電 話(huà):0510-83239979
手 機(jī):13357925234、13771545693
Q。眩1819121666
郵 箱:1819121666@qq.com
聯(lián)系人:麻經(jīng)理
地 址:無(wú)錫市惠山區(qū)西漳工業(yè)園
衢州3639精密無(wú)縫鋼管
牌號(hào) |
交貨狀態(tài) | ||||||||
BK |
BKW |
BKS |
NBK | ||||||
抗拉強(qiáng)度(MPa) |
伸長(zhǎng)率(%) |
抗拉強(qiáng)度(MPa) |
伸長(zhǎng)率(%) |
抗拉強(qiáng)度(MPa) |
伸長(zhǎng)率(%) |
抗拉強(qiáng)度(MPa) |
伸長(zhǎng)率(%) |
屈服強(qiáng)度(MPa) | |
≥ | |||||||||
10 |
410 |
6 |
375 |
10 |
335 |
12 |
335 |
24 |
|
20 |
510 |
5 |
450 |
8 |
430 |
10 |
410 |
20 |
|
35 |
590 |
4 |
550 |
6 |
520 |
8 |
530 |
17 |
|
45 |
645 |
4 |
630 |
5 |
610 |
7 |
600 |
14 |
|
40Cr |
≥784 |
≥12 |
|
|
|
|
|
|
|
37Mn5 |
≥784 |
≥12 |
|
|
|
|
|
|
|
牌號(hào) |
化學(xué)成分% | |||||
C |
Si |
Mn |
S |
P |
Cr | |
10 |
0.07-0.13 |
0.17-0.37 |
0.35-0.65 |
≤0.035 |
≤0.035 |
|
20 |
0.17-0.23 |
0.17-0.37 |
0.35-0.65 |
≤0.035 |
≤0.035 |
|
35 |
0.32-0.39 |
0.17-0.37 |
0.35-0.65 |
≤0.035 |
≤0.035 |
|
45 |
0.42-0.50 |
0.17-0.37 |
0.50-0.80 |
≤0.035 |
≤0.035 |
|
40Cr |
0.37-0.44 |
0.17-0.37 |
0.50-0.80 |
≤0.035 |
≤0.035 |
0.08-1.10 |
25Mn |
0.22-0.29 |
0.17-0.37 |
0.70-1.00 |
≤0.035 |
≤0.035 |
≤0.25 |
37Mn5 |
0.30-0.39 |
0.15-0.30 |
1.20-1.50 |
≤0.015 |
≤0.020 |
|
牌號(hào) |
交貨狀態(tài) | |||||
冷加工/硬(Y) |
冷加工/軟(R) |
消除應(yīng)力退火(T) | ||||
抗拉伸強(qiáng)度(MPa) |
伸長(zhǎng)率(%) |
抗拉伸強(qiáng)度(MPa) |
伸長(zhǎng)率(%) |
抗拉伸強(qiáng)度(MPa) |
伸長(zhǎng)率(%) | |
≥ | ||||||
10 |
412 |
6 |
373 |
10 |
333 |
12 |
20 |
510 |
5 |
451 |
8 |
432 |
10 |
35 |
588 |
4 |
549 |
6 |
520 |
8 |
45 |
647 |
4 |
628 |
5 |
608 |
7 |
衢州Ф38×10無(wú)縫鋼管價(jià)格表
外徑(毫米) |
壁 厚(毫米) | |||||||||
8 |
8.5 |
9 |
9.5 |
10 |
11 |
12 |
13 |
14 |
15 | |
理 論 重 量 (公斤/米) | ||||||||||
32 |
4.74 |
4.93 |
5.105 |
- |
- |
- |
- |
- |
- |
- |
38 |
5.92 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
42 |
6.71 |
7.02 |
7.32 |
7.60 |
7.88 |
- |
- |
- |
- |
- |
45 |
7.30 |
7.65 |
7.99 |
8.32 |
8.63 |
- |
- |
- |
- |
- |
50 |
8.29 |
8.70 |
9.10 |
9.49 |
9.86 |
- |
- |
- |
- |
- |
54 |
9.08 |
9.54 |
9.99 |
10.43 |
10.85 |
11.67 |
- |
- |
- |
- |
57 |
9.67 |
10.17 |
10.65 |
11.13 |
11.59 |
12.48 |
13.32 |
14.11 |
- |
- |
60 |
10.26 |
10.80 |
11.32 |
11.83 |
12.33 |
13.29 |
14.21 |
15.07 |
15.88 |
- |
63.5 |
10.95 |
11.53 |
12.10 |
12.65 |
13.19 |
14.24 |
15.24 |
16.19 |
17.09 |
- |
68 |
11.84 |
12.47 |
13.10 |
13.71 |
14.30 |
15.46 |
16.57 |
17.63 |
18.64 |
19.61 |
70 |
12.23 |
12.89 |
13.54 |
14.17 |
14.80 |
16.01 |
17.17 |
18.27 |
19.33 |
20.35 |
73 |
12.82 |
13.52 |
14.21 |
14.88 |
15.54 |
16.82 |
18.05 |
19.24 |
20.37 |
21.46 |
76 |
13.42 |
14.15 |
14.87 |
15.58 |
16.28 |
17.63 |
18.94 |
20.20 |
21.41 |
22.57 |
83 |
14.80 |
15.62 |
16.42 |
17.22 |
18.00 |
19.53 |
21.02 |
22.44 |
23.82 |
25.15 |
89 |
15.98 |
16.87 |
17.76 |
18.63 |
19.48 |
21.16 |
22.79 |
24.37 |
25.89 |
27.37 |
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