SEAMLESS PIPE

Seamless pipe is generally used in the petrochemical industry to transport various fluids or gases. Seamless pipe is specially fabricated to withstand the pressures of work all too large and generally long time to survive in difficult working conditions. Seamless pipe is also used in metal construction as a structural element, where it takes a high mechanical strength.

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Standard dimensions of manufacturing / delivery


TEAVA FARA

Grosime (s) mm

SUDURA

2,9

3,2

3,6

4

4,4

4,9

5,2

5,6

6

6,4

7,1

7,9

8,7

9,5

10,3

11,1

11,9

12,7

Diametru (d) mm

Greutate kg/ml

33,4

2,18

2,38

2,65

2,90

3,15

3,44

3,62

3,84

4,05

4,26

4,61

4,97

5,30

5,60





42,2

2,81

3,08

3,43

3,77

4,10

4,51

4,74

5,05

5,36

5,65

6,15

6,68

7,19

7,66

8,10

8,51

8,89

9,24

48,3

3,25

3,56

3,97

4,37

4,76

5,24

5,53

5,90

6,26

6,61

7,21

7,87

8,50

9,09

9,65

10,18

10,68

11,15

60,3


4,51

5,03

5,55

6,07

6,69

7,07

7,55

8,03

8,51

9,32

10,21

11,07

11,90

12,70

13,47

14,20

14,91

73


5,51

6,16

6,81

7,44

8,23

8,69

9,31

9,91

10,51

11,54

12,68

13,80

14,88

15,93

16,94

17,93

18,89

88,9


6,76

7,57

8,38

9,17

10,15

10,73

11,50

12,27

13,02

14,32

15,78

17,21

18,60

19,97

21,30

22,60

23,87

101,6


7,77

8,70

9,63

10,55

11,69

12,36

13,26

14,15

15,03

16,55

18,26

19,93

21,58

23,19

24,77

26,32

27,84

114,3




10,88

11,93

13,22

13,99

15,01

16,03

17,03

18,77

20,73

22,66

24,55

26,42

28,55

30,05

31,82

141,3





14,86

16,48

17,45

18,74

20,02

21,29

23,50

25,99

28,45

30,88

33,28

35,64

37,98

40,28

168,3





17,78

19,75

20,92

22,47

24,02

25,55

28,23

31,25

34,24

37,20

40,13

43,03

45,90

48,73

219,1






25,88

27,43

29,49

31,53

33,57

37,12

41,15

45,14

49,11

53,04

56,94

60,81

64,64

273,1









39,52

42,09

46,58

51,67

56,73

61,76

66,75

71,72

76,65

81,56

323,9










50,11

55,47

61,56

67,63

73,66

79,66

85,63

91,56

97,47

355,6











61,02

67,74

74,43

81,09

87,71

94,30

100,87

107,40

406,4












77,64

85,33

92,99

100,61

108,21

115,77

123,31

419,1












80,11

88,05

95,96

103,84

111,69

119,50

127,28

425,5












81,36

89,43

97,46

105,47

113,44

121,38

129,29

431,8












82,59

90,78

98,94

107,07

115,16

123,23

131,26

457












87,50

96,19

104,84

113,47

122,06

130,62

139,16

469,9













98,95

107,86

116,74

125,59

134,41

143,20

473,1













99,64

108,61

117,56

126,47

135,35

144,20

508













107,13

116,79

126,42

136,02

145,59

155,13

520,7













109,85

119,77

129,65

139,50

149,32

159,11

533,4













112,58

122,74

132,87

142,98

153,05

163,08

559














128,74

139,38

149,98

156,56

171,10

571,5














131,67

142,55

153,41

164,23

175,02

610














140,69

152,33

163,94

175,53

187,07

622,3














143,57

155,46

167,31

179,14

190,93

660














152,40

165,03

177,63

190,20

202,74

711















177,99

191,59

205,17

218,71


Technical data for the seamless pipes: Manufacturing standards: EN 10208, EN 10210, API 5L, API 5B Steel grade: S355J2H, St52.0, Grade A, Grade B Length of production: between 4 and 12 ml Quality certificate: 2.2 or 3.1B type, according to EN 10204