Grade B36 C24000
Commercial Grade
Corresponding Standard ASTM B36/B36M-2018
Standard Specification for Brass Plate, Sheet, Strip, And Rolled Bar
Classification Copper and Copper Alloys
B36 C24000 Chemical Element Composition Content (%)
Component Fe Cu Pb More
Minimum Value - 78.5 - Zn:余量
Maximum Value 0.05 81.5 0.05
B36 C24000 Mechanical Properties
condition Heat Treatment or Condition
Tensile Strength
σb
Mpa
Hardness
HBW
Rolled bars, thin plate, strip Cold Work - 1/4 Hard (H01) 330~400 HRB
38~61①
42~65②
HR 30-T:
42~57③
45~60④
Rolled bars, thin plate, strip Cold Working - 1/2 Hard (H02) 380~450 HRB
59~70①
62~73②
HR 30-T:
56~64③
58~66④
Rolled bars, thin plate, strip Cold Working - 3/4 Hard (H03) 420~490 HRB
69~76①
72~79②
HR 30-T:
63~68③
65~70④
Rolled bars, thin plate, strip Cold Working - Hard (H04) 470~530 HRB
76~82①
78~84②
HR 30-T:
68~72③
69~73④
Rolled bars, thin plate, strip Cold Working - Very Hard (H06) 540~600 HRB
83~87①
85~89②
HR 30-T:
72~75③
73~76④
Rolled bars, thin plate, strip Cold working - elastic (H08) 585~640 HRB
87~90①
89~92②
HR 30-T:
75~77③
76~78④
Rolled bars, thin plate, strip Cold working - high elastic (H10) 615~670 HRB
88~91①
90~93②
HR 30-T:
76~78③
77~79④
Thick Plates, Rolled Bars, Thin Plates, Strips Hot Rolled (M20) 285~350

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