CSA G40.20-04 Structural Hollow Section

 

  • Art No.:OIL003
  • Brand Name:ONTREND
  • Specification:1/2″-18″x0.5-25mmxL
  • Place Of Origin:MADE IN CHINA
  • Certificates:GS, CE
  • Payment Terms:T/T, L/C, D/A, D/P, Western Union, MoneyGram, PayPal
  • MOQ:1 Meter
  • Delivery Time:30-45DAYS
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Description

Structural Hollow  Section

Structural Hollow Section Structural Hollow Section

Standard&Grade:

CSA G40.20-04 350w

Dimensions for CSA G40.20-04 Structural Hollow Section

Structural Hollow  Section-Square Tube
0.12″ 0.18″ 0.188″ 0.25″ 0.313″ 0.375″ 0.5″ 0.562″ 0.625″ 0.688″ 0.75″
2″x2″
2 1/2 “x2 1/2”
3″x3″
3 1/2″x3 1/2″
4″x4″
5″x5″
6″x6″
7″x7″
8″x8″
10″x10″
12″x12″
14″x14″
16″x16″
18″x18″
20″x20″
Structural Hollow Section-Rectangular Tube
0.12″ 0.18″ 0.188″ 0.25″ 0.313″ 0.375″ 0.5″ 0.562″ 0.625″ 0.688″ 0.75″
3″x2″
4″x2″
4″x3″
5″x2″
5″x3″
6″x2″
6″x3″
6″x4″
7″x5″
8″x4″
8″x6″
10″x4″
10″x6″
12″x4″
12″x6″
12″x8″
14″x6″
14″x10″
16″x8″
16″x12″
18″x14″
18″x16″
20″x8″
20″x10″
20″x12″
20″x16″

The tolerances on dimensions are established in accordance with CSA G40.20-04

Characteristics Tolerances
Outside dimensions of side (H2.5in.) 0.02in.
H : Longest side (2.5in.H3.5in.) 0.03in.
B : Shortest side (3.5in.H5.5in.) 0.04in.
(5.5in.H) 1%
Wall thickness(T) -5%, +10%
Squareness of sides 901.0
External corner radius (perimeter24in.) (24in.<perimeter)
(T0.109in.) 0.218in.
(0.109in.T0.134in.) 0.268in.
(0.134in.T0.156in.) 0.312in.
(0.156in.T0.188in.) 0.470in.
(0.188in.T0.250in.) 0.625in. 0.750in.
(0.250in.T0.313in.) 0.785in. 0.940in.
(0.313in.T0.375in.) 0.938in. 1.125in.
(0.375in.T0.500in.) 1.250in. 1.500in.
(0.500in.T) 3 x T
Straightness 1/8in. / 1feet length (10.4mm/1m length)
Twist (H1.5in.) 0.050in.
(1.5in.H2.5in.) 0.062in.
(2.5in.H4in.) 0.075in.
(4in.H6in.) 0.087in.
(6in.H8in.) 0.100in.
(8in.H) 0.112in.
Weight -3.5%, +10%
Length(L) (L24in.) -0.25in. and +0.5in.
(24in.L) -0.25in. and +0.75in.
NOTE
1) Outside dimensions are measured across the flats at positions at least 50mm from the end of the HSS.
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