https://www.mysteelthailand.com จำหน่ายเหล็กทุกรูปแบบ เราเชี่ยวชาญทางด้านเหล็กรูปพรรณ Tue, 10 Feb 2026 11:10:57 +0000 en hourly 1 https://wordpress.org/?v=6.9.4 https://www.mysteelthailand.com/wp-content/uploads/2023/11/cropped-logo-fv-32x32.png https://www.mysteelthailand.com 32 32 252140369 https://www.mysteelthailand.com/product/%e0%b8%97%e0%b9%88%e0%b8%ad%e0%b8%aa%e0%b8%95%e0%b8%b5%e0%b8%a1%e0%b9%81%e0%b8%94%e0%b8%87/#utm_source=rss&utm_medium=rss&utm_campaign=%25e0%25b8%2597%25e0%25b9%2588%25e0%25b8%25ad%25e0%25b8%25aa%25e0%25b8%2595%25e0%25b8%25b5%25e0%25b8%25a1%25e0%25b9%2581%25e0%25b8%2594%25e0%25b8%2587 Thu, 29 Jan 2026 14:42:20 +0000 https://www.mysteelthailand.com/?post_type=product&p=1285

Size		Outside Diameter (mm.)	Thickness (mm.)	Weight (kg.)
(Inch)	Type
1/2	BS-M	21.70	2.65	7.32
	BS-H	21.70	3.25	8.70
3/4	BS-M	27.20	2.65	9.48
	BS-H	27.20	3.25	11.40
1	BS-M	34.20	3.25	14.64
	BS-H	34.20	4.05	17.80
1 1/4	BS-M	42.90	3.25	18.84
	BS-H	42.90	4.05	23.04
1 1/2	BS-M	48.80	3.25	21.65
	BS-H	48.80	4.05	26.58
2	BS-M	60.80	3.65	30.60
	BS-H	60.80	4.50	37.00
2 1/2	BS-M	76.60	3.65	39.00
	BS-H	76.60	4.05	47.40
3	BS-M	89.50	4.05	50.80
	BS-H	89.50	4.85	60.60
4	BS-M	114.90	4.50	72.60
	BS-H	114.90	5.40	86.40

]]> 1285 https://www.mysteelthailand.com/product/%e0%b8%97%e0%b9%88%e0%b8%ad-astm/#utm_source=rss&utm_medium=rss&utm_campaign=%25e0%25b8%2597%25e0%25b9%2588%25e0%25b8%25ad-astm Thu, 29 Jan 2026 14:29:01 +0000 https://www.mysteelthailand.com/?post_type=product&p=1279

SIZE (inch)	OD (mm)	THICKNESS		WEIGHT (kg)		Test Pressure Psi
						Grade  A		Grade  B
		mm	Sch	1 m	6 m	Std	Alt	Std	Alt
1/8	10.30	1.73	40	0.36	2.20	700	-	700	-
		2.41	80	0.46	2.80	850	-	850	-
1/4	13.70	2.24	40	0.62	3.70	700	-	700	-
		3.02	80	0.80	4.80	850	-	850	-
3/8	17.10	2.31	40	0.85	5.10	700	-	700	-
		3.20	80	1.10	6.60	850	-	850	-
1/2	21.30	2.77	40	1.27	7.60	700	-	700	-
		3.73	80	1.62	9.70	850	-	850	-
3/4	36.70	2.87	40	1.68	10.10	700	-	700	-
		3.91	80	2.19	13.10	850	-	850	-
1	33.40	3.38	40	2.50	15.00	700	-	700	-
		4.55	80	3.23	19.40	850	-	850	-
1 1/4	42.20	3.56	40	3.38	20.30	1200	-	1300	-
		4.85	80	4.46	26.80	1800	-	1900	-
1 1/2	48.30	3.68	40	4.05	24.30	1200	-	1300	-
		5.08	80	5.40	32.40	1800	-	1900	-
2	60.30	3.91	40	5.44	32.60	2300	-	2500	-
		5.54	80	7.47	44.80	2500	-	2500	-
2 1/2	73.00	5.16	40	8.62	51.70	2500	-	2500	-
		7.01	80	11.40	68.40	2500	-	2500	-
3	88.90	5.49	40	11.29	67.70	2220	-	2500	-
		7.62	80	15.27	91.60	2500	-	2500	-
3 1/2	101.60	5.74	40	13.57	81.40	2030	-	2370	-
		8.08	80	18.62	111.70	2800	-	2800	-
4	114.30	6.02	40	16.06	96.36	1900	-	2210	-
		8.56	80	22.31	133.86	2700	-	2800	-
5	141.30	6.55	40	21.76	130.56	1670	-	1950	-
		9.52	80	30.95	185.70	2430	-	2800	-
6	168.30	7.11	40	28.23	169.38	1520	1900	1780	2220
		10.97	80	42.56	255.36	2350	2800	2740	2800
8	219.10	8.18	40	42.49	254.94	1340	1680	1570	1960
		12.70	80	64.63	387.78	2090	2610	2430	2800
10	273.00	9.27	40	60.29	361.74	1220	1530	1430	1780
		12.7	80	81.54	489.24	1670	2090	1950	2440

]]> 1279 https://www.mysteelthailand.com/product/%e0%b9%80%e0%b8%ab%e0%b8%a5%e0%b9%87%e0%b8%81%e0%b8%97%e0%b9%88%e0%b8%ad%e0%b9%84%e0%b8%ad%e0%b9%80%e0%b8%aa%e0%b8%b5%e0%b8%a2/#utm_source=rss&utm_medium=rss&utm_campaign=%25e0%25b9%2580%25e0%25b8%25ab%25e0%25b8%25a5%25e0%25b9%2587%25e0%25b8%2581%25e0%25b8%2597%25e0%25b9%2588%25e0%25b8%25ad%25e0%25b9%2584%25e0%25b8%25ad%25e0%25b9%2580%25e0%25b8%25aa%25e0%25b8%25b5%25e0%25b8%25a2 Thu, 29 Jan 2026 14:25:37 +0000 https://www.mysteelthailand.com/?post_type=product&p=1276

SIZE (inch)	OD (mm)	THEORITICAL WEIGHT (kg)
		0.9 mm	1.2 mm	1.6 mm	2.0 mm	2.3 mm	3.0 mm	3.2 mm
3/8	9.50	1.10
1/2	12.70	1.60	2.10
5/8	15.90	2.10	2.60
3/4	19.10	2.40	3.20	4.60
7/8	22.20	2.90	3.80	5.10	6.00
1	25.40	3.40	4.30	5.60	6.90
1 1/8	28.60	3.70	4.90	6.40	7.90	8.90
1 1/4	31.80	4.00	5.30	6.70	8.80	9.90
1 3/8	34.90	4.60	6.10	8.00	10.00	11.30
1 1/2	38.10	4.90	6.50	8.10	10.10	11.50	-	-
1 1/8	41.30	5.40	7.10	8.60	11.80	13.20	17.00
1 3/4	44.50	5.70	7.50	9.40	12.90	14.50	18.70	-
1 7/8	47.60	6.20	8.10	10.00	13.40	15.00	19.30	-
2	50.80	6.50	8.50	10.80	14.30	16.30	21.20	22.40
2 1/4	57.20	7.30	9.50	12.20	16.70	18.90	24.10	25.50
2 3/8	60.40	8.10	10.50	13.30	17.80	20.00	25.50	27.00
2 1/2	63.50	8.90	11.50	14.50	18.70	21.00	26.90	28.50
3	76.20	10.10	13.20	17.20	22.00	26.00	33.00	34.80

]]> 1276 https://www.mysteelthailand.com/product/%e0%b9%80%e0%b8%ab%e0%b8%a5%e0%b9%87%e0%b8%81%e0%b8%95%e0%b8%b1%e0%b8%a7%e0%b8%8b%e0%b8%b5-%e0%b8%a1%e0%b8%ad%e0%b8%81/#utm_source=rss&utm_medium=rss&utm_campaign=%25e0%25b9%2580%25e0%25b8%25ab%25e0%25b8%25a5%25e0%25b9%2587%25e0%25b8%2581%25e0%25b8%2595%25e0%25b8%25b1%25e0%25b8%25a7%25e0%25b8%258b%25e0%25b8%25b5-%25e0%25b8%25a1%25e0%25b8%25ad%25e0%25b8%2581 Thu, 29 Jan 2026 14:21:40 +0000 https://www.mysteelthailand.com/?post_type=product&p=1272

Thickness (mm.)	Size (mm.)	Weight
		Kg. /1 m.	Kg. /6 m.
1.60	60 x 30 x 10	1.62	9.70
	70 x 40 x 25	2.37	14.20
	75 x 45 x 15	2.32	13.90
	90 x 45 x 20	2.62	15.70
	100 x 50 x 20	2.87	17.20
2.0	60 x 30 x 10	1.98	11.90
	70 x 40 x 25	2.85	17.10
	100 x 50 x 20	3.55	21.30
2.3	60 x 30 x 10	2.25	13.50
	75 x 35 x 15	2.88	17.30
	75 x 45 x 15	3.25	19.50
	90 x 45 x 20	3.70	22.20
	100 x 50 x 20	4.00	24.00
	120 x 60 x 20	4.77	28.60
	125 x 50 x 20	4.50	27.00
	150 x 50 x 20	5.00	30.00
	150 x 65 x 20	5.50	33.00
2.8	100 x 50 x 20	4.87	29.20
3.2	90 x 45 x 20	5.00	30.00
	100 x 50 x 20	5.42	32.50
	120 x 40 x 20	5.42	32.50
	120 x 60 x 20	6.40	38.40
	125 x 50 x 20	6.00	36.00
	150 x 50 x 20	6.75	40.50
	150 x 65 x 20	7.50	45.00
	150 x 75 x 20	8.00	48.00
	150 x 75 x 25	8.17	49.00
	200 x 75 x 20	9.25	55.50
	200 x 75 x 25	9.47	56.80
4.0	100 x 50 x 20	6.57	39.40
	125 x 50 x 20	7.50	45.00
	150 x 65 x 20	9.22	55.30
	150 x 75 x 20	9.70	58.20
	150 x 75 x 25	10.00	60.00
	200 x 75 x 20	11.27	67.60
	200 x 75 x 25	11.70	70.20
4.5	100 x 50 x 20	7.42	44.50
	120 x 60 x 25	9.20	55.20
	125 x 50 x 20	8.33	50.00
	150 x 50 x 20	9.20	55.20
	150 x 75 x 20	11.00	66.00
	150 x 75 x 25	11.30	67.80
	200 x 75 x 20	12.70	76.20
	200 x 75 x 25	12.83	77.00
	250 x 75 x 25	14.67	88.00

]]> 1272 https://www.mysteelthailand.com/product/%e0%b9%80%e0%b8%ab%e0%b8%a5%e0%b9%87%e0%b8%81%e0%b8%81%e0%b8%a5%e0%b9%88%e0%b8%ad%e0%b8%87%e0%b9%80%e0%b8%ab%e0%b8%a5%e0%b8%b5%e0%b9%88%e0%b8%a2%e0%b8%a1/#utm_source=rss&utm_medium=rss&utm_campaign=%25e0%25b9%2580%25e0%25b8%25ab%25e0%25b8%25a5%25e0%25b9%2587%25e0%25b8%2581%25e0%25b8%2581%25e0%25b8%25a5%25e0%25b9%2588%25e0%25b8%25ad%25e0%25b8%2587%25e0%25b9%2580%25e0%25b8%25ab%25e0%25b8%25a5%25e0%25b8%25b5%25e0%25b9%2588%25e0%25b8%25a2%25e0%25b8%25a1 Thu, 29 Jan 2026 14:17:41 +0000 https://www.mysteelthailand.com/?post_type=product&p=1269

Size (mm.)	NB	THEORITICAL WEIGHT (kg./m.)
		0.6	0.8	1	1.2	1.4	1.6	1.8	2	2.3	2.6	2.8	3.0	3.2	3.6	4.0	4.5	5.0	6.0	6.3	9.0	12.0
		mm.	mm.	mm.	mm.	mm.	mm.	mm.	mm.	mm.	mm.	mm.	mm.	mm.	mm.	mm.	mm.	mm.	mm.	mm.	mm.	mm.
12 x 12	1/2"x1/2"	0.22	0.30	0.52	0.42	0.48	0.53
15 x 15	5/8"x5/8"	0.28	0.37	0.47	0.55	0.63	0.70
19 x 19	3/4"x3/4"	0.35	0.47	0.57	0.67	0.78	0.87	0.97
25 x 25	1"x1"	0.45	0.60	0.71	0.86	0.99	1.12	1.21	1.34	1.59	1.65	1.78	1.83	1.91
32 x 32	1-1/4"x1-1/4"	0.58	0.77	0.96	1.14	1.32	1.50	1.68	1.87	2.13	2.39	2.57	2.73	2.91
38 x 38	1-1/2"x1-1/2"	0.68	0.92	1.11	1.32	1.53	1.74	1.95	2.17	2.49	2.79	3.00	3.21	3.42
40 x 40					1.39	1.62	1.90	2.05	2.28	2.64	2.87	3.09	3.24	3.42	3.77	4.09
50 x 50	2"x2"				1.82	2.08	2.40	2.62	2.91	3.38	3.69	3.97	4.18	4.50	4.90	5.35
60 x 60							2.90	3.08	3.53	4.13	4.50	4.85	5.13	5.50	6.03	6.60
70 x 70							3.41	3.74	4.16	4.87	5.32	5.73	6.07	6.44	7.16	7.86
75 x 75	3"x3"					3.17	3.60	4.10	4.55	5.22	5.87	6.32	6.56	7.00	8.08	8.98
90 x 90								4.88	5.42	6.23	6.95	7.48	7.95	8.50	9.42	10.40	12.19
100x100	4"x4"					4.27	4.83	5.51	6.12	6.95	7.92	8.53	8.89	9.50	10.50	11.70	13.10
120x120									7.38	8.47	9.55	10.28	10.65	11.73	13.17	14.63	16.43
125x125	5"x5"								7.69	8.83	9.96	10.70	11.10	12.00	13.73	15.26	16.60	18.30	21.70	22.80	31.10
150x150	6"x6"									10.50	11.83					18.00	20.10	22.30	26.40	27.40	38.20
175x175																	23.70	26.20	31.10	32.70	46.70
200x200	8"x8"										15.83						27.25	30.20	35.80	37.60	52.30	67.90
250x250	10"x10"																34.20	38.00	45.20	47.50	66.50	86.80
300x300	12"x12"																41.30	45.90	54.70	57.40	80.60	106.00
350x350	14"x14"																		64.10	67.30	94.70	124.00

]]> 1269 https://www.mysteelthailand.com/product/%e0%b9%80%e0%b8%ab%e0%b8%a5%e0%b9%87%e0%b8%81%e0%b8%81%e0%b8%a5%e0%b9%88%e0%b8%ad%e0%b8%87%e0%b9%81%e0%b8%9a%e0%b8%99/#utm_source=rss&utm_medium=rss&utm_campaign=%25e0%25b9%2580%25e0%25b8%25ab%25e0%25b8%25a5%25e0%25b9%2587%25e0%25b8%2581%25e0%25b8%2581%25e0%25b8%25a5%25e0%25b9%2588%25e0%25b8%25ad%25e0%25b8%2587%25e0%25b9%2581%25e0%25b8%259a%25e0%25b8%2599 Thu, 29 Jan 2026 10:16:12 +0000 https://www.mysteelthailand.com/?post_type=product&p=1266

		THEORITICAL WEIGHT (kg./m.)
Dimension	NB	0.6	0.8	1	1.2	1.4	1.6	1.8	2	2.3	2.6	2.8	3.0	3.2	3.6	4.0	4.2	4.5	5.0	6.0	9.0	12.0
(mm.)		mm.	mm.	mm.	mm.	mm.	mm.	mm.	mm.	mm.	mm.	mm.	mm.	mm.	mm.	mm.	mm.	mm.	mm.	mm.	mm.	mm.
38 x 19	1 -1/2"x3/4"	0.52	0.68	0.85	1.02
50 x 25	2"x1"	0.68	0.92	1.11	1.32	1.53	1.74	1.91	2.12	2.49	2.67	2.88	3.01	3.17	3.48
60 x 40						2.08	2.36	2.62	2.91	3.38	3.69	3.97	4.18	4.43	4.90	5.35
75 x 38	3"x1-1/2"					2.42	2.75	3.07	3.41	3.90	4.39	4.73	5.04	5.38	6.02	6.69	7.02
75 x 40								3.12	3.47	3.97	4.47	4.84	5.14	5.48	6.13	6.81	7.15
75 x 50	3"x2"							3.39	3.77	4.32	4.85	5.22	5.58	5.95	6.67	7.41	7.78
80 x 40							2.88	3.18	3.53	4.06	4.50	4.85	5.13	5.43	6.03	6.60	7.45
80 x 60								3.83	4.25	4.87	5.49	5.91	6.31	6.73	7.54	8.38	8.80
90 x 50								3.83	4.25	4.87	5.49	5.91	6.31	6.73	7.54	8.38	8.80
90 x 60								4.10	4.55	5.22	5.87	6.32	6.76	7.21	8.08	8.98	9.43
100 x 38	4"x1-1/2"							3.77	4.19	4.82	5.43	5.85	6.24	6.66	7.49	8.32	8.70
100 x 40							3.38	3.83	4.25	4.78	5.49	5.91	6.31	6.73	7.13	7.92	8.32
100 x 50	4"x2"						3.64	4.03	4.48	5.14	5.73	6.17	6.54	7.01	7.72	8.49	9.43
100 x 60								4.38	4.87	5.58	6.29	6.77	7.23	7.71	8.65	9.61	10.09	10.77
100 x 80								4.95	5.50	6.30	7.11	7.66	8.18	8.72	9.42	10.40	11.41	12.19
120 x 40								4.38	4.87	5.58	6.29	6.77	7.23	7.71	8.65	9.61	10.09	10.77
120 x 60								4.95	5.50	6.30	7.11	7.66	8.18	8.72	9.42	10.40	11.41	12.19
120 x 80								5.51	6.12	7.02	7.92	8.53	9.11	9.72	10.50	11.60	12.73	13.60
125 x 50	5"x2"					3.73	4.25	4.75	5.33	6.00	6.83
125 x 75	5"x3"							5.51	6.12	6.95	7.92	8.53	8.93	9.52	10.53	11.70	12.23	13.10
125 x 100	5"x4"								6.91	7.93	8.94	9.63	10.29	10.98	12.32	13.69	14.37	15.37
150 x 50	6"x2"				3.67	4.27	4.83	5.51	6.12	7.02	7.92	8.53	9.11	9.72	10.91	12.12	12.73	13.60
150 x 100	6"x4"					5.42	6.17	6.83	7.67	8.67	9.83			12.00	13.41	14.90	15.65	16.60	18.30	21.70
200 x 100	8"x4"								9.17	10.50	11.83					18.00	18.90	20.10	22.10	26.20	38.20	51.20
200 x 150	8"x6"									12.33	14.00					21.10	22.10	23.70	26.30	31.10	45.30	60.40
250 x 150	10"x6"																	27.20	30.10	35.80	52.30	67.90
300 x 150	12"x6"																	30.38	33.75	40.50	59.40	79.20
300 x 200	12"x8"																	34.20	38.00	45.20	66.50	86.80
350 x 150	14"x6"																	34.20	38.00	45.20	66.50	86.80
400 x 200	16"x8"																	41.30	45.60	54.70	80.60	106.0
400 x 300	16"x12"																	47.40	52.60	63.10	94.70	124.0

]]> 1266 https://www.mysteelthailand.com/product/%e0%b9%80%e0%b8%ab%e0%b8%a5%e0%b9%87%e0%b8%81%e0%b8%97%e0%b9%88%e0%b8%ad%e0%b8%81%e0%b8%a5%e0%b8%a1%e0%b8%94%e0%b8%b3/#utm_source=rss&utm_medium=rss&utm_campaign=%25e0%25b9%2580%25e0%25b8%25ab%25e0%25b8%25a5%25e0%25b9%2587%25e0%25b8%2581%25e0%25b8%2597%25e0%25b9%2588%25e0%25b8%25ad%25e0%25b8%2581%25e0%25b8%25a5%25e0%25b8%25a1%25e0%25b8%2594%25e0%25b8%25b3 Wed, 28 Jan 2026 10:53:23 +0000 https://www.mysteelthailand.com/?post_type=product&p=1221

Size	DN	Outside Diameter	THEORITICAL WEIGHT [kg/m.]
(Inch)		(mm.)	1.0 mm.	1.2 mm.	1.4 mm.	1.6 mm.	1.8 mm.	2.0 mm.	2.3 mm.	2.5 mm.	2.8 mm.	3.0 mm.	3.2 mm.	3.5 mm.	4.0 mm.	4.5 mm.	5.0 mm.	6.0 mm.	9.0 mm.	12.0 mm.	16.0 mm.
1/2	15	21.70	0.52	0.61	0.71	0.80	0.90	0.99	1.14	1.22	1.36
3/4	20	27.20	0.67	0.80	0.92	1.04	1.17	1.29	1.46	1.59	1.76
1	25	34.00		0.98	1.13	1.29	1.44	1.60	1.82	1.98	2.22	2.35	2.51	2.75	3.11
1 1/4	32	42.70		1.17	1.46	1.66	1.85	2.04	2.33	2.51	2.79	2.99	3.19	3.46	3.96
1 1/2	40	48.60		1.33	1.63	1.86	2.09	2.31	2.65	2.87	3.21	3.41	3.64	3.98	4.55
2	50	60.50		1.73	2.00	2.32	2.61	2.90	3.32	3.62	4.03	4.31	4.60	5.00	5.68	6.32
2 1/2	65	76.30			2.55	2.92	3.35	3.72	4.28	4.63	5.17	5.51	5.88	6.40	7.32	8.20	9.11
3	80	89.10			3.00	3.50	3.87	4.30	5.00	5.41	6.04	6.45	6.88	7.50	8.57	9.61	10.64
3 1/2	90	101.60				3.83	4.33	4.83	5.50	6.14	6.88	7.35	7.84	8.57	9.77	10.95	12.17
4	100	114.30				4.50	5.00	5.50	6.33	6.97	7.80	8.33	8.89	9.73	11.08	12.43	13.78	16.00
5	125	139.80						6.67	7.50	8.67	9.33		10.76	11.90	13.60	15.26	16.96	20.30
6	150	168.30						8.00	9.17	10.50	11.33		12.80	14.12	16.14	18.12	20.10	24.20
8	200	219.10						10.17	11.83	13.50	14.67				21.14	23.78	26.38	31.50	46.70
10	250	273.10														29.77	33.02	39.40	58.50	77.00
12	300	323.90															39.29	47.00	69.90	92.10	120.90
14	350	355.60															43.19	51.70	77.00	101.70	134.40
16	400	406.40															49.42	59.20	88.30	116.70	153.80
18	450	457.20																66.70	99.50	131.80	174.80

]]> 1221