Seamless Steel Tubes Rau Hydraulic Prop
Hydraulic prop kav yog ua los ntawm high-quality carbon structural steel, uas ib tug los yog ob peb alloying ntsiab yog ntxiv los txhim kho lub zog, toughness thiab hardenability ntawm cov hlau. Qhov kub-dov seamless steel yeeb nkab no feem ntau yuav tsum tau quenching thiab tempering, tshuaj kho cua sov, deg hardening thiab lwm yam kev kho cua sov.
SMLS Steel Pipe Description
Hydraulic strut yeeb nkab yog ua los ntawm cov khoom siv zoo carbon steel, qhov tsim nyog ntxiv ntawm ib lossis ntau lub ntsiab lus alloying, siv los txhim kho lub zog, toughness, thiab hardenability ntawm hlau. Cov hlau zoo li no yog tsim thiab feem ntau yuav tsum tau mus los ntawm tempering, tshuaj kho cua sov, nto quenching, thiab lwm yam kev kho cua sov. Piv nrog rau cov khoom siv zoo carbon steel, muaj cov khoom siv zoo tag nrho, ntau dua dov rau hauv ib puag ncig, square, tiaj tus duab ntawm cov hlau, siv los ua cov tshuab lossis cov tshuab hauv cov khoom tseem ceeb.
Chemical Composition ntawm Kub Rolled Seamless Steel Yeeb Nkab
| Qib | Chemical Composition (%) | |||||||
| C | Si | Mn | p | S | Cr | Ni | Cu | |
| 20 | 0.17-0.24 | 0.17-0.37 | 0.35-0.65 | Tsawg dua lossis sib npaug rau 0.035 | Tsawg dua lossis sib npaug rau 0.035 | Tsawg dua lossis sib npaug rau 0.25 | Tsawg dua lossis sib npaug rau 0.25 | Tsawg dua lossis sib npaug rau 0.20 |
| 35 | 0.32-0.40 | 0.17-0.37 | 0.50-0.80 | Tsawg dua lossis sib npaug rau 0.035 | Tsawg dua lossis sib npaug rau 0.035 | Tsawg dua lossis sib npaug rau 0.25 | Tsawg dua lossis sib npaug rau 0.25 | Tsawg dua lossis sib npaug rau 0.20 |
| 45 | 0.42-0.50 | 0.17-0.37 | 0.50-0.80 | Tsawg dua lossis sib npaug rau 0.035 | Tsawg dua lossis sib npaug rau 0.035 | Tsawg dua lossis sib npaug rau 0.25 | Tsawg dua lossis sib npaug rau 0.25 | Tsawg dua lossis sib npaug rau 0.20 |
| 27 Sib | 0.24-0.32 | 1.10-1.40 | 1.10-1.40 | Tsawg dua lossis sib npaug rau 0.035 | Tsawg dua lossis sib npaug rau 0.035 | Tsawg dua lossis sib npaug rau 0.25 | Tsawg dua lossis sib npaug rau 0.25 | Tsawg dua lossis sib npaug rau 0.30 |
| 30 MnNbRE | 0.27-0.36 | 0.20-0.60 | 1.20-1.60 | Tsawg dua lossis sib npaug rau 0.035 | Tsawg dua lossis sib npaug rau 0.035 | Tsawg dua lossis sib npaug rau 0.25 | Tsawg dua lossis sib npaug rau 0.25 | Tsawg dua lossis sib npaug rau 0.30 |
Carbon Steel hydraulic tubing (Metric Loj) Daim Ntawv Qhia Siab
|
O.D. (mm) |
Phab ntsa (mm) |
Ua haujlwm siab tshaj plaws @ 6:1 SF (psi) |
Kev kub ntxhov (psi) |
| 4 | .50 | 2294 | 13764 |
| 6 | 1.00 | 3051 | 18306 |
| 8 | 1.50 | 3440 | 20640 |
| 10 | 1.50 | 2748 | 16488 |
| 12 | 1.00 | 1525 | 9150 |
| 12 | 2.00 | 3051 | 18306 |
| 15 | 1.50 | 1829 | 10977 |
| 16 | 2.50 | 2862 | 17172 |
| 18 | 1.50 | 1525 | 9150 |
| 18 | 2.50 | 2550 | 15300 |
| 20 | 2.00 | 1829 | 10974 |
| 20 | 3.00 | 2749 | 16494 |
| 22 | 3.00 | 2502 | 15012 |
| 25 | 3.00 | 2198 | 13188 |
| 25 | 4.00 | 2929 | 17574 |
| 28 | 3.00 | 1962 | 11772 |
Steel Hydraulic Tube Qhov ntau thiab tsawg daim ntawv qhia
|
Sab nraum |
Phab ntsa |
Sab hauv |
Ua siab ntev |
Ntws |
Qhov hnyav |
|
txoj kab uas hla |
tuab |
txoj kab uas hla |
ntawm sab hauv |
ntoo khaub lig |
|
|
txoj kab uas hla |
ntu |
||||
|
[mm] |
[mm] |
[mm] |
[cm2] |
[kg/m] |
|
|
4 |
0,5 |
3 |
± 0,15 |
0,071 |
0,043 |
|
4 |
1 |
2 |
± 0,15 |
0,031 |
0,074 |
|
5 |
0,75 |
3,5 |
± 0,15 |
0,096 |
0,079 |
|
5 |
1 |
3 |
0,15 |
0,071 |
0,099 |
|
6 |
1 |
4 |
0,12 |
0,13 |
0,123 |
|
6 |
1,5 |
3 |
0,15 |
0,071 |
0,166 |
|
6 |
2 |
2 |
0,15 |
0,031 |
0,197 |
|
8 |
1 |
6 |
0,10 |
0,28 |
0,173 |
|
8 |
1,5 |
5 |
0,10 |
0,20 |
0,240 |
|
8 |
2 |
4 |
0,15 |
0,13 |
0,296 |
|
8 |
2,5 |
3 |
0,15 |
0,071 |
0,339 |
|
10 |
1 |
8 |
0,08 |
0,50 |
0,222 |
|
10 |
1,5 |
7 |
0,12 |
0,38 |
0,314 |
|
10 |
2 |
6 |
0,15 |
0,28 |
0,395 |
|
10 |
2,5 |
5 |
0,15 |
0,20 |
0,462 |
|
12 |
1 |
10 |
0,08 |
0,79 |
0,271 |
|
12 |
1,5 |
9 |
0,10 |
0,64 |
0,389 |
|
12 |
2 |
8 |
0,12 |
0,50 |
0,493 |
|
12 |
2,5 |
7 |
0,15 |
0,38 |
0,586 |
|
12 |
3 |
6 |
0,15 |
0,28 |
0,666 |
|
14 |
1 |
12 |
0,08 |
1,13 |
0,321 |
|
14 |
1,5 |
11 |
0,08 |
0,95 |
0,462 |
|
14 |
2 |
10 |
0,10 |
0,79 |
0,592 |
|
14 |
2,5 |
9 |
0,12 |
0,64 |
0,709 |
|
14 |
3 |
8 |
0,15 |
0,50 |
0,814 |
|
15 |
1 |
13 |
0,08 |
1,33 |
0,345 |
|
15 |
1,5 |
12 |
0,08 |
1,13 |
0,499 |
|
15 |
2 |
11 |
0,10 |
0,95 |
0,641 |
|
15 |
2,5 |
10 |
0,12 |
0,79 |
0,771 |
|
15 |
3 |
9 |
0,15 |
0,64 |
0,888 |
|
16 |
1 |
14 |
0,08 |
1,54 |
0,37 |
|
16 |
1,5 |
13 |
0,08 |
1,33 |
0,536 |
|
16 |
2 |
12 |
0,15 |
1,13 |
0,691 |
|
16 |
2,5 |
11 |
0,12 |
0,95 |
0,832 |
|
16 |
3 |
10 |
0,15 |
0,79 |
0,962 |
|
18 |
1 |
16 |
0,08 |
0,01 |
0,419 |
|
18 |
1,5 |
15 |
0,08 |
1,77 |
0,610 |
|
18 |
2 |
14 |
0,08 |
1,54 |
0,789 |
|
18 |
2,5 |
13 |
0,15 |
1,33 |
0,956 |
|
18 |
3 |
12 |
0,15 |
1,13 |
1,11 |
|
20 |
1,5 |
17 |
0,08 |
2,27 |
0,684 |
|
20 |
2 |
16 |
0,08 |
2,01 |
0,888 |
|
20 |
2,5 |
15 |
0,15 |
1,77 |
1,08 |
|
20 |
3 |
14 |
0,15 |
1,54 |
1,26 |
|
20 |
3,5 |
13 |
0,15 |
1,33 |
1,424 |
|
20 |
4 |
12 |
0,15 |
1,13 |
1,58 |
|
22 |
1 |
20 |
0,08 |
3,14 |
0,518 |
|
22 |
1,5 |
19 |
0,08 |
2,84 |
0,758 |
|
22 |
2 |
18 |
0,08 |
2,55 |
0,986 |
|
22 |
2,5 |
17 |
0,08 |
2,27 |
1,2 |
|
22 |
3 |
16 |
0,15 |
2,01 |
1,41 |
|
22 |
3,5 |
15 |
0,15 |
1,77 |
1,60 |
|
22 |
4 |
14 |
0,15 |
1,54 |
1,78 |
|
25 |
1,5 |
22 |
0,08 |
3,80 |
0,869 |
|
25 |
2 |
21 |
0,08 |
3,46 |
1,13 |
|
25 |
2,5 |
20 |
0,08 |
3,14 |
1,39 |
|
25 |
3 |
19 |
0,15 |
2,84 |
1,63 |
|
25 |
4 |
17 |
0,15 |
2,27 |
2,07 |
|
25 |
4,5 |
16 |
0,15 |
2,01 |
2,28 |
|
25 |
5 |
15 |
0,15 |
1,77 |
2,47 |
|
28 |
1,5 |
25 |
0,08 |
4,91 |
0,980 |
|
28 |
2 |
24 |
0,08 |
4,52 |
1,28 |
|
28 |
2,5 |
23 |
0,08 |
4,16 |
1,572 |
|
28 |
3 |
22 |
0,15 |
3,80 |
1,85 |
|
28 |
4 |
20 |
0,15 |
3,14 |
2,37 |
|
28 |
5 |
18 |
0,15 |
2,55 |
2,84 |
|
30 |
2 |
26 |
0,08 |
5,31 |
1,38 |
|
30 |
2,5 |
25 |
0,08 |
4,91 |
1,70 |
|
30 |
3 |
24 |
0,15 |
4,52 |
2,00 |
|
30 |
4 |
22 |
0,15 |
3,80 |
2,57 |
|
30 |
5 |
20 |
0,15 |
3,14 |
3,08 |
|
30 |
6 |
18 |
0,15 |
2,55 |
3,55 |
|
35 |
2 |
31 |
0,15 |
7,55 |
1,63 |
|
35 |
2,5 |
30 |
0,15 |
7,07 |
2,004 |
|
35 |
3 |
29 |
0,15 |
6,61 |
2,37 |
|
35 |
4 |
27 |
0,15 |
5,73 |
3,06 |
|
35 |
5 |
25 |
0,15 |
4,91 |
3,70 |
|
35 |
6 |
23 |
0,15 |
4,16 |
4,29 |
|
38 |
2 |
34 |
0,15 |
9,08 |
1,766 |
|
38 |
2,5 |
33 |
0,15 |
8,55 |
2,19 |
|
38 |
3 |
32 |
0,15 |
8,04 |
2,59 |
|
38 |
4 |
30 |
0,15 |
7,07 |
3,35 |
|
38 |
5 |
28 |
0,15 |
6,16 |
4,07 |
|
38 |
6 |
26 |
0,15 |
5,31 |
4,74 |
|
38 |
7 |
24 |
0,15 |
4,52 |
5,35 |
|
38 |
8 |
22 |
0,15 |
3,8 |
5,92 |
|
42 |
2 |
38 |
0,20 |
11,34 |
1,97 |
|
42 |
3 |
36 |
0,20 |
10,18 |
2,89 |
|
42 |
4 |
34 |
0,20 |
9,08 |
3,75 |
|
42 |
5 |
32 |
0,20 |
8,04 |
4,56 |
|
42 |
6 |
30 |
0,20 |
7,07 |
5,33 |
|
42 |
8 |
26 |
0,20 |
5,31 |
6,71 |
|
50 |
4 |
42 |
0,20 |
13,85 |
4,54 |
|
50 |
5 |
40 |
0,20 |
12,57 |
5,55 |
|
50 |
6 |
38 |
0,20 |
11,34 |
6,51 |
|
50 |
8 |
34 |
0,20 |
9,08 |
8,29 |
|
50 |
9 |
32 |
0,20 |
8,04 |
9,1 |
|
50 |
10 |
30 |
0,20 |
7,07 |
9,86 |
|
55 |
4 |
47 |
0,25 |
17,34 |
5,03 |
|
55 |
6 |
43 |
0,25 |
14,51 |
7,25 |
|
55 |
8 |
39 |
0,25 |
11,95 |
9,27 |
|
55 |
10 |
35 |
0,25 |
9,62 |
11,10 |
|
60 |
5 |
50 |
0,25 |
19,63 |
6,78 |
|
60 |
8 |
44 |
0,25 |
15,20 |
10,26 |
|
60 |
10 |
40 |
0,25 |
12,57 |
12,33 |
|
60 |
12,5 |
35 |
0,25 |
9,62 |
14,64 |
|
70 |
5 |
60 |
0,30 |
28,26 |
8,02 |
|
70 |
8 |
54 |
0,30 |
22,89 |
12,23 |
|
70 |
10 |
50 |
0,30 |
19,63 |
14,80 |
|
70 |
12,5 |
45 |
0,30 |
15,90 |
17,72 |
|
80 |
6 |
68 |
0,35 |
36,30 |
10,95 |
|
80 |
8 |
64 |
0,35 |
32,15 |
14,21 |
|
80 |
10 |
60 |
0,35 |
28,26 |
17,26 |
|
80 |
12,5 |
55 |
0,35 |
23,75 |
20,81 |
Carbon Seamless Steel Yeeb Nkab Tolerances ntawm Sab Nraud Diameter:
|
OD 4 - 30 hli |
± 0.08 hli |
|
OD 35 - 38 hli |
± 0.15 hli |
|
OD 42 - 50 hli |
± 0.20 hli |
|
OD 55 - 60 hli |
± 0.25 hli |
|
OD 70 mm |
± 0.30 hli |
|
OD 80 mm |
± 0.35 hli |
|
Lwm qhov ntev raws li kev pom zoo, kam rau ua raws li |
|
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