Name: 45# Carbon steel pipe
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45# Carbon steel pipe

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+86 15865770767

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info@sdjrhmetal.com

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Introduction

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Product Details:

we can cut the seamless steel pipe into the length you demand, and can make the surface to be bright by milling and grinding at the Lathe, and can grind the outer diameter and wall thickness to be the dimension you demand.If the sizes are not available from the standard common stock sizes, and the quantity are not enough for the new production, then we need process the stock larger seamless pipes into the sizes you need. And we also can make steel pipes deep processing.
Available size:
A plant:
OD: 9MM-32MM
WT: 0.80MM-2.50MM
B plant:
OD: 25.4MM-127MM
WT: 0.80MM-3.50MM
C plant:
OD: 127MM-219MM
WT: 1.50MM-5.50MM

Seamless Steel Pipe
Material	ASTM A106A,ASTM A106B,ASTM A106C,ASTM A179,ASTM A192,ASTM A210
	ASTM A53A,ASTM A53B,ASTM A178C
	10#,20#,45#,Q235,Q345,Q195,Q215,Q345C,Q345A
	ST37,ST37-2,DIN 1629 ST35,DIN 1629 ST45,DIN 17175 ST35.8,DIN 17175
	DIN 17175 19Mn5
	16Mn,Q345B,T1,T2,T5,T9,T11,T12,T22,T91,T92,P1,P2,P5,P9,
	P11,P12,P22,P91,P92,15CrMO,Cr5Mo,10CrMo910,12CrMo,
	13CrMo44,30CrMo, A333 GR.1, GR.3, GR.6, GR.7, etc
	Gr.B,X42,X46,X52,X60,X65,X70,X80,X100,etc
Dimensions	Out diameter: 6mm~720mm
	Wall Thickness: 0.25mm~200mm
	Length:1m~12m or customize
Surface treatment	Black painting, black varnish, transparent oil, hot galvanized,
	3PE, epoxy, coating, BE, PE, etc
Type	1. Seamless steel pipe
	2. ERW steel pipe
	3. Tubing
	4. Hot-rolled steel pipe
	5. Spiral steel pipe
	6. Hot-galvanized steel pipe
Application	1. Low and middle-pressure fluid transportation pipeline
	2. Casing pipe
	3. Low and medium-pressure boiler seamless steel pipe
	4. High-pressure boiler seamless steel pipe
	5. Carbon seamless steel pipe for ship
	6. Seamless steel pipe used in high-pressure chemical fertilizer equipment
	7. Petroleum and natural gas industry
	8. Steel pipe for Heat exchanger
	9. Used for diesel engine
	10. Chemical industry building industry, environment industry, etc

Chemical components & mechanical properties:

Standard	Grade	Chemical Components (%)					Mechanical Properties
ASTM A53		C	Si	Mn	P	S	Tensile STrength(Mpa)	Yield STrength(Mpa)
	A	≤0.25	–	≤0.95	≤0.05	≤0.06	≥330	≥205
	B	≤0.30	–	≤1.2	≤0.05	≤0.06	≥415	≥240
ASTM A106	A	≤0.30	≥0.10	0.29-1.06	≤0.035	≤0.035	≥415	≥240
	B	≤0.35	≥0.10	0.29-1.06	≤0.035	≤0.035	≥485	≥275
ASTM SA179	A179	0.06-0.18	–	0.27-0.63	≤0.035	≤0.035	≥325	≥180
ASTM SA192	A192	0.06-0.18	≤0.25	0.27-0.63	≤0.035	≤0.035	≥325	≥180
API 5L PSL1	A	0.22	–	0.90	0.030	0.030	≥331	≥207
	B	0.28	–	1.20	0.030	0.030	≥414	≥241
	X42	0.28	–	1.30	0.030	0.030	≥414	≥290
	X46	0.28	–	1.40	0.030	0.030	≥434	≥317
	X52	0.28	–	1.40	0.030	0.030	≥455	≥359
	X56	0.28	–	1.40	0.030	0.030	≥490	≥386
	X60	0.28	–	1.40	0.030	0.030	≥517	≥448
	X65	0.28	–	1.40	0.030	0.030	≥531	≥448
	X70	0.28	–	1.40	0.030	0.030	≥565	≥483
API 5L PSL2	B	0.24	–	1.20	0.025	0.015	≥414	≥241
	X42	0.24	–	1.30	0.025	0.015	≥414	≥290
	X46	0.24	–	1.40	0.025	0.015	≥434	≥317
	X52	0.24	–	1.40	0.025	0.015	≥455	≥359
	X56	0.24	–	1.40	0.025	0.015	≥490	≥386
	X60	0.24	–	1.40	0.025	0.015	≥517	≥414
	X65	0.24	–	1.40	0.025	0.015	≥531	≥448
	X70	0.24	–	1.40	0.025	0.015	≥565	≥483
	X80	0.24	–	1.40	0.025	0.015	≥621	≥552

INCH	OD	API 5L ASTM A53 A106 Strandard Wall Thickness
	(MM)	SCH 10	SCH 20	SCH 40	SCH 60	SCH 80	SCH 100	SCH 160
		(mm)	(mm)	(mm)	(mm)	(mm)	(mm)	(mm)
1/4″	13.7			2.24		3.02
3/8″	17.1			2.31		3.2
1/2″	21.3	2.11		2.77		3.73		4.78
3/4″	26.7	2.11		2.87		3.91		5.56
1″	33.4	2.77		3.38		4.55		6.35
1-1/4″	42.2	2.77		3.56		4.85		6.35
1-1/2″	48.3	2.77		3.68		5.08		7.14
2″	60.3	2.77		3.91		5.54		8.74
2-1/2″	73	3.05		5.16		7.01		9.53
3″	88.9	3.05		5.49		7.62		11.13
3-1/2″	101.6	3.05		5.74		8.08
4″	114.3	3.05	4.50	6.02		8.56		13.49
5″	141.3	3.4		6.55		9.53		15.88
6″	168.3	3.4		7.11		10.97		18.26
8″	219.1	3.76	6.35	8.18	10.31	12.70	15.09	23.01
10″	273	4.19	6.35	9.27	12.7	15.09	18.26	28.58
12″	323.8	4.57	6.35	10.31	14.27	17.48	21.44	33.32
14″	355	6.35	7.92	11.13	15.09	19.05	23.83	36.71
16″	406	6.35	7.92	12.70	16.66	21.44	26.19	40.49
18″	457	6.35	7.92	14.27	19.05	23.83	29.36	46.24
20″	508	6.35	9.53	15.09	20.62	26.19	32.54	50.01
22″	559	6.35	9.53		22.23	28.58	34.93	54.98
24″	610	6.35	9.53	17.48	24.61	30.96	38.89	59.54
26″	660	7.92	12.7