ASTM A672 Pipe | ASME SA672 Welded Pipe Supplier in China

Superior Quality of ASME SA672 Welded Pipe Supplier in China

Table of Content

ASTM A672 Pipe Specification
Types of ASTM A672 Pipe
Dimension Chart Of ASME SA672 Gr B60 Welded Pipe
Weight Chart Of A672 Carbon Steel GrB60 ERW Pipe
Pressure Rating Chart Of Carbon Steel A672 Gr C65 Capillary Tube
Size Chart Of A672M C70 Boiler Pipe
Applications Of ASME SA672 Welded Pipe
Heat Treatment For A672M Schedule 40 Pipe
Chemical Properties Of ASME SA672 Welded Pipe
ASTM A672 LSAW Pipes Mechanical Properties
Equivalent Grade Of SA 312 TP310S Capillary Tube
Tolerence Chart ASME SA672 C65 Square Pipe
Difference Between ASTM A672 Pipe And ASTM A106 Pipe
How does Yaye Industrial Ensure ASTM A672 Pipe Strength?

ASTM A672 Pipe Specification

ASME SA672 Seamless Pipe Sizes

OD: 16 inch
Wall Thickness: XS-SCH160
3mm - 12mm

A672 Welded Pipe Sizes

12" - 24"
Wall Thickness: 0.8 – 12.7 mm
Length:up to 26 Meters

ASTM A672 Seamless Pipe Seamless Pipe Standards

ASTM A672
ASME SA 672

A672 Electric Fusion Welded Pipe Testing

Chemical Test
Hydrostatic test
Ultrasonic
Eddy current test

A672M Schedule 40 Pipe Surface Finish

Galvanized
Bright, Mirror
Varnished

ASME SA672 Square Pipe Manufacturing Process

Precision Rolled
Hot Formed
Cold Formed

ASTM A672 LSAW Pipes Documentation

Third Party Inspection Report
Fumigation Certificates
Mill Test Certificates

A672 DSAW Pipe Applications

Gas Processing
Pharmaceuticals
Condensers
Seawater equipment

Measurement of A672M Boiler Pipe

Inner diameter
Thickness, Length
Outer diameter
Straightness, Ovality

ASME SA672 Welded Pipe Disadvantages

Expensive
Temperature Limitation
Oxidation Resistant Reduced

ASTM A672 Seamless Pipe Origins

China
American
Janpanese
Russia, India

Types of A672 Carbon Steel ERW Pipe

Rectangle
Hex
Square
Round

A672 Electric Fusion Welded Pipe End Types

Plain end, Roll groove
Cut groove, Threaded
Coupled, Bevel end

Features of ASME SA672 Square Pipe

Strength
Leakage Proof
Dimension Accuracy

ASTM A672 LSAW Pipes Pipe Packaging

Bubble Wraps
Wooden Pallet
Wooden Box
Bundled

A672M Boiler Pipe Advantages

Durable
Rusting Proof
Superioi Finishings

Types of ASTM A672 Pipe

ASTM A672 Pipe Supplier in China Offers a Multiple Range of Generally Used Pipe Types.

ASME SA672 Welded Pipe

ASTM A672 Seamless Pipe

A672 Carbon Steel ERW Pipe

A672 electric fusion welded pipe

A672M Schedule 40 Pipe

ASME SA672 Square Pipe

ASTM A672 LSAW Pipes

A672 DSAW Pipe

A672M Boiler Pipe

Dimension Chart Of ASME SA672 Gr B60 Welded Pipe

NB	Size	OD	XXS	XS/80S	S60	S20	10S	S120	5S	S10	S40	S140	S160	40S	S100	S80
NB	Size	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm
	3/8”	17.15					1.7				2.31					3.2
15	1/2”	21.34	7.47	3.73			2.1		1.7		2.77		4.78	2.8		3.73
	1/8”	10.29					1.2				1.73					2.41
40	1 1/2”	48.26	10.2	5.08			2.8		1.7		3.68		7.14	3.7		5.08
	1/4”	13.72					1.7				2.24					3.02
20	3/4”	26.67	7.82	3.91			2.1		1.7		2.87		5.56	2.9		3.91
50	2”	60.33	11.1	5.54			2.8		1.7		3.91		9.74	3.9		5.54
25	1”	33.4	9.09	4.55			2.8		1.7		3.38		6.35	3.4		4.55
125	5”	141.3	19.1	9.53			3.4	12.7	2.8		6.55		15.9	6.6		9.53
32	1 1/4”	42.16	9.7	4.85			2.8		1.7		3.56		6.35	3.6		4.85
65	2 1/2”	73.03	14	7.01			3.1		2.1		5.16		9.53	5.2		7.01
100	4”	114.3	17.1	8.56			3.1	11.1	2.1		6.02		13.5	6		8.56
80	3”	88.9	15.2	7.62			3.1		2.1		5.49		11.1	5.5		7.62
350	14”	355.6		12.7	15.1	7.9	4.8	27.8	4	6.4	11.1	31.8	35.7	9.5	23.8	19.1
90	3 1/2”	101.6		8.08			3.1		2.1		5.74			5.7		8.08
150	6”	168.3	22	10.97			3.4	14.3	2.8		7.11		18.3	7.1		11
300	12”	323.9	25.4	12.7	14.3	6.4	4.6	25.4	4		10.3	28.6	33.3	9.5	21.4	17.5
200	8”	219.1	22.2	12.7	10.3	6.4	3.8	19.3	2.8		8.18	20.6	23	8.2	15.1	12.7
400	16”	406.4		12.7	16.7	7.9	4.8	31	4.2	6.4	12.7	36.5	40.5	9.5	26.2	21.4
250	10”	273.1	25.4	12.7	12.7	6.4	4.2	21.4	3.4		9.27	25.4	28.6	9.3	19.3	15.1
550	22”	558.8		12.7	22.2	9.5	5.5	41.3	4.8	6.4		47.6	54	9.5	34.9	28.6
500	20”	508		12.7	20.6	9.5	5.5	38.1	4.8	6.4	15.1	44.5	50	9.5	32.5	26.2
600	24”	609.6		12.7	24.6	9.5	6.4	46	5.5	6.4	17.5	52.4	59.5	9.5	38.9	31
450	18”	457.2		12.7	19.1	7.9	4.8	34.9	4.2	6.4	14.3	39.7	45.2	9.5	29.4	23.8
750	30”	762		12.7		13	7.9		6.4	7.9				9.5
800	32”	812.8		12.7		13				7.9	17.5			9.5
650	26”	660.4		12.7		13				7.9				9.5
850	34”	863.6		12.7		13				7.9	17.5			9.5
700	28”	711.2		12.7		13				7.9				9.5
900	36”	914.4		12.7		13				7.9	19.1			9.5

Weight Chart Of A672 Carbon Steel GrB60 ERW Pipe

Size NPS	O.D.	Sch. Pipe #	Section Modulus	Gallon Capacity Per Linear Foot	Standard to XXHY	Wall Thk.	I.D. Pipe	Wght per Foot
1/2	0.84	40	.0407	.0158	STD	0.109	0.622	0.85
		160	.0528	.0088		0.188	0.464	1.31
		80	.0478	.0122	XHY	0.147	0.546	1.09
			.0577	.0026	XXHY	0.294	0.252	1.72
6	6.625	5	3.5769	1.6748		0.109	6.407	7.59
		10	4.3475	1.6488		0.134	6.357	9.30
			5.9351	1.5937		0.188	6.249	12.94
			5.0107	1.6260		0.156	6.313	10.79
			6.3804	1.5780		0.203	6.219	13.94
			7.6905	1.5306		0.250	6.125	17.04
			6.8261	1.5620		0.219	6.187	15.00
		40	8.4958	1.5008	STD.	0.280	6.065	18.99
			10.111	1.4391		0.344	5.937	23.10
			9.3416	1.4688		0.312	6.001	21.06
			10.893	1.4082		0.375	5.875	25.05
3/4	1.05	40	.0705	.0277	STD	0.113	0.824	1.13
		160	.1006	.0153		0.219	0.612	1.95
		80	.0853	.0225	XHY	0.154	0.742	1.48
			.1103	.0077	XXHY	0.308	0.434	2.44
1	1.315	40	.1328	.0449	STD	0.133	1.049	1.68
		160	.1904	.0271		0.250	0.815	2.85
		80	.1606	.0374	XHY	0.179	0.957	2.17
			.2136	.0146	XXHY	0.358	0.599	3.66
1 1/4	1.66	40	.2346	.0777	STD	0.140	1.380	2.27
		160	.3421	.0549		0.250	1.160	3.77
		80	.2913	.0666	XHY	0.191	1.278	3.00
			.4110	.0328		0.382	0.896	5.22
5	5.563		4.1161	1.0979		0.188	5.187	10.80
		40	5.4500	1.0391	STD.	0.258	5.047	14.63
			4.7279	1.0716		0.219	5.125	12.51
			6.4074	.99647		0.312	4.939	17.51
			5.8644	1.0204		0.281	5.001	15.87
		80	7.4300	.9449	XHY	0.375	4.813	20.80
			6.9358	.9696		0.344	4.875	19.19
		160	10.7976	.7590		0.625	4.313	32.99
		120	9.2534	.8495		0.500	4.563	27.06
			12.0954	.6734	XXHY	0.750	4.063	38.59
1 1/2	1.90	40	.3262	.1058	STD	0.145	1.610	2.72
			.5977	.0494		0.400	1.100	6.41
		160	.5079	.0730		0.281	1.338	4.86
		80	.4118	.0918	XHY	0.200	1.500	3.63
2	2.375	10	.4205	.1898		0.109	2.157	2.64
		80	.7309	.1534	XHY	0.218	1.939	5.03
		40	.5606	.1743	STD	0.154	2.067	3.66
			.8666	.1344		0.281	1.813	6.29
			.8045	.1434		0.250	1.875	5.68
			1.1043	.0922	XXHY	0.436	1.503	9.04
		160	.9806	.1161		0.344	1.687	7.47
2 1/2	2.875	10	.6870	.2833		0.120	2.635	3.53
			1.1169	.2435		0.216	2.443	6.14
		40	1.0640	.2487	STD.	0.203	2.469	5.80
		80	1.3386	.2202	XHY	0.276	2.323	7.67
			1.2468	.2301		0.250	2.375	7.02
			1.9971	.1280	XXXHY	0.552	1.771	13.71
		160	1.6371	.1842		0.375	2.125	10.02
4	4.5	10	1.7612	.7404		0.120	4.260	5.62
			3.3611	.6528		0.250	4.000	11.36
		40	3.2145	.6613	STD.	0.237	4.026	10.80
		80	4.2713	.5972	XHY	0.337	3.826	15.00
		60	3.7021	.6326		0.281	3.938	12.67
		160	5.8997	.4822		0.531	3.438	22.53
		120	5.1790	.5361		0.438	3.624	19.02
3	3.50		1.0411	.4336		0.120	3.260	4.34
			1.4265	.4064		0.172	3.156	6.12
			1.3122	.4147		0.156	3.188	5.58
			1.5342	.3984		0.188	3.124	6.66
			2.1207	.3521		0.281	2.938	9.67
		40	1.7241	.3840	STD.	0.216	3.068	7.58
			1.9372	.3672		0.250	3.000	8.69
		160	2.8774	.2811		0.438	2.624	14.34
		80	2.2253	.3431	XHY	0.300	2.900	10.26
			3.4243	.2158	XXHY	0.600	2.300	18.6
3 1/2	4.0	10	1.3776	.5768		0.120	3.760	4.98
			2.6001	.4998		0.250	3.500	10.02
		140	2.3939	.5136	STD.	0.226	3.548	9.12
			4.8795	.3085	XXHY	0.636	2..728	22.87
			2.8562	.4821		0.281	3.438	11.17
		80	3.1400	.4617	XHY	0.318	3.364	12.52

Pressure Rating Chart Of Carbon Steel A672 Gr C65 Capillary Tube

ASTM A672 Pipe Manufacturer in China Provides Pressure Chart To Satisfy Customer Needs.

Allowable Pressure (psi)
O.D.	N.P.S.	SCHEDULES
(in)	(in)	40	XS	10	20	140	100	60	30	80	XXS	160	STD	120
0.54	1/4	7985	10798							10798			7985
0.675	3/8	6606	9147							9147			6606
0.84	1/2	6358	8575							8575	17150	10908	6358
1.05	3/4	5273	7187							7187	14373	10220	5273
1.315	1	4956	6670							6670	13340	9316	4956
1.66	1 1/4	4133	5638							5638	11276	7380	4133
1.9	1 1/2	3739	5158							5158	10316	7247	3739
2.375	2	3177	4498							4498	8995	7097	3177
2.875	2 1/2	3460	4704							4704	9408	6391	3460
3.5	3	3024	4200							4200	8400	6132	3024
4	3 1/2	2769	3896							3896			2769
4.5	4	2581	3670							3670	7339	5782	2581	4769
5.563	5	2273	3303							3303	6606	5505	2273	4404
6.625	6	2071	3195							3195	6390	5318	2071	4157
8.625	8	1829	2841		1420	4613	3375	2307	1574	2841	4971	5147	1829	4085
10.75	10	1664	2279		1140	4558	3277	2279	1399	2708	4558	5128	1664	3847
12.75	12	1560	1922		961	4324	3244	2160	1268	2644	3843	5042	1441	3843
14	14	1533	1750	875	1092	4375	3283	2079	1313	2625		4921	1313	3829
16	16	1531	1531	766	956	4404	3157	2009	1148	2585		4882	1148	3733
18	18	1530	1361	681	849	4252	3147	2042	1192	2553		4848	1021	3743
20	20	1455	1225	613	919	4288	3138	1989	1225	2526		4824	919	3675
22	22		1114	557	835	4176	3063	1949	1114	2506		4733	835	3619
24	24	1405	1021	510	766	4210	3126	1978	1147	2489		4786	766	3700
30	30		817	510	817				1021				613
32	32	1054		478	766				957				574
34	34	992		450	721				901				540
36	36	1021		425	681				851				510
42	42	875			583				729				438

Size Chart Of A672M C70 Boiler Pipe

ASTM A672 GR B60 class 12 Pipe OD mm	in.	Sch	Pipe WT mm	Kg/m
13.72	1/4	10S	1.65	0.50
26.67	3/4	80S	3.91	2.23
17.15	3/8	40S	2.31	0.86
17.15	3/8	80S	3.20	1.12
21.34	1/2	40S	2.77	1.29
33.40	1	10S	2.77	2.13
33.40	1	40S	3.38	2.54
42.16	1¼	10S	2.77	2.73
42.16	1¼	40S	3.56	3.44
26.67	3/4	40S	2.87	1.71
21.34	1/2	80S	3.73	1.65
26.67	3/4	10S	2.11	1.30
33.40	1	80S	4.55	3.29
42.16	1¼	160	6.352)	5.69
60.33	2	160	8.742	11.29
73.03	2½	10S	3.05	5.35
48.26	1½	10S	2.77	3.16
60.33	2	40S	3.91	5.52
60.33	2	80S	5.54	7.60
33.40	1	160	6.352	4.30
42.16	1¼	80S	4.85	4.53
48.26	1½	40S	3.68	4.11
17.15	3/8	10S	1.65	0.64
13.72	1/4	40S	2.24	0.64
13.72	1/4	80S	3.02	0.81
21.34	1/2	10S	2.11	1.02
48.26	1½	80S	5.08	5.49
60.33	2	10S	2.77	3.99
73.03	2½	40S	5.16	8.77
88.90	3	10S	3.05	6.56
88.90	3	80S	7.62	15.51
101.60	3½	40S	5.74	13.78
114.30	4	40S	6.02	16.32
141.30	5	40S	6.55	22.10
88.90	3	40S	5.49	11.47
73.03	2½	80S	7.01	11.59
101.60	3½	80S	8.08	18.92
168.28	6	10S	3.4	14.04
168.28	6	40S	7.11	28.69
141.30	5	80S	9.53	31.44
114.30	4	80S	8.56	22.67
88.90	3	160	11.132	21.67
168.28	6	120	14.27	54.75
168.28	6	160	18.262	68.59
101.60	3½	10S	3.05	7.53
219.08	8	80S	12.7	65.63
219.08	8	120	18.23	91.30
141.30	5	160	15.882	49.87
168.28	6	80S	10.97	43.21
114.30	4	10S	3.05	8.50
219.08	8	40S	8.18	43.20
219.08	8	160	23.012	112.97
114.30	4	160	13.492	34.05

A672 Carbon Steel Seamless Pipe exporter in China, ASTM A672 ERW Pipe Used in heat exchangers and condensers at factory price

Applications Of ASME SA672 Welded Pipe

Applications

Condenser
Textile Industry
Heat exchangers
Automotive, Offshore

Gas processing
Seawater equipment
Construction
Petrochemicals

Heat Treatment For A672M Schedule 40 Pipe

Heat treatment parameters A
Pipe grade	Normalizing temperature,max, °F	Post-weld heat treatment temp range °F	Tempering temp,min, °F	Quenching temp,max, °F
B60	1750	1100-1250	…	…
A55	1700	1100-1250	…	…
B65	1750	1100-1250	…	…
C55	1700	1100-1250	1200	1650
A45	1700	1100-1250	…	…
A50	1700	1100-1250	…	…
B70	1750	1100-1250	…	…
C60	1700	1100-1250	1200	1650
D70	1700	1100-1250	…	…
J80	…	1100-1250	1100	1800
J90	…	1100-1250	1100	1800
D80	…	1100-1250	1200	1650
H75	1800	1100-1250	1100	…
C65	1700	1100-1250	1200	1650
C70	1700	1100-1250	1200	1650
H80	1800	1100-1250	1100	…
J100	…	1100-1250	1100	1800
K75	…	1100-1250	…	…
K85	…	1100-1250	…	…
L70	…	1100-1200	…	…
L75	…	1100-1200	…	…
L65	…	1100-1200	…	…
N75	1700()	1100-1200	…	…

Chemical Properties Of ASME SA672 Welded Pipe

ASTM A672 Pipe Manufacturer In China Offers Accurate Chemical Compositions Of Pipe

Specification	Steel grade	Chemical composition
Specification	Steel grade	C	Si	S	Mn	P
ASTM A672	-/A45	-/0.17	-	0.035	0.98	0.035
	CA55/A55	0.28	-
	-/A50	-/0.22	-
	-/B55	-/0.20	0.13 ~0.45
	CC70/C70	0.27
	CB65/B65	0.28
	CB60/B60	0.24			1.30
	-/C55	-/0.18			0.55 ~0.98
	CC65/C65	0.24
	CC60/C60	0.21
	CB70/C70	0.31			0.79 ~1.30

ASTM A672 LSAW Pipes Mechanical Properties

Steel Grade	BASE METAL MECHANICAL COMPOSITION
Steel Grade	Elongation (%)	Tensile Stregth (N/mm2)	Yield Strength (N/mm2)
A50	28	345-485	185
CA55/A55	27	380-515	205
CC60/C60	25	415-550	220
CC65/C65	23	450-585	240
CB65/B65	23	450-585	240
CB60/B60	25	415-550	220
C55	27	380-515	205
A45	30	310-450	165
B55	27	380-515	205
CB70/B70	21	485-620	260
CC70/C70	21	485-620	260

Equivalent Grade Of SA 312 TP310S Capillary Tube

Grade	Material	JPI/ JIS
B60	A515 Gr 60	JPI-SB42
L65	A204 Gr A	JPI-SB46M
B65	A515 Gr 65	JPI-SB46
A55	A285 Gr C	JPI-SB42
C65	A516 Gr 65	JPI-SLA33B (1)
C60	A516 Gr 60	JPI-SLA24B (1)
E60	A442 Gr 60	JPI-SPV24
B70	A515 Gr 70	JPI-SB49
L70	A204 Gr B	JPI-SB49M (2)

Tolerence Chart ASME SA672 C65 Square Pipe

Outside Dia, inch	Tolerance, %
3≤OD≤18, WT/OD≤5%	+22.05/-12.05
OD≥20, WT/OD≤5%	+22.05/-12.05
1/8≤OD≤2-1/2	+20.00/-12.05
OD≥20, WT/OD>5%	+15.0/-12.05
3≤OD≤18, WT/OD>5%	+15.00/-12.05

Difference Between ASTM A672 Pipe And ASTM A106 Pipe

A672	A106
Electric fusion welded	Seamless
Used In moderate temperatures	Used In high temperature service
High pressure boiler, ship building, petroleum cracking	Power plants, Construction
Yield strength : 260 MPa,tensile strength:620 MPa	tensile strength: 48 ksi, yield strength: 30 ksi

How does Yaye Industrial Ensure ASTM A672 Pipe Strength?

Use Premium Material
Provides Heat Treatment
Proper Coatings To Ensure Corrosion Resistance