DIN 1630 St37.4 St44.4 St52.4 Seamless Carbon Steel Pipe

Product Details
Customization: Available
Type: Seamless
Technique: Cold Drawn
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  • DIN 1630 St37.4 St44.4 St52.4 Seamless Carbon Steel Pipe
  • DIN 1630 St37.4 St44.4 St52.4 Seamless Carbon Steel Pipe
  • DIN 1630 St37.4 St44.4 St52.4 Seamless Carbon Steel Pipe
  • DIN 1630 St37.4 St44.4 St52.4 Seamless Carbon Steel Pipe
  • DIN 1630 St37.4 St44.4 St52.4 Seamless Carbon Steel Pipe
  • DIN 1630 St37.4 St44.4 St52.4 Seamless Carbon Steel Pipe
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Basic Info.

Model NO.
KM-20210106
Surface Treatment
Oiled
Usage
Pipeline Transport, Boiler Pipe, Oil/Gas Drilling
Section Shape
Round
Size
10.2~139.7mm
Thickness
1.6~30mm
Standards
DIN1630
Materials
St37.4 St44.4 St52.4
Applications
for High, Middle, Low Pressure Boiler Purpose.
Surfaces
Oils, Varnish, Passivating, Black Painting
Transport Package
in Bundle or Wooden Cases.
Specification
10.2~139.7mm
Trademark
Kingmetal
Origin
China
HS Code
73043110
Production Capacity
1000 Tons Per Month

Product Description

DIN 1630 St37.4 St44.4 St52.4 Seamless Carbon Steel Pipe

Specifications

DIN 1630 st37.4 st44.4 st52.4 high perfermance seamless steel pipe 
1.OD:10.2-139.7mm 
2.WT:1.6-30mm 
3.L:1-12m 

DIN 1630 St37.4 St44.4 St52.4 Seamless Carbon Steel Pipe

Outer diameter
mm
Wall thickness (mm) Outside diameter 
inches
1,6 1,8 2 2,3 2,6 2,9 3,2 3,6 4 4,5 5 5,6 6,3 7,1 8 8.8 10 11 12.5 14.2 16 17.5 20 22.2 25 28 30 40
Current Meter w / kg / m /
10.2 0,34 0,37 0,40 0,45                                                 1/8 10.2
13.5   0,52 0,57 0,64 0,70                                               1/4 13.5
16   0,63 0,69 0,78 0,86 0,94                                               16
17.2   0,68 0,75 0,85 0,94 1,02 1,10 1,21                                         3/8 17.2
18     0,79 0,89 0,99 1,08 1,17 1,28 1,38 1,50                                       18
20     0,89 1,00 1,12 1,22 1,33 1,46 1,58 1,72 1,85 1,99                                   20
21.3     0,95 1,08 1,20 1,32 1,43 1,57 1,71 1,86 2,01 2,17                                 1/2 21.3
25     1,13 1,29 1,44 1,58 1,72 1,90 2.07 2,28 2,47 2,68                                   25
25.4     1,15 1,31 1,46 1,61 1,75 1,94 2,11 2,32 2,52 2,73 2,97                                 25.4
26.9     1,23 1,40 1,56 1,72 1,87 2.07 2,26 2,49 2,70 2,94 3,20                               3/4 26.9
28       1,46 1.63 1,80 1,96 2,17 2,37 2,61 2,84 3,09 3,37                                 28
30       1,57 1,76 1,94 2,11 2,34 2,56 2,83 3,08 3,37 3,68 4,01 4,34                             30
31.8       1,67 1,87 2.07 2,26 2,50 2,74 3,03 3,30 3,62 3,96 4,32 4,70                           One 31.8
32       1,68 1.89 2,08 2,27 2,52 2,76 3,05 3,33 3,65 3,99 4,36 4,74                             32
33.7       1,78 1,99 2,20 2,41 2,67 2,93 3,24 3,54 3,88 4,26 4,66 5.07                             33.7
35         2,08 2,30 2,51 2,79 3,06 3,38 3,70 4,06 4,46 4,89 5,33                             35
38         2,27 2,51 2,75 3,05 3,35 3,72 4,07 4,47 4,93 5.41 5,92                             38
40         2,40 2,65 2,90 3,23 3,55 3,94 4,32 4,75 5,24 5.76 6,31                             40
42.4         2,55 2,82 3,09 3,44 3,79 4,21 4.61 5,08 5.61 6,18 6.79 7.29 7,99                       1 1/4 42.4
44.5         2,69 2,98 3,26 3,63 4,00 4,44 4,87 5.37 5,94 6,55 7,20 7,75 8.51                         44.5
48.3         2,93 3,25 3,56 3,97 4,37 4,86 5.34 5,90 6,53 7,21 7,95 8.57 9,45                       1 2.1 48.3
51         3,10 3,44 3,77 4,21 4,64 5,16 5.67 6,27 6,94 7,69 8.48 9,16 10,11                         51
54         3,30 3,65 4,01 4,47 4,93 5,49 6,04 6,68 7.41 8,21 9,08 9,81 10,85                         54
57           3,87 4,25 4,74 5,23 5,83 6,41 7,10 7.88 8.74 9.67 10.46 11,59 12,48                       57
60.3           4,11 4,51 5,03 5,55 6,19 6.82 7,55 8,39 9,32 10,32 11,18 12,40 13.37 14.74                   2 60.3
63.5           4,33 4,76 5.32 5.87 6,55 7,21 8,00 8,89 9,88 10,95 11,87 13,19 14,24 15,72                     63.5
70           4,80 5,27 5,90 6,51 7,27 8.02 8,89 9,90 11,01 12,23 13,28 14,80 16.01 17,73                     70
73           5,01 5,51 6,16 6,81 7,60 8.38 9,31 10,36 11,54 12,82 13,93 15,54 16,82 18,65                     73
76.1           5,24 5,75 6,44 7,11 7,95 8,77 9,74 10,84 12,08 13,44 14.61 16,30 17.66 19,61 21.68 23.71               2 1/2 76.1
82.5             6,26 7,00 7.74 8,66 9.56 10,62 11,84 13,20 14,70 15,99 17,88 19,40 21.58 23.92 26,24                 82.5
88.9             6,76 7.57 8.38 9.37 10,35 11,50 12.83 14.32 15,96 17.38 19.46 21.13 23.55 26,16 28.77               Three 88.9
101.6               8,70 9,63 10,78 11,91 13,26 14,81 16.55 18.47 20,14 22.59 24.58 27,47 30.61 33,78                 101.6
108               9,27 10,26 11.49 12,70 14,14 15,80 17.67 19,73 21.53 24,17 26.31 29.44 32.85 36,30 39.06               108
114.3               9,83 10,88 12,19 13.48 15,01 16.78 18,77 20.97 22,90 25.72 28.02 31.38 35.05 38.79 41.78             4 114.3
127                 12,13 13,59 15.04 16,77 18,75 20,99 23.48 25,65 28.85 31.47 35,30 39,50 43,80 47.26 52.78 57.38 62.89 68.36 71.77     127
133                 12,73 14.26 15.78 17.59 19.69 22.04 24,66 26,95 30,33 33,10 37,15 41.60 46.17 49.85 55.74 60.66 66.59 72,50 76.20     133
139.7                     16.61 18.52 20,73 23,22 25.98 28,41 31,99 34.91 39.21 43,95 48.81 52.74 59.04 64.33 70.72 77.13 81.16   5 139.7

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