Product description
420 is a martensitic stainless steel with 12% Chromium which is sufficient to give good corrosive resistance properties. .It’s best corrosive resistance is when hardened and surface is ground or polished.It has good ductility in the annealed condition but can be hardened up to 500HB (highest of the chromium grades). Martensitic Grades are known for high hardness and allowances must be made for poor weldability and usually allowances for a final harden and temper treatment. Steel is magnetic and welding is not recommended.
Type | 420 stainless steel pipe/tube |
Thinckness | 1-30mm |
Outer diameter | 6-630mm |
Length | 6m or as customer's requirement |
Finish | Polished, Pickled,hairline,mirror |
Shap | Round,square, rectangular,oval |
Technology | Seamless,weld |
Standard | JIS, AISI, ASTM, GB, DIN, EN ,etc. |
MOQ | 2 Ton |
Application | decoration, industry, etc. |
Certificate | SGS |
Packaging | Standard exporting packing |
Specifications of stainless steel decorative pipe |
||||||||||||||
Standard |
0.6 |
0.7 |
0.8 |
0.9 |
1 |
1.2 |
1.5 |
2 |
2.5 |
3 |
3.5 |
4 |
4.5 |
|
Actual |
0.32 |
0.4 |
0.5 |
0.6 |
0.7 |
0.9 |
1.1 |
1.4 |
1.9 |
2.4 |
2.9 |
3.4 |
3.9 |
|
Φ |
12.3 |
0.57 |
0.71 |
0.88 |
1.05 |
1.21 |
1.53 |
1.84 |
||||||
Φ |
12.7 |
0.59 |
0.74 |
0.91 |
1.09 |
1.26 |
1.91 |
1.91 |
||||||
Φ |
15.3 |
0.72 |
0.89 |
1.11 |
1.32 |
1.53 |
2.33 |
2.33 |
||||||
Φ |
16 |
0.75 |
0.93 |
1.16 |
1.38 |
1.6 |
2.45 |
2.45 |
3.06 |
|||||
Φ |
17.2 |
0.81 |
1 |
1.25 |
1.49 |
1.73 |
2.19 |
2.65 |
3.31 |
|||||
Φ |
18 |
0.85 |
1.05 |
1.31 |
1.56 |
1.81 |
2.3 |
2.78 |
3.47 |
|||||
Φ |
19 |
0.89 |
1.11 |
1.38 |
1.65 |
1.91 |
2.43 |
2.94 |
3.68 |
4.86 |
||||
Φ |
20.2 |
0.95 |
1.18 |
1.47 |
1.76 |
2.04 |
2.6 |
3.14 |
3.93 |
5.2 |
||||
Φ |
22 |
1.04 |
1.29 |
1.61 |
1.92 |
2.23 |
2.84 |
3.43 |
4.31 |
5.71 |
||||
Φ |
25 |
1.18 |
1.47 |
1.83 |
2.19 |
2.54 |
3.24 |
3.93 |
4.94 |
6.56 |
||||
Φ |
28 |
1.32 |
1.65 |
2.06 |
2.46 |
2.86 |
3.65 |
4.42 |
5.57 |
7.41 |
||||
Φ |
29.2 |
1.38 |
1.72 |
2.14 |
2.57 |
2.98 |
3.81 |
4.62 |
5.82 |
7.75 |
||||
Φ |
31.8 |
1.51 |
1.88 |
2.34 |
2.8 |
3.25 |
4.16 |
5.04 |
6.36 |
8.49 |
10.55 |
12.53 |
||
Φ |
35.8 |
1.7 |
2.12 |
2.64 |
3.16 |
3.67 |
4.69 |
5.7 |
7.2 |
9.63 |
11.98 |
14.26 |
||
Φ |
38 |
1.8 |
2.25 |
2.8 |
3.35 |
3.9 |
4.99 |
6.07 |
7.66 |
10.25 |
12.77 |
15.22 |
||
Φ |
42 |
2.49 |
3.1 |
3.71 |
4.32 |
5.52 |
6.72 |
8.5 |
11.39 |
14.21 |
16.95 |
|||
Φ |
48 |
2.85 |
3.55 |
4.25 |
4.95 |
6.34 |
7.71 |
9.75 |
13.09 |
16.36 |
19.55 |
|||
Φ |
50.8 |
3.01 |
3.76 |
4.5 |
5.24 |
6.71 |
8.17 |
10.34 |
13.89 |
17.36 |
20.76 |
24.09 |
||
Φ |
60 |
3.56 |
4.45 |
5.33 |
6.2 |
7.95 |
9.68 |
12.26 |
16.5 |
20.66 |
24.75 |
28.77 |
||
Φ |
63 |
4.67 |
5.6 |
6.52 |
8.35 |
10.18 |
12.89 |
17.35 |
21.74 |
26.05 |
30.29 |
|||
Φ |
70 |
6.22 |
7.25 |
9.29 |
11.32 |
14.36 |
19.34 |
24.25 |
29.09 |
33.85 |
||||
Φ |
76 |
6.76 |
7.88 |
10.1 |
12.31 |
15.61 |
21.04 |
26.4 |
31.69 |
36.9 |
42.03 |
|||
Φ |
80 |
7.12 |
8.3 |
10.64 |
12.97 |
16.45 |
22.18 |
27.84 |
33.42 |
38.93 |
44.36 |
|||
Φ |
85 |
7.57 |
8.82 |
11.31 |
13.79 |
17.49 |
23.6 |
29.63 |
35.59 |
41.47 |
47.28 |
|||
Φ |
88.9 |
7.92 |
9.23 |
11.84 |
14.43 |
18.31 |
24.71 |
31.03 |
37.28 |
43.45 |
49.55 |
|||
Φ |
101.6 |
9.06 |
10.56 |
13.55 |
16.52 |
20.97 |
28.32 |
35.59 |
42.78 |
49.91 |
56.96 |
|||
Φ |
108 |
11.23 |
14.41 |
17.58 |
22.31 |
30.13 |
37.88 |
45.56 |
53.16 |
60.69 |
||||
Φ |
114 |
11.86 |
15.21 |
18.56 |
23.56 |
31.84 |
40.04 |
48.16 |
56.21 |
64.18 |
||||
Φ |
127 |
16.96 |
20.7 |
26.28 |
35.53 |
44.7 |
53.8 |
62.82 |
71.76 |
|||||
Φ |
133 |
17.77 |
21.69 |
27.54 |
37.23 |
46.85 |
56.4 |
65.87 |
75.26 |
|||||
Φ |
141 |
18.85 |
23 |
29.21 |
39.51 |
49.72 |
59.86 |
69.93 |
79.92 |
|||||
Φ |
159 |
25.96 |
32.98 |
44.62 |
56.18 |
67.67 |
79.08 |
90.42 |
||||||
Φ |
168 |
34.86 |
47.17 |
59.41 |
71.57 |
83.65 |
95.66 |
|||||||
Φ |
219 |
45.54 |
61.66 |
77.7 |
93.68 |
109.57 |
125.39 |
|||||||
Standard |
0.6 |
0.7 |
0.8 |
0.9 |
1 |
1.2 |
1.5 |
2 |
2.5 |
3 |
3.5 |
4 |
4.5 |
|
Actual |
0.32 |
0.4 |
0.5 |
0.6 |
0.7 |
0.9 |
1.1 |
1.4 |
1.9 |
2.4 |
2.9 |
3.4 |
3.9 |
Specifications of stainless steel decorative square pipe |
||||||||||||||||
Standard |
0.6 |
0.7 |
0.8 |
0.9 |
1 |
1.2 |
1.5 |
2 |
2.5 |
3 |
3.5 |
4 |
4.5 |
|||
Actual |
0.32 |
0.4 |
0.5 |
0.6 |
0.7 |
0.9 |
1.1 |
1.4 |
1.9 |
2.4 |
2.9 |
3.4 |
3.9 |
|||
□ |
10 |
× |
10 |
0.59 |
0.74 |
0.91 |
1.09 |
1.26 |
1.59 |
1.91 |
||||||
□ |
12.7 |
× |
12.7 |
0.76 |
0.69 |
1.17 |
1.4 |
1.62 |
2.06 |
2.48 |
||||||
□ |
15 |
× |
15 |
0.9 |
1.12 |
1.39 |
1.66 |
1.93 |
2.45 |
2.96 |
||||||
□ |
19 |
× |
19 |
1.14 |
1.42 |
1.77 |
2.12 |
2.46 |
3.13 |
3.8 |
4.77 |
6.33 |
||||
□ |
20 |
× |
20 |
1.2 |
1.5 |
1.87 |
2.23 |
2.59 |
3.31 |
4.01 |
5.04 |
6.69 |
||||
□ |
22 |
× |
22 |
1.32 |
1.65 |
2.06 |
2.46 |
2.86 |
3.65 |
4.43 |
5.57 |
7.42 |
||||
□ |
25 |
× |
25 |
1.51 |
1.88 |
2.34 |
2.8 |
3.26 |
4.16 |
5.06 |
6.37 |
8.5 |
||||
□ |
28 |
× |
28 |
1.69 |
2.11 |
2.63 |
3.14 |
3.66 |
4.68 |
5.68 |
7.17 |
9.59 |
11.93 |
|||
□ |
30 |
× |
30 |
1.81 |
2.26 |
2.82 |
3.37 |
3.92 |
5.02 |
6.1 |
7.7 |
10.31 |
12.84 |
|||
□ |
36 |
× |
36 |
2.72 |
3.39 |
4.06 |
4.72 |
6.05 |
7.36 |
9.3 |
12.48 |
15.58 |
||||
□ |
38 |
× |
38 |
2.87 |
3.58 |
4.29 |
4.99 |
6.39 |
7.78 |
9.83 |
13.2 |
16.5 |
19.72 |
22.86 |
||
□ |
40 |
× |
40 |
3.77 |
4.51 |
5.26 |
6.73 |
8.2 |
10.36 |
13.92 |
17.41 |
20.82 |
24.16 |
|||
□ |
50 |
× |
50 |
5.66 |
6.59 |
8.45 |
10.29 |
13.03 |
17.54 |
21.98 |
26.34 |
30.63 |
||||
□ |
60 |
× |
60 |
7.92 |
10.16 |
12.39 |
15.69 |
21.16 |
26.55 |
31.86 |
37.1 |
42.26 |
||||
□ |
80 |
× |
80 |
13.59 |
16.57 |
21.02 |
28.39 |
35.68 |
42.9 |
50.04 |
57.11 |
|||||
□ |
100 |
× |
100 |
17.01 |
20.76 |
26.35 |
35.62 |
44.82 |
53.94 |
62.98 |
71.95 |
|||||
□ |
120 |
× |
120 |
24.95 |
31.68 |
42.85 |
53.95 |
64.97 |
75.92 |
86.8 |
||||||
□ |
150 |
× |
150 |
31.23 |
39.67 |
53.7 |
67.65 |
81.53 |
95.34 |
109.1 |
||||||
Standard |
0.6 |
0.7 |
0.8 |
0.9 |
1 |
1.2 |
1.5 |
2 |
2.5 |
3 |
3.5 |
4 |
4.5 |
|||
Actual |
0.32 |
0.4 |
0.5 |
0.6 |
0.7 |
0.9 |
1.1 |
1.4 |
1.9 |
2.4 |
2.9 |
3.4 |
3.9 |
|||
□ |
20 |
× |
10 |
0.9 |
1.12 |
1.39 |
1.66 |
1.93 |
2.45 |
2.96 |
||||||
□ |
25 |
× |
13 |
1.14 |
1.42 |
1.77 |
2.12 |
2.46 |
3.13 |
3.8 |
||||||
□ |
30 |
× |
10 |
1.2 |
1.5 |
1.87 |
2.23 |
2.59 |
3.31 |
4.01 |
||||||
□ |
30 |
× |
15 |
1.35 |
1.69 |
2.1 |
2.52 |
2.92 |
3.73 |
4.53 |
5.7 |
|||||
□ |
30 |
× |
20 |
1.51 |
1.88 |
2.34 |
2.8 |
3.26 |
4.16 |
5.06 |
6.37 |
|||||
□ |
38 |
× |
25 |
1.9 |
2.37 |
2.96 |
3.54 |
4.12 |
5.28 |
6.42 |
8.1 |
10.85 |
||||
□ |
40 |
× |
10 |
2.34 |
2.8 |
3.26 |
4.16 |
5.05 |
6.37 |
8.5 |
||||||
□ |
40 |
× |
20 |
2.82 |
3.37 |
3.92 |
5.02 |
6.1 |
7.7 |
10.31 |
||||||
□ |
50 |
× |
10 |
2.82 |
3.37 |
3.92 |
5.02 |
6.1 |
7.7 |
10.31 |
||||||
□ |
50 |
× |
15 |
3.06 |
3.66 |
4.26 |
5.45 |
6.63 |
8.37 |
11.21 |
||||||
□ |
50 |
× |
25 |
3.53 |
4.23 |
4.92 |
6.3 |
7.67 |
9.7 |
13.02 |
16.27 |
|||||
□ |
60 |
× |
10 |
3.29 |
3.94 |
4.59 |
5.88 |
7.15 |
9.03 |
12.12 |
15.13 |
|||||
□ |
60 |
× |
15 |
3.53 |
4.23 |
4.92 |
6.3 |
7.67 |
9.7 |
13.02 |
16.27 |
|||||
□ |
60 |
× |
20 |
3.77 |
4.51 |
5.26 |
6.73 |
8.2 |
10.36 |
13.92 |
17.41 |
|||||
□ |
60 |
× |
30 |
4.24 |
5.08 |
5.92 |
7.59 |
9.24 |
11.7 |
15.73 |
19.69 |
23.58 |
27.39 |
|||
□ |
60 |
× |
40 |
4.72 |
5.66 |
6.92 |
8.45 |
10.29 |
13.03 |
17.54 |
21.98 |
26.34 |
30.63 |
|||
□ |
75 |
× |
45 |
5.67 |
6.8 |
7.92 |
10.16 |
12.39 |
15.69 |
21.16 |
26.55 |
31.86 |
37.1 |
42.26 |
||
□ |
80 |
× |
20 |
5.66 |
8.92 |
8.44 |
10.29 |
13.03 |
17.54 |
21.98 |
26.34 |
30.63 |
34.84 |
|||
□ |
80 |
× |
40 |
6.8 |
9.92 |
10.16 |
12.39 |
15.69 |
21.16 |
26.55 |
31.86 |
37.1 |
42.26 |
|||
□ |
80 |
× |
60 |
7.94 |
10.92 |
11.87 |
14.48 |
18.36 |
24.77 |
31.11 |
37.38 |
43.57 |
49.68 |
|||
□ |
95 |
× |
45 |
7.94 |
11.92 |
11.87 |
14.48 |
18.36 |
24.77 |
31.11 |
37.38 |
43.57 |
49.68 |
|||
□ |
100 |
× |
50 |
12.92 |
12.73 |
15.53 |
19.69 |
26.58 |
33.4 |
40.14 |
46.8 |
53.4 |
||||
□ |
120 |
× |
40 |
13.92 |
13.59 |
16.57 |
21.02 |
28.39 |
35.68 |
42.9 |
50.04 |
57.11 |
||||
□ |
120 |
× |
60 |
14.92 |
15.3 |
18.67 |
23.69 |
32.01 |
40.25 |
48.42 |
56.51 |
64.53 |
||||
□ |
150 |
× |
100 |
21.3 |
26 |
33.01 |
44.66 |
56.24 |
67.73 |
79.16 |
90.51 |
|||||
□ |
200 |
× |
100 |
25.58 |
31.23 |
39.67 |
53.7 |
67.65 |
81.53 |
95.34 |
109.1 |
Standard dimension of stainless steel seamless pipe(OD * Thickness /mm) |
||||||
630*8 |
159*6 |
108*3 |
60*3.5 |
45*6 |
32*5 |
18*3 |
530*8 |
159*5 |
102*6 |
60*3 |
45*5 |
32*4 |
18*2.5 |
480*8 |
159*4 |
102*5 |
57*13 |
45*4 |
32*3.5 |
18*2 |
426*10 |
159*3 |
102*4 |
57*12 |
45*3.5 |
32*3 |
16*3 |
426*7/8 |
140*4.5 |
89*10 |
57*10 |
45*3 |
32*2.5 |
16*2.5 |
426*6 |
140*4 |
89*8 |
57*8 |
45*2.5 |
32*2 |
16*2 |
377*10 |
133*12 |
89*6 |
57*6 |
45*2 |
30*3 |
14*3 |
377*7 |
133*8 |
89*5 |
57*5 |
42*10 |
28*3 |
14*2 |
377*8 |
133*6 |
89*4.5 |
57*4.5 |
42*7/8 |
27*5 |
12*2 |
377*6 |
133*5 |
89*4 |
57*4 |
42*6 |
27*4 |
12*1 |
325*8 |
133*4.5 |
89*3.5 |
57*3.5 |
42*5 |
27*3 |
10*2 |
325*6 |
133*4 |
89*3 |
57*3 |
42*4 |
27*2 |
10*1 |
273*8 |
133*3 |
89*2.5 |
57*2.5 |
42*3.5 |
25*4 |
8*1 |
273*6 |
120*8 |
89*2 |
57*2 |
42*3 |
25*3 |
6*1 |
273*5 |
120*6 |
76*8 |
51*10 |
38*6 |
25*2.5*6 |
|
219*8 |
120*5 |
76*6 |
51*8 |
38*5 |
25*2.5 |
|
219*6 |
120*4.5 |
76*5 |
51*6 |
38*4 |
25*2*6 |
|
219*5 |
120*4 |
76*4 |
51*5 |
38*3 |
25*2 |
|
219*4.5 |
120*3.5 |
76*3.5 |
51*4 |
38*2.5 |
22*6 |
|
219*4 |
114*8 |
76*3 |
51*3.5 |
38*2 |
22*5 |
|
194*4.5 |
114*6 |
76*2.5 |
51*3 |
34*7 |
22*4 |
|
180*5 |
114*5 |
76*2 |
48*10 |
34*6 |
22*3 |
|
168*8 |
114*4 |
60*12 |
48*8 |
34*5 |
22*2 |
|
168*6 |
114*3 |
60*10 |
48*6 |
34*4 |
21*3 |
|
168*5 |
108*8 |
60*8 |
48*5 |
34*3.5 |
20*3 |
|
168*4 |
108*6 |
60*6 |
48*4 |
34*3 |
20*2 |
|
166*4.5 |
108*5 |
60*5 |
48*3.5 |
34*2.5 |
19*3 |
|
162*5 |
108*4.5 |
60*4.5 |
48*3 |
32*8 |
19*2.5 |
|
159*8 |
108*4 |
60*4 |
45*8 |
32*6 |
19*2 |