Bars & Billets

 Round bars are available from stock in dia 5 mm including up to 350 mm. Our stocks are located in Bergen, Norway and Southampton and Birmingham in the UK. We can provide billets, square bars and forged pieces in the size that matches your needs.

The materials meets the following standards:

ASTM B348 gr 2 and 5, NORSOK MDS T-01.
Other specifications can be met when required

ROUND BAR ASTM B348

mm

kg/m

mm

kg/m

mm

kg/m

1,0

0,00

30,0

3,18

135,0

64,00

1,6

0,01

40,0

5,66

140,0

69,29

2,0

0,01

45,0

7,20

145,0

74,35

2,4

0,02

50,0

8,84

150,0

79,52

3,0

0,03

55,0

10,70

160,0

90,48

4,0

0,06

60,0

12,72

165,0

96,40

5,0

0,09

63,5

14,28

170,0

102,14

6,0

0,13

65,0

15,00

180,0

114,51

8,0

0,23

70,0

17,32

190,0

127,59

10,0

0,35

75,0

19,88

200,0

141,37

12,0

0,51

80,0

22,62

210,0

155,80

12,7

0,57

90,0

28,63

220,0

171,30

14,0

0,69

95,0

31,90

230,0

186,90

15,0

0,80

100,0

35,34

240,0

203,20

16,0

0,91

110,0

42,77

250,0

220,89

18,0

1,15

115,0

46,84

255,0

230,32

20,0

1,41

120,0

50,89

300,0

318,10

25,0

2,21

125,0

55,34

320,0

362,70

35,0

4,40

130,0

59,73

350,0

432,95

Est formula for weight:

W= D x D x 3,542/1000= (kg/m)







GMT has a quality management
system that is in compliance with the

International Quality System Standard ISO 9001:2008

and

Aerospace Standard
AS 9100 Rev. C.