ERW Welded Carbon Steel Pipes API 5L Gr. a ASTM A53 Galvanized Steel Pipes Oil and Gas Tramsimssion

• Customization: Available
• Type: Welded
• Technique: ERW
• Model NO.: ERW
• Material: ASTM A106/A53 Gr.B
• Section Shape: Round
• Selling Units: Single Item
• Invoicing: by Theoretical Weight
• Surface: Black Bright Galvanized Painted
• Od: 21.3-660mm
• Single Gross Weight: 50.000kg
• Special Pipe: API Pipe
• Wall Thickness: 1.0-20mm
• Oiled or Non-Oiled: Non-Oiled
• Tolerance: 10%
• Grade: Galvanized
• Processing Service: Bendingdecoilingpunchingcutting
• MOQ: 1ton
• Length: 3-12m
• Product Name: ERW Welded Carbon Steel Pipes
• Ends: 1.Plain End2.Beveled3.Threaded
• Transport Package: Export Package
• Origin: Tianjin, China

Product Description

Product Description

Product Name: ERW Steel Pipe, Electric Resistance Welded Pipe, ERW CS Pipe, EFW Steel Pipe

Outer Diameter: 1/2"-28"

Wall Thickness: 1.65-20mm (All Schedules)

Length: 1-12m or As Customer Requirement

Standard: ASTM 5L, ASTM A53, ASTM A178, ASTM A500/501, ASTM A691, ASTM A252, ASTM A672, EN 10217

Material Grade (EN):

API 5L: PSL1/PSL2  Gr.A, Gr.B, X42, X46, X52, X56, X60, X65, X70

ASTM A53: GR.A, GR.B

EN: S275, S275JR, S355JRH, S355J2H

Ends: Plain End / Beveled End / Threaded

Surface Treatment: Bare, Painting Black, Varnished, Galvanized, Anti-corrosion 3PE PP/EP/FBE coating etc.

Process: Cold Drawn / Hot Rolled

Test: Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield strength, Elongation), Technical Properties (Flattening Test, Bending Test,  Hardness Test, Impact Test), Exterior Size Inspection, Hydrostatic Test, NDT TEST ( ET TEST, RT TEST, UT TEST)

 

 

Specification

Specification:

INCH	OD (MM)	Strandard Wall Thickness
		SCH 10WT   (mm)	SCH 20WT   (mm)	SCH 40WT   (mm)	SCH 60WT   (mm)	SCH 80WT (mm)	SCH 100WT (mm)	SCH 160WT (mm)	XXS (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	7.47
3/4"	26.7	2.11		2.87		3.91		5.56	7.82
1"	33.4	2.77		3.38		4.55		6.35	9.09
1-1/4"	42.2	2.77		3.56		4.85		6.35	9.7
1-1/2"	48.3	2.77		3.68		5.08		7.14	10.15
2"	60.3	2.77		3.91		5.54		8.74	11.07
2-1/2"	73	3.05		5.16		7.01		9.53	14.02
3"	88.9	3.05		5.49		7.62		11.13	15.24
3-1/2"	101.6	3.05		5.74		8.08
4"	114.3	3.05	4.5	6.02		8.56		13.49	17.12
5"	141.3	3.4		6.55		9.53		15.88	19.05
6"	168.3	3.4		7.11		10.97		18.26	21.95
8"	219.1	3.76	6.35	8.18	10.31	12.7	15.09	23.01	22.23
10"	273	4.19	6.35	9.27	12.7	15.09	18.26	28.58	25.4
12"	323.8	4.57	6.35	10.31	14.27	17.48	21.44	33.32	25.4
14"	355	6.35	7.92	11.13	15.09	19.05	23.83	36.71
16"	406	6.35	7.92	12.7	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
28"	711	7.92	12.7
30"	762	7.92	12.7
32"	813	7.92	12.7	17.48
34"	863	7.92	12.7	17.48
36"	914	7.92	12.7	19.05
38"	965
40"	1016
42"	1066
44"	1117
46"	1168
48"	1219

 

 

 

Standard

 

Chemical Analysis and Mechanical Properties

Standard	Class	Grade	Chemical Analysis(%)				Mechanical Properties(min)(Mpa)
			C	Mn	P	S	Tensile Strength	Yield Strength
API 5L	PSL1	B	0.26	1.20	0.030	0.030	414	241
		X42	0.26	1.30	0.030	0.030	414	290
		X46	0.26	1.40	0.030	0.030	434	317
		X52	0.26	1.40	0.030	0.030	455	359
		X56	0.26	1.40	0.030	0.030	490	386
		X60	0.26	1.40	0.030	0.030	517	414
		X65	0.26	1.45	0.030	0.030	531	448
		X70	0.26	1.65	0.030	0.030	565	483
	PSL2	B	0.22	1.20	0.025	0.015	414	241
		X42	0.22	1.30	0.025	0.015	414	290
		X46	0.22	1.40	0.025	0.015	434	317
		X52	0.22	1.40	0.025	0.015	455	359
		X56	0.22	1.40	0.025	0.015	490	386
		X60	0.22	1.40	0.025	0.015	517	414
		X65	0.22	1.45	0.025	0.015	531	448
		X70	0.22	1.65	0.025	0.015	565	483
		X80	0.22	1.85	0.025	0.015	621	552

 

 

Process

 

 

Packing

1. Plastic caps plugged at the two sides of pipe ends
2. Should be avoided by the steel strapping and transport damage
3. Bundled signs should be uniform and consistent
4. The same bundle(batch) of steel pipe should be came from the same furnace.
5. The steel pipe has the same furnace number, the same steel grade, the same specifications.

 

If you have any inquiries and questions, pleas

Our Services

 

Company Information

 

 

 

 

Packaging & Shipping

 

 

FAQ

1. who are we?

A.We are based in Hunan, China, start from 2018,sell to Southeast Asia(18.00%),South America(17.00%),Africa(17.00%),Mid East(16.00%),Oceania(9.00%),South Asia(6.00%),Northern Europe(5.00%),Southern Europe(3.00%),Eastern Europe(2.00%),Western Europe(2.00%),Eastern Asia(2.00%),Domestic Market(1.00%),North America(1.00%),Central America(1.00%). There are total about 101-200 people in our office.

 

2. how can we guarantee quality?

A.Always a pre-production sample before mass production;

Always final Inspection before shipment;

 

3.what can you buy from us?

A.carbon steel pipe,stainless steel pipe,casing and tubing,alloy steel pipe,scaffolding tube

 

4. why should you buy from us not from other suppliers?

A1.Strong financial support:we can handle max amount 100-500 million dollars for an order.

A2.Rich experienced marketing team/production team/after-sales team

A3.We can provide you with all the required documents when the tender is in progress.

 

5. Are your prices competitive?

A: for the same quality, our price is lower, for the same price, our quality is the best better.

 

6. What are your company's strengths?

A: Factory spot, competitive prices, excellent quality, support factory inspection, video call at any time, technical support in

24/7. Simultaneously, we have participated in many international projects.

 

7. what services can we provide?

Accepted Delivery Terms: FOB,CFR,CIF,EXW,FCA,DDP,DDU;

Accepted Payment Currency:USD,EUR,CNY;

Accepted Payment Type: T/T,L/C,D/P D/A;

Language Spoken:English,Chinese,Spanish,Portuguese,German,French

 

8. What is your usual delivery time?

A: From the execution date of the PI, spot products will be delivered within 3 days, and customized products within 15 days.

Special circumstances, please communicate again. All our products have strict quality inspection before they leave the factory, to ensure that you receive the goods with excellent quality.

 

9.Whether to support OEM or ODM?

A: We welcome customers to cooperate with us by OEM or ODM. We have a professional technical team, can be customized according to drawings or requirements.