不锈钢硬度换算表

http://www.xintaisteel.com 2009年10月08日

布氏

洛氏

维氏

近似
强度

HB10D2

HRB

HRA

30-T

HV

σb(Mpa)

217.0

100.0

61.2

81.7

233.0

803.0

214.0

99.5

60.8

81.4

230.0

793.0

210.0

99.0

60.5

81.0

227.0

783.0

208.0

98.5

60.2

80.7

225.0

773.0

205.0

98.0

59.9

80.4

222.0

763.0

202.0

97.5

59.6

80.1

219.0

754.0

199.0

97.0

59.2

79.8

216.0

744.0

196.0

96.5

58.9

79.4

214.0

735.0

194.0

96.0

58.6

79.1

211.0

726.0

191.0

95.5

58.3

78.8

208.0

717.0

188.0

95.0

58.0

78.5

206.0

708.0

186.0

94.5

57.7

78.2

203.0

700.0

183.0

94.0

57.4

77.8

201.0

693.0

181.0

93.5

57.1

77.5

199.0

683.0

179.0

93.0

56.8

77.2

196.0

675.0

176.0

92.5

56.4

76.9

194.0

667.0

174.0

92.0

56.1

76.6

191.0

659.0

172.0

91.5

55.8

76.2

189.0

651.0

170.0

91.0

55.5

75.9

187.0

644.0

168.0

90.5

55.2

75.6

185.0

636.0

166.0

90.0

54.9

75.3

183.0

629.0

164.0

89.5

54.6

75.0

180.0

621.0

162.0

89.0

54.3

74.6

178.0

614.0

160.0

88.5

54.0

74.3

176.0

607.0

158.0

88.0

53.7

74.0

174.0

601.0

156.0

87.5

53.4

73.7

172.0

594.0

154.0

87.0

53.1

73.4

170.0

587.0

152.0

86.5

52.8

73.0

168.0

581.0

151.0

86.0

52.6

72.7

166.0

575.0

149.0

85.5

52.3

72.4

165.0

568.0

147.0

85.0

52.0

72.1

163.0

562.0

146.0

84.5

51.7

71.8

161.0

556.0

144.0

84.0

51.4

71.4

159.0

550.0

143.0

83.5

51.1

71.1

157.0

545.0

141.0

83.0

50.8

70.8

156.0

539.0

140.0

82.5

50.5

70.5

154.0

534.0

138.0

82.0

50.2

70.2

152.0

528.0

137.0

81.5

50.0

69.8

151.0

523.0

136.0

81.0

49.7

69.5

149.0

518.0

134.0

80.5

49.4

69.2

148.0

513.0

133.0

80.0

49.1

68.9

146.0

508.0

132.0

79.5

48.8

68.6

145.0

503.0

130.0

79.0

48.6

68.2

143.0

498.0

129.0

78.5

48.3

67.9

142.0

494.0

128.0

78.0

48.0

67.6

140.0

489.0

127.0

77.5

47.7

67.3

139.0

485.0

126.0

77.0

47.5

67.0

138.0

480.0

125.0

76.5

47.2

66.6

136.0

476.0

124.0

76.0

46.9

66.3

135.0

472.0

123.0

75.5

46.8

66.0

134.0

468.0

122.0

75.0

46.4

65.7

132.0

464.0

121.0

74.5

46.1

65.4

131.0

460.0

120.0

74.0

45.8

65.1

130.0

456.0

119.0

73.5

45.6

64.7

129.0

452.0

118.0

73.0

45.3

64.4

128.0

449.0

117.0

72.5

45.0

64.1

126.0

445.0

116.0

72.0

44.8

63.8

125.0

442.0

115.0

71.5

44.5

63.5

124.0

439.0

115.0

71.0

44.2

63.1

123.0

435.0

114.0

70.5

44.0

62.8

122.0

432.0

113.0

70.0

43.7

62.5

121.0

429.0

112.0

69.5

43.4

62.2

120.0

426.0

112.0

69.0

43.2

61.9

119.0

423.0

111.0

68.5

42.9

61.5

118.0

420.0

110.0

68.0

42.7

61.2

117.0

418.0

110.0

67.5

42.4

60.9

116.0

415.0

109.0

67.0

42.2

60.6

115.0

412.0

108.0

66.5

41.9

60.3

115.0

410.0

108.0

66.0

41.7

59.9

114.0

407.0

107.0

65.5

41.4

59.6

113.0

405.0

107.0

65.0

41.2

59.3

112.0

403.0

106.0

64.5

40.9

59.0

111.0

400.0

106.0

64.0

40.7

58.7

110.0

398.0

105.0

63.5

40.4

58.3

110.0

396.0

105.0

63.0

40.2

58.0

109.0

394.0

104.0

62.5

39.9

57.7

108.0

392.0

104.0

62.0

39.7

57.4

108.0

390.0

103.0

61.5

39.4

57.1

107.0

388.0

103.0

61.0

39.2

56.7

106.0

386.0

102.0

60.5

38.9

56.4

105.0

385.0

102.0

60.0

38.7

56.1

105.0

383.0