Rounded bars

Sizes variants and definitions to generate rounded bars

Example:

from db_beams_and_bars.round_bars import Standards, Section, Bar

Section(Standards.R.R_10)
Bar(Standards.R.R_10, 1000)

All classes in this module are based on this sketch:

Hot rolled round bars

Hot rolled round bars

• Matter: S275JR
• Standards: NF EN 10060

Data sources:

• "Produits métallurgiques", DESCOURS & CABAUD, 2010

Usage

from bd_beams_and_bars.profiles.round_bars import Section, Bar, Standards

# Create a section:
section = Section(Standards.R.<variant>)

# Create a beam (3d model):
beam = Bar(Standards.R.<variant>, 1000)

Variants

Name	d
R_5_5_NN	5.5
R_6_NN	6
R_7_NN	7
R_8_NN	8
R_9_NN	9
R_10	10
R_11_NN	11
R_12	12
R_13_NN	13
R_14	14
R_15	15
R_16	16
R_17	17
R_18	18
R_19	19
R_20	20
R_21	21
R_22	22
R_24	24
R_25	25
R_27	27
R_28	28
R_30	30
R_32	32
R_34	34
R_35	35
R_36	36
R_37	37
R_38	38
R_40	40
R_42	42
R_44	44
R_45	45
R_47	47
R_50	50
R_52	52
R_54_NN	54
R_56_NN	56
R_58	58
R_60	60
R_63	63
R_65	65
R_68	68
R_70	70
R_73	73
R_75	75
R_78_NN	78
R_80	80
R_83	83
R_88_NN	88
R_90	90
R_95	95
R_100	100
R_105	105
R_110	110
R_115	115
R_120	120
R_125	125
R_130	130
R_135	135
R_140	140
R_145_NN	145
R_150	150
R_155_NN	155
R_160	160
R_170	170
R_180	180
R_190	190
R_200	200
R_210_NN	210
R_220_NN	220

Cold drawn round bars

Cold drawn round bars

• Matter: S235
• Standards: A37; NF EN 10025

Data sources:

• "Produits métallurgiques", DESCOURS & CABAUD, 2010

Usage

from bd_beams_and_bars.profiles.round_bars import Section, Bar, Standards

# Create a section:
section = Section(Standards.CDR.<variant>)

# Create a beam (3d model):
beam = Bar(Standards.CDR.<variant>, 1000)

Variants

Name	d
CDR_4	4
CDR_5	5
CDR_6	6
CDR_8	8
CDR_10	10
CDR_12	12
CDR_14	14
CDR_15	15
CDR_16	16
CDR_18	18
CDR_20	20
CDR_22	22
CDR_24	24
CDR_25	25
CDR_30	30
CDR_32	32
CDR_35	35
CDR_40	40
CDR_45	45
CDR_50	50
CDR_60	60