CÔN THÉP HÀN

30/11/2016

CÔN THU THÉP HÀN

Tiêu chuẩn: ASTM A234 WPB ANSI B16.9
Áp lực: SCH20, SCH40, SCH80, SCH160
Các cỡ: Từ ½” đến 24” (21.3mm đến 610mm)
Dùng cho: Xăng dầu, Gas, Khí, CN đóng tàu, CN điện lạnh…
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THÀNH PHẦN MÁC THÉP: ASTM A234

Gradez	Chemical Composition % max
Gradez	C	Mn	P≤	S≤	Si	Cr	Mo	Cu	Other
WPB	≤0.30	0.29-1.06	0.050	0.058	≥0.10 min	≤0.40	≤0.15	≤0.40	V:0.08
WPC	≤0.35	0.29-1.06	0.050	0.058	≥0.10 min	≤0.40	≤0.15	≤0.40	V:0.08
WP1	≤0.28	0.30-0.90	0.045	0.045	0.1 – 0.05	…..	0.44-0.65	…..	…..

THÔNG SỐ KỸ THUẬT

Nominal Pipe Size inch	Dimensions			Wall Thickness Approx. Weight
	Out side Dia. At Bevel: D/D		End to End	Sch. 20			Sch. 40			Sch. 80			Sch. 160
	D₁ mm	D₂ mm	H mm	T₁ mm	T₂ mm	Kg	T₁ mm	T₂ mm	Kg	T₁ mm	T₂ mm	Kg	T₁ mm	T₂ mm	Kg
1×3/4	33.4	26.7	50.8				3.38	2.87	0.14	4.55	3.91	0.17	6.35	5.56	0.22
1.1/2×3/4	48.3	26.7	63.5				3.68	2.87	0.22	5.08	3.91	0.27	7.14	5.56	0.51
1×1	—	33.4	63.5				—	3.38	0.24	—	4.55	0.31	—	6.35	0.55
1.1/2×1.1/4	—	42.2	63.5				—	3.56	0.26	—	4.85	0.33	—	6.34	0.60
2×1	60.3	33.4	76.2				3.91	3.38	0.37	5.54	4.55	0.45	8.74	6.35	0.94
2×1.1/4	—	42.2	76.2				—	3.56	0.39	—	4.85	0.53	—	6.35	0.99
2×1.1/2	—	48.3	76.2				—	3.68	0.41	—	5.08	0.54	—	7.14	1.04
2.1/2×1.1/4	73.0	42.2	88.9				5.16	3.56	0.67	7.01	4.85	0.79	9.53	6.35	1.52
2.1/2×1.1/2	—	48.3	88.9				—	3.68	0.68	—	5.08	0.86	—	7.14	1.53
2.1/2×2	—	60.3	88.9				—	3.91	0.73	—	5.54	0.94	—	8.74	1.65
3×1.1/2	88.9	48.3	88.9				5.49	3.68	0.86	7.62	5.08	1.04	11.13	7.14	2.12
3×2	—	60.3	88.9				—	3.91	0.91	—	5.54	1.18	—	8.74	2.23
3×2.1/2	—	73.0	88.9				—	5.16	0.98	—	7.01	1.29	—	9.53	2.40
4×2	114.3	60.3	101.6				6.02	3.91	1.44	8.56	5.54	1.78	13.49	8.74	3.97
4×2.1/2	—	73.0	101.6				—	5.16	1.52	—	7.01	2.01	—	9.53	4.21
4×3	—	88.9	101.6				—	5.49	1.59	—	7.62	2.13	—	11.13	4.38
5×2.1/2	141.3	73.0	127.0				6.55	5.16	2.51	9.53	7.01	3.30	15.88	9.53	6.68
5×3	—	88.9	127.0				—	5.49	2.60	—	7.62	3.55	—	11.13	7.10
5×4	—	114.3	127.0				—	6.02	2.72	—	8.56	3.78	—	13.49	7.14
6×3	168.3	88.9	139.7				7.11	5.49	3.63	10.97	7.62	5.04	18.26	11.13	9.93
6×4	—	114.3	139.7				—	6.02	2.72	—	8.56	5.45	—	13.49	10.22
6×5	—	141.3	139.7				—	6.55	3.93	—	9.53	5.72	—	15.88	10.78
8×4	219.1	114.3	152.4				8.18	6.02	5.95	12.70	8.56	8.44	23.01	13.49	17.30
8×5	—	141.3	152.4				—	6.55	6.08	—	9.53	8.85	—	15.88	17.80
8×6	—	168.3	152.4				—	7.11	6.31	—	10.97	9.26	—	18.26	18.40
10×5	273.0	141.3	177.8				9.27	6.55	9.90	15.09	9.53	17.60	28.58	15.88	31.60
10×6	—	168.3	177.8				—	7.11	10.10	—	10.97	17.90	—	18.26	32.20
10×8	—	219.1	177.8	6.35	6.35	7.89	—	8.18	10.50	—	12.70	18.10	—	23.01	32.50
12×6	323.9	168.3	203.2	—	—	—	10.31	7.11	16.50	17.48	10.97	27.30	33.32	18.26	49.40
12×8	—	219.1	203.2	6.35	6.35	10.7	—	8.18	17.20	—	12.70	28.40	—	23.01	51.40
12×10	—	273.0	203.2	—	6.35	11.1	—	9.27	17.80	—	15.09	29.50	—	28.58	53.30
14×8	355.6	219.1	330.2	7.92	6.35	23.1	11.13	8.18	32.10	19.05	12.70	53.70	35.71	23.01	95.70
14×10	—	273.0	330.2	—	6.35	24.2	—	9.27	33.70	—	15.09	56.30	—	28.58	100.4
14×12	—	323.9	330.2	—	6.35	25.6	—	10.31	35.60	—	17.48	59.50	—	33.32	106.0
16×8	406.4	219.1	355.6	7.92	6.35	27.7	12.70	8.18	43.90	21.44	12.70	72.40	40.49	23.01	130.1
16×10	—	273.0	355.6	—	6.35	28.8	—	9.27	45.70	—	15.09	75.30	—	28.58	135.3
16×12	—	323.9	355.6	—	6.35	29.9	—	10.31	47.40	—	17.48	78.20	—	33.32	140.5
16×14	—	355.6	355.6	—	7.92	30.5	—	11.13	48.30	—	19.05	79.70		35.71	143.1
18×12	457.2	323.9	381.0	7.92	6.35		14.27	10.31	51.00	23.83	17.48	83.00	45.23	33.32
18×14	—	355.6	381.0	—	7.92		—	11.13	53.00	—	19.05	86.40	—	35.71
18×16	—	406.4	381.0	—	7.92		—	12.70	56.20	—	21.44	91.40	—	40.49
20×14	508.0	355.6	508.0	9.53	7.90		15.09	11.13	79.60	26.19	19.05	136.0	50.01	35.71
20×16	—	406.4	508.0	—	7.92		—	12.70	83.90		21.44	142.0	—	40.41
20×18	—	457.2	508.0	—	7.92		—	14.27	88.40		23.83	150.0	—	45.23
22×16	559.0	406.4	508.0	9.53	7.92		15.09	—	—	28.58	21.44	164.0	53.98	40.49
22×18	—	457.2	508.0	—	7.92		—	—	—	—	23.83	172.0	—	45.23
22×20	—	508.0	508.0	—	7.92		—	—	—	—	26.19	181.0	—	50.01
24×18	610.0	457.2	508.0	9.53	9.53		17.48	14.27	114.0	30.96	23.83	197.0	59.54	45.23
24×20	—	508.0	508.0	—	—		—	15.09	119.0	—	26.19	205.0	—	50.01
24×22	—	559.0	508.0	—	—		—	—	—	—	28.58	215.0	—	53.98