Short Description

Model No.: ASTM-B348-Titanium-Hex-Bar

China Titanium Hex Bar Manufacturer www.steeljrv.com supplies ASTM B348 Titanium Hex Bar.

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Key Specifications / Features

Type: Titanium Hex Bar
Standards: ASTM B348
Materials (Grade): Grade 1 (UNS R50250), Grade 2 (UNS R50400), Grade 5 (UNS R56400), Grade 7 (UNS R52400),Grade 9 (UNS R56320), Grade 12 (UNS R53400),etc
Size: 5 mm To 500 mm
Diameter: 0.1 mm to 100 mm
Length: 100 mm To 3000 mm Long & Above

Surface Finish: Polished, Bright, Hairline, Grinded, Sandblast, Pickled, Mill Finish.

Chemical Composition % of Titanium Hex Bar

STANDARD CHEMICAL COMPOSITION (weight %, ma√ or range)
Grade UNS N C H Fe O Al V Pd Mo Ni
No
GR 1 R50250 0.03 0.08 0.015 0.2 0.18
GR 2 R50400 0.03 0.08 0.015 0.3 0.25
GR 3 R50550 0.05 0.08 0.015 0.3 0.35
GR 4 R50700 0.05 0.08 0.015 0.5 0.4
GR 5 R56400 0.05 0.08 0.015 0.4 0.2 5.5-6.75 3.5-4.5
GR 7 R52400 0.03 0.08 0.015 0.3 0.25 0.12-0.25
GR 9 R56320 0.03 0.08 0.015 0.25 0.15 2.5-3.5  2.0-3.0 
GR 12 R53400 0.03 0.08 0.015 0.3 0.25 0.2-0.4 0.6-0.9
GR 23 R56401 0.03 0.08 0.0125 0.25 0.13 5.5-6.5 3.5-4.5

Mechanical Properties of Titanium Hex Bar

STANDARD CHEMICAL COMPOSITION (weight %, ma√ or range) MECHANICAL PROPERTIES (min)
Grade UNS Tensile Yield El. Red.
No Mpa Mpa % %
GR 1 R50250 240 138 24 30
GR 2 R50400 345 275 20 30
GR 3 R50550 450 380 18 30
GR 4 R50700 550 483 15 25
GR 5 R56400 895 828 10 25
GR 7 R52400 345 275 20 30
GR 9 R56320 620 483 15 25
GR 12 R53400 483 345 18 25
GR 23 R56401 828 759 10 15

Surface Finish of Grade 5 Titanium Hex Bar

CD Cold drawn P Polished
BD Bright drawn SRE Slit rolled edge
CG Centreless ground HF Hot finished
CF Cold finished HRAP Hot rolled annealed and pickled
P&T Peeled and turned RT Rough turned/peeled
ST Smooth turned PR Peeled and reeled

How to Calculator Weight of Hex Bar

Mass of stainless steel bar in kg1m

Useful Formulae:

Round Bar*: n (r)2 x 0,00795 (r = radius in mm)
eg 50mm round bar = n (25)2 x 0,00795 = 15,61 kg/m
Square Bar*: (di x 0,00795 (d = cross section in mm)
eg 50mm square bar = (50)2 x 0,00795 = 19,88 kg/m t
Hex Bar*: 1,1 x mass of equivalent round bar
eg50mmhexbar= 1,1 x 15,41 = 17,17kg/m
Flat bar*: Wx T x 0,00795 (W & T are width and thickness in mm)
eg 80mm x 12mm flat bar = 80 x 12 x 0,00795 = 7,64 kg/m
Section: G x T x 0,00795 (G = nett girth in mm, T = thickness in mm)
eg 150mm x 75mm x 6mm channel = (150 + 75 + 75 – 6 – 6) x 6 x 0,00795 = 13,74 kg/m *
* For Round, Square and Hex Bar:
Double the size =4 x the mass eg 100mm round bar = mass of 50mm round x 4 = 15,61 x4 = 62,44 kg/m

Weight Of round, hexagon and square bar

Size

Round

Hex

Square

Size

Round

Hex

Square

Size

Round

Hex

Square

6

0.22

0.24

0.28

35

7.65

8.42

9.74

75

35.1

38.7

44.8

8

0.39

0.44

0.51

40

9.99

10.9

12.72

80

40.00

44.00

50.8

10

0.63

0.69

0.80

45

12.7

13.9

16.1

90

50.5

55.6

64.4

12

0.90

0.99

1.14

50

15.6

17.2

19.9

100

62.5

68.7

79.5

16

1.59

1.76

2.03

55

18.9

20.8

24.1

110

75.6

83.1

96.2

20

2.50

2.74

3.18

60

22.5

24.7

28.7

125

97.5

107.4

124.3

25

3.90

4.29

4.97

65

26.4

29.1

33.6

150

140.5

154.5

178.8

32

6.39

7.03

8.14

70

30.6

33.6

39.0

200

249.7

274.8

318.0

Note: Based on a mean density of 7 950 kg/cubic metre

O.D

mm

I.D

mm

Dimensions after rough machining

Average weight Kg/m

Chucked true to the O.D.

Chucked true to the I.D

Max O.D mm

Min I.D mm

Max O.D.

mm

Min I.D.

mm

32

20

31.0

22.0

30.0

21.0

4.23

16

31.0

18.0

30.0

17.0

5.11

36

25

35.0

27.0

34.0

26.0

4.58

20

35.0

22.0

34.0

21.0

5.96

16

35.0

18.5

33.5

17.0

6.84

40

28

39.0

30.0

38.0

29.0

5.63

25

39.0

27.0

38.0

26.0

6.51

20

39.0

22.5

37.5

21.0

7.89

45

32

44.0

34.0

43.0

33.0

6.75

28

44.0

30.0

42.5

29.0

8.23

20

44.0

22.5

42.5

21.0

10.6

50

36

49.0

38.0

48.0

37.0

8.08

32

49.0

34.5

47.5

33.0

9.75

25

49.0

27.5

47.5

26.0

12.2

56

40

55.0

42.0

54.0

41.0

10.3

36

55.0

38.5

53.5

37.0

12.1

28

55.0

30.5

53.5

29.0

15.3

63

50

62.0

52.0

61.0

51.0

10.0

40

62.0

42.5

60.5

41.0

15.6

36

62.0

38.5

60.5

37.0

17.5

32

62.0

34.5

60.5

33.0

19.1

71

56

69.5

58.0

69.0

57.0

13.0

45

69.5

47.5

68.5

46.0

19.8

40

69.5

42.5

68.5

41.0

22.4

36

69.5

38.5

68.5

37.0

24.3

75

40

73.5

42.5

72.0

41.0

26.2

80

63

78.5

65.5

77.5

64.0

16.5

50

78.5

52.5

77.0

51.0

25.5

45

78.5

47.5

77.0

46.0

28.5

40

78.5

43.0

77.0

41.0

31.1

85

45

83.5

48.0

82.0

46.0

33.7

90

71

88.5

73.5

87.5

72.5

20.8

63

88.5

65.5

87.0

64.0

27.4

56

88.5

58.5

87.0

57.0

32.5

50

88.5

53.0

87.0

51.0

36.4

95

50

93.5

52.0

91.0

51.0

42.3

100

80

98.5

82.5

97.0

81.5

24.6

71

98.5

73.5

97.0

72.5

32.9

63

98.5

65.5

96.5

54.0

39.5

56

98.5

59.0

96.5

57.0

44.6

106

80

104.0

82.5

103.0

81.5

32.5

71

104.0

74.0

102.5

72.5

40.8

63

104.0

66.0

102.5

64.0

47.4

56

104.0

59.0

102.5

57.0

52.5

O.D

mm

I.D

mm

Dimensions after rough machining

Average weight Kg/m

Chucked true to the O.D.

Chucked true to the I.D

Max O.D mm

Min I.D mm

Max O.D.

mm

Min I.D.

mm

112

90

110.0

93.0

109.0

915.

30.4

80

110.0

83.0

108.5

81.5

40.8

71

110.0

74.0

108.5

72.5

49.2

63

110.0

66.0

108.0

64.0

55.8

118

90

116.0

93.0

114.5

91.5

39.2

80

116.0

83.0

114.5

81.5

49.7

71

116.0

74.0

114.0

72.5

57.9

63

116.0

66.0

114.0

64.0

64.6

125

100

123.0

103.0

121.5

101.5

38.4

90

123.0

93.0

121.5

91.5

50.1

80

123.0

83.0

121.0

81.5

60.5

71

123.0

74.5

121.0

72.5

68.9

132

106

130.0

109.0

128.5

108.0

42.3

90

130.0

93.5

128.0

91.5

61.6

80

130.0

83.5

128.0

81.5

82.0

71

130.0

74.5

127.5

72.5

80.3

140

112

137.5

115.0

136.5

114.0

48.2

100

137.5

103.5

136.0

101.5

63.8

90

137.5

93.5

136.0

91.5

75.4

80

137.5

83.5

135.5

81.5

85.9

150

125

147.5

128.5

146.0

127.0

47.8

106

147.5

109.5

146.0

108.0

74.7

95

147.5

98.5

145.5

96.5

88.3

80

147.5

84.0

145.0

81.5

104.4

160

132

157.5

135.5

156.0

134.0

56.6

122

157.5

125.5

156.0

124.0

72.1

112

157.5

115.5

155.5

114.0

86.5

170

140

167.0

143.5

166.0

142.5

64.3

130

167.0

134.0

165.5

132.0

80.8

118

167.0

122.0

165.5

120.0

99.1

180

150

177.0

154.0

175.5

152.5

68.9

140

177.0

144.0

175.5

142.5

86.6

125

177.0

129.0

175.0

127.0

110.0

190

160

187.0

164.0

185.5

162.5

73.5

150

187.0

154.0

185.5

152.5

92.4

132

187.0

136.5

185.0

134.0

123.6

200

160

197.0

164.0

195.0

162.5

98.4

150

197.0

154.5

195.0

152.5

117.3

140

197.0

144.5

194.5

142.5

135.2

212

170

208.5

174.5

207.0

173.0

109.7

130

208.5

135.0

206.0

132.0

183.3

224

180

220.5

184.5

218.5

183.0

121.6

140

220.5

145.0

217.5

142.5

200.2

236

190

232.0

195.0

230.5

193.0

134.2

150

232.0

155.5

229.5

152.5

217.6

250

200

246.0

205.0

244.0

203.0

153.7

China Titanium Hex Bar Manufacturer www.steeljrv.com supplies ASTM B348 Titanium Hex Bar.

Request a quote

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