R18X1VZ |
157 |
143 |
510 |
0.419 |
– |
– |
– |
– |
18 |
1.5 |
15 |
R18X1.5 |
R18X1.5VZ |
235 |
210 |
780 |
0.61 |
R18X1.571 |
245 |
1050 |
0.62 |
18 |
2 |
14 |
R18X2 |
R18X2VZ |
313 |
274 |
1040 |
0.789 |
R18X271 |
327 |
1520 |
0.801 |
18 |
2.5 |
13 |
R18X2.5 |
R18X2.5VZ |
392 |
335 |
1320 |
0.956 |
– |
– |
– |
– |
18 |
3 |
12 |
– |
R18X3VZ |
409 |
393 |
1830 |
1.111 |
– |
– |
– |
– |
20 |
1.5 |
17 |
– |
R20X1.5VZ |
212 |
191 |
570 |
0.684 |
– |
– |
– |
– |
20 |
2 |
16 |
R20X2 |
R20X2VZ |
282 |
249 |
920 |
0.888 |
R20X271 |
294 |
1250 |
0.901 |
20 |
2.5 |
15 |
R20X2.5 |
R20X2.5VZ |
353 |
305 |
1220 |
1.079 |
R20X2.571 |
368 |
1550 |
1.095 |
20 |
3 |
14 |
R20X3 |
R20X3VZ |
373 |
358 |
1450 |
1.258 |
R20X371 |
389 |
1960 |
1.277 |
20 |
3.5 |
13 |
R20X3.5 |
R20X3.5VZ |
426 |
410 |
1720 |
1.424 |
– |
– |
– |
– |
20 |
4 |
12 |
– |
R20X4VZ |
478 |
460 |
2080 |
1.578 |
– |
– |
– |
– |
22 |
1.5 |
19 |
R22X1.5 |
R22X1.5VZ |
192 |
174 |
590 |
0.758 |
R22X1.571 |
200 |
720 |
0.77 |
22 |
2 |
18 |
R22X2 |
R22X2VZ |
256 |
228 |
850 |
0.986 |
R22X271 |
267 |
1020 |
1.002 |
22 |
2.5 |
17 |
R22X2.5 |
R22X2.5VZ |
320 |
280 |
1040 |
1.202 |
– |
– |
– |
– |
22 |
3 |
16 |
– |
R22X3VZ |
385 |
329 |
|
1.406 |
– |
– |
– |
– |
25 |
2 |
21 |
R25X2 |
R25X2VZ |
226 |
202 |
670 |
1.134 |
– |
– |
– |
– |
25 |
2.5 |
20 |
R25X2.5 |
R25X2.5VZ |
282 |
249 |
920 |
1.387 |
R25X2.571 |
294 |
1190 |
1.408 |
25 |
3 |
19 |
R25X3 |
R25X3VZ |
338 |
294 |
1050 |
1.628 |
R25X371 |
353 |
1520 |
1.653 |
25 |
4 |
17 |
R25X4 |
R25X4VZ |
394 |
379 |
1520 |
2.072 |
– |
– |
– |
– |
25 |
4.5 |
16 |
R25X4.5 |
R25X4.5VZ |
437 |
420 |
1780 |
2.275 |
– |
– |
– |
– |
28 |
1.5 |
25 |
R28X1.5 |
R28X1.5VZ |
151 |
139 |
450 |
0.98 |
R28X1.571 |
158 |
620 |
0.995 |
28 |
2 |
24 |
R28X2 |
R28X2VZ |
201 |
182 |
620 |
1.282 |
R28X271 |
210 |
880 |
1.302 |
28 |
2.5 |
23 |
R28X2.5 |
R28X2.5VZ |
252 |
224 |
770 |
1.572 |
– |
– |
– |
– |
28 |
3 |
22 |
R28X3 |
R28X3VZ |
302 |
265 |
920 |
1.85 |
– |
– |
– |
– |
30 |
2 |
26 |
– |
R30X2VZ |
188 |
171 |
620 |
1.381 |
– |
– |
– |
– |
30 |
2.5 |
25 |
R30X2.5 |
R30X2.5VZ |
235 |
210 |
770 |
1.695 |
R30X2.571 |
245 |
890 |
1.722 |
30 |
3 |
24 |
R30X3 |
R30X3VZ |
282 |
249 |
920 |
1.998 |
R30X371 |
294 |
1140 |
2.028 |
30 |
4 |
22 |
R30X4 |
R30X4VZ |
376 |
323 |
1250 |
2.565 |
R30X471 |
392 |
1650 |
2.605 |
30 |
5 |
20 |
R30X5 |
R30X5VZ |
409 |
393 |
1580 |
3.083 |
|
|
|
|
35 |
2 |
31 |
R35X2 |
R35X2VZ |
161 |
147 |
470 |
1.628 |
R35X271 |
168 |
670 |
1.653 |
35 |
2.5 |
30 |
R35X2.5 |
R35X2.5VZ |
201 |
182 |
620 |
2.004 |
– |
– |
– |
– |
35 |
3 |
29 |
R35X3 |
R35X3VZ |
242 |
216 |
720 |
2.367 |
– |
– |
– |
– |
35 |
4 |
27 |
– |
R35X4VZ |
322 |
281 |
960 |
3.058 |
– |
– |
– |
– |
38 |
2.5 |
33 |
– |
R38X2.5VZ |
186 |
168 |
550 |
2.189 |
– |
– |
– |
– |
38 |
3 |
32 |
R38X3 |
R38X3VZ |
223 |
200 |
660 |
2.589 |
– |
– |
– |
– |
38 |
4 |
30 |
R38X4 |
R38X4VZ |
297 |
261 |
970 |
3.354 |
R38X471 |
309 |
1240 |
3.405 |
38 |
5 |
28 |
R38X5 |
R38X5VZ |
371 |
319 |
1350 |
4.069 |
– |
– |
– |
– |
38 |
6 |
26 |
– |
R38X6VZ |
390 |
375 |
|
4.735 |
– |
– |
– |
– |
38 |
7 |
24 |
– |
R38X7VZ |
446 |
429 |
|
5.352 |
– |
– |
– |
– |
42 |
2 |
38 |
R42X2 |
R42X2VZ |
134 |
124 |
390 |
1.973 |
R42X271 |
140 |
520 |
2.003 |
42 |
3 |
36 |
R42X3 |
R42X3VZ |
201 |
182 |
580 |
2.885 |
R42X371 |
210 |
860 |
2.93 |
42 |
4 |
34 |
R42X4 |
R42X4VZ |
269 |
238 |
850 |
3.749 |
– |
– |
– |
– |
50 |
6 |
38 |
R50X6 |
– |
338 |
290 |
|
6.511 |
– |
– |
– |
– |
65 |
8 |
49 |
R65X8 |
– |
347 |
300 |
|
11.246 |
– |
– |
– |
– |
|