JIS G 3452 SGP Carbon Steel Structural Tubing, OD 5-420mm

Name: JIS G 3452 SGP Carbon Steel Structural Tubing, OD 5-420mm
Availability: InStock
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Key Specifications / Features

JIS G 3452 SGP Carbon Steel Structural Tubing Supplier: Structural Steel Pipe, JIS G 3452, SGP Carbon Steel, OD 5-420mm, WT 0.5-50mm, Length ≤12000mm.

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Detail Information

JIS G 3452 SGP Carbon Steel Structural Tubing for Ordinary Pipe.
Material: SGP Carbon Steel.
Standard: JIS G 3452.
Relevant Standard: KS D3507, ASTM A53, API 5L, DIN 2440, DIN 2441, BS 1387, BS 3601.
OD: 5-420mm.
WT: 0.5-50mm.
Length: max 12000mm.
Application: For Ordinary Piping.
Type: Black pipe without zinc coating, Galvanized pipe with zinc coating.
Test and Inspection: Tension Test, Flaring Test, Flange Test, Reverse Test, Hardness Test, Hydrostatic or Nondestructive Electric Test, etc.

QUALITY CONTROL:
Incoming Raw Material Inspection.
Raw Material Segregation to avoid steel grade mix-up
Heating and Hammering End for Cold Drawing.
Cold Drawing and Cold Rolling, on line inspection
Heat Treatment, +A, +SRA, +LC, +N, Q+T.
Straightening-Cutting to specified length-Finished Measuring Inspection.

Chemical Composition
Steel Grade	P			S
SGP	0.040max			0.040max
Mechanical Properties
Steel Grade	Tensile Strength Mpa			Elongation %
SGP	290 min			30 min
Demensional Tolerances
Nominal Diameter		OD (mm)	OD Tolerances		WT (mm)	WT Tolerances
A	B	OD (mm)	Pipes to be cut in taper thread	Other pipes	WT (mm)	WT Tolerances
6	1/8	10.5	±0.5mm	±0.5mm	2.0	+Not specified -12.5%
8	1/4	13.8	±0.5mm	±0.5mm	2.3
10	3/8	17.3	±0.5mm	±0.5mm	2.3
15	1/2	21.7	±0.5mm	±0.5mm	2.8
20	3/4	27.2	±0.5mm	±0.5mm	2.8
25	1	34.0	±0.5mm	±0.5mm	3.2
32	1 1/4	42.7	±0.5mm	±0.5mm	3.5
40	1 1/2	48.6	±0.5mm	±0.5mm	3.5
50	2	60.5	±0.5mm	±1%	3.8
65	2 1/2	76.3	±0.7mm	±1%	4.2
80	3	89.1	±0.8mm	±1%	4.2