JIS G 3452 SGP Carbon Rectangular Structural Steel Tubing for Ordinary Piping

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Detailed Product Description

JIS G 3452 SGP Carbon Structural Steel Pipes for Ordinary Piping

JIS G 3452 Carbon steel pipes for ordinary piping

Diameter 5-420mm Wall thickness 0.5-50mm Length 12m max

Standard :JIS G3452

Grade : SGP

Black pipe without zinc coating

Galvanized pipe with zinc coating

Note: Special steel grade is also available, according to customer request.

Dimensions weights and Demensional Tolerances
Nominal Diameter		OD(mm)	OD Tolerances		WT mm	WT Tolerances	Unit mass excluding socket kg/m
A	B	OD(mm)	Pipes to be cut in taper thread	Other pipes	WT mm	WT Tolerances	Unit mass excluding socket kg/m
6	1/8	10.5	±0.5mm	±0.5mm	2.0	+Not specified -12.5%	0.419
8	1/4	13.8	±0.5mm	±0.5mm	2.3		0.652
10	3/8	17.3	±0.5mm	±0.5mm	2.3		0.851
15	1/2	21.7	±0.5mm	±0.5mm	2.8		1.31
20	3/4	27.2	±0.5mm	±0.5mm	2.8		1.68
25	1	34.0	±0.5mm	±0.5mm	3.2		2.43
32	1 1/4	42.7	±0.5mm	±0.5mm	3.5		3.38
40	1 1/2	48.6	±0.5mm	±0.5mm	3.5		3.89
50	2	60.5	±0.5mm	±1%	3.8		5.31
65	2 1/2	76.3	±0.7mm	±1%	4.2		7.47
80	3	89.1	±0.8mm	±1%	4.2		8.79
90	3 1/2	101.6	±0.8mm	±1%	4.2		10.1
100	4	114.3	±0.8mm	±1%	4.5		12.2
125	5	139.8	±0.8mm	±1%	4.5		15.0
150	6	165.2	±0.8mm	±1.6mm	5.0		19.8
175	7	190.7	±0.9mm	±1.6mm	5.3		24.2
200	8	216.3	±1.0mm	±0.8%	5.8		30.1
225	9	241.8	±1.2mm	±0.8%	6.2		36.0
250	10	267.4	±1.3mm	±0.8%	6.6		42.4
300	12	318.5	±1.5mm	±0.8%	6.9		53.0
350	14	355.6	-	±0.8%	7.9		67.7
400	16	406.4	-	±0.8%	7.9		77.6
450	18	457.2	-	±0.8%	7.9		87.5
500	20	508.0	-	±0.8%	7.9		97.4

Contact Details

Torich International Limited

Contact Person: Mr. Richard

Tel: 86-574-88086983

Fax: 86-574-88086983

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