-
Specification : [KS D 3507, JIS G 3452]
Usage : Water supply facilities for city & Industrial Water, Irrigation & Agricultural Water, Oil & Gas supply, Sprinkler, Fire hydrant, Ship piping, etc
Specification : [KS D 3562, JIS G 3454]
Usage : For pressure service at the Temperature not exceeding 350°C
-
KS D 3568 / Carbon Steel Square Pipes for General Structural Purposes
? Square Pipes
Dimensions
Weight
Area
Moment of inertia
Section modulus
Section modulus
AXB
Wall Thickness
mm
mm
Kg/m
cm2
cm4
cm3
cm
t
w
a
IX,IY
ZX,ZY
iX ,
-
KS D 3507 / Carbon Steel Pipes for Ordinary Pipin
Normal Size
Outside Diameter
Tolerance of Outside Diameter
Wall Thickness
Tolerance of wall Thickness
Unit Weight of plain Ends
A
B
mm
Tapered Threaded
Plain Ends
mm
kg/m
10
3/8
17.3
±0.5mm
2.35
Does not
-
KS D 3568 / Carbon Steel Square Pipes for General Structural Purposes
? Square Pipes
Dimensions
Weight
Area
Moment of inertia
Section modulus
Section modulus
AXB
Wall Thickness
mm
mm
Kg/m
cm2
cm4
cm3
cm
t
w
a
IX,IY
ZX,ZY
iX ,
-
KS D 3507 / Carbon Steel Pipes for Ordinary Pipin
Normal Size
Outside Diameter
Tolerance of Outside Diameter
Wall Thickness
Tolerance of wall Thickness
Unit Weight of plain Ends
A
B
mm
Tapered Threaded
Plain Ends
mm
kg/m
10
3/8
17.3
±0.5mm
2.35
Does not
-
KS D 3568 / Carbon Steel Square Pipes for General Structural Purposes
? Square Pipes
Dimensions
Weight
Area
Moment of inertia
Section modulus
Section modulus
AXB
Wall Thickness
mm
mm
Kg/m
cm2
cm4
cm3
cm
t
w
a
IX,IY
ZX,ZY
iX ,
-
KS D 3507 / Carbon Steel Pipes for Ordinary Pipin
Normal Size
Outside Diameter
Tolerance of Outside Diameter
Wall Thickness
Tolerance of wall Thickness
Unit Weight of plain Ends
A
B
mm
Tapered Threaded
Plain Ends
mm
kg/m
10
3/8
17.3
±0.5mm
2.35
Does not