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ERW Steel Pipe

Name: ERW Steel Pipe
Brand: YUANTUO STEEL
Availability: InStock

Classification :

ERW steel pipe is a straight seam electric resistance welded pipe, abbreviated as ERW pipe, which is a round pipe welded by steel plates. It is used to transport vapor and liquid objects such as oil and n atural gas, and can meet various requirements of high and low pressure.

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ERW Steel Pipe

Pipe Type: ERW Pipe, ERW Steel Pipe, Electric Resistance Welded Pipe
Application: For Low Pressure Fluid Transmission, Machinery Manufacturing

Specification: OD: 21.3mm ~ 660mm

WT: 1mm ~ 17.5mm

LENGTH: 0.5mtr ~ 22mtr (5.8/6/11.8/12 meters, SRL, DRL)

Standard & Grade: API 5L PSL1/PSL2 Gr.A,Gr.B,X42,X46,X52,X56,X60,X65,X70
ASTM A53, ASTM A500, JIS G3466, ASTM A252, ASTM A178, AN/NZS 1163, AN/NZS 1074, EN10219-1, EN10217-1

End: Square Ends/Plain Ends (straight cut, saw cut, torch cut), Beveled/Threaded Ends

Surface: Bare, Lightly Oiled, Black/Red/Yellow Painting, Zinc/Anti-corrosive Coating

Packing: Bundled/In Bulk, Plastic Caps Plugged, Waterproof Paper Wrapped

Production Process for ERW steel pipe:

1.Uncoiling --- 2. Leveling --- 3. End cutting --- 4. End shearing welding --- 5. Supercoil accumulator --- 6. Edge cutting --- 7. Ultrasonic detection --- 8. Forming --- 9. Electric induction welding --- 10. Ultrasonic detection for weld seam --- 11. Medium frequency heat treatment --- 12. Air cooling --- 13. Water cooling --- 14. Sizing --- 15. Flying cutting --- 16. Flush-out --- 17. Cropping --- 18. Flattening testing --- 19. Straightening --- 20. End facing and bevelling --- 21. Hydrodynamic testing --- 22. Ultrasonic detection for weld seam --- 23. Ultrasonic detection for pipe end --- 24. Visual and dimensions inspection --- 25.Weighting and measuring --- 26. Marking --- 27. Coating --- 28. Pipe-end protection --- 29. Bending --- 30. Shipping

Specification of ERW steel pipe:

API 5L/ASTM A53 GR.B (Small Diameter ERW Steel Pipe)
Outside Diameter	Wall Thickness	Outside Diameter	Wall Thickness
外径 (mm)	壁厚 (mm)	外径 (mm)	壁厚 (mm)
33.4 (1")	2.1-2.4	Φ133	3.0-5.75
	2.5-3.25		6.0-7.75
	3.5-4.0		8.0-10
42.3 (1.2")	2.1-2.4	Φ139.7 (5″)	3.0-4.5
	2.5-3.5		4.75-5.75
	3.75		6.0-7.75
	4.0-5.0		8.0-10
48.3 (1.5")	2.1-2.4	Φ152	3.0-4.5
	2.5-3.25		4.75-5.75
	3.5-3.75		6.0-7.75
	4.0-4.25		8.0-10.0
	4.5-6.0	Φ159	3.25-6.75
Φ60.3 (2″)	3.0-4.0		6.8-7.75
	4.25-4.75		8.0-10.0
	5.0-5.75		10.0-11.75
Ф73	3.0-4.75	Φ165	3.0-6.0
	4.8-5.25		6.25-7.0
	5.5-7.0		/
Φ76.1

Warehouse Storage

Shandong Yuantuo Metal Products Co., Ltd is a professional steel manufacturer who is engaged in the research, development, production, sale and service. We have an experienced customer service team dedicated to ensuring strict quality control and thoughtful customer service.
We specialize in stainless steel, carbon steel, galvanized, copper, aluminum and other types of steel products.

Packing and shipping

Up to now, we have supplied and established long-term partnerships with customers in more than 50 countries and regions around the world, and have established long-term partnerships with a number of large state-owned steel mills.

Application field

The main supply fields are: aerospace, national defense equipment, military weapons, chemical industry, shipbuilding, nuclear energy, trains, containers, environmental protection, precision machining, auto parts, machinery, electronic products, molds, medical treatment Equipment, construction, decoration, etc.

Packaging and Shipping

Our Factory

- FAQ -

1. What types of fiber optic products do you offer?

We offer a range of fiber optic products, including single-mode fiber, multimode fiber, outdoor fiber optic cables, indoor fiber optic cables, FTTH drop cables, ADSS cables, OPGW cables, and other specialty optical cables. Customized solutions are available depending on your project requirements.

2. Do you support customized fiber optic cable specifications?

Yes, customized solutions can be discussed according to project requirements. Specifications may include fiber count, cable structure, sheath material, reinforcement, armor, and installation method. Please provide your technical specifications or drawings for evaluation.

3. What is your minimum order quantity (MOQ)?

The minimum order quantity depends on the product type, specifications, and production requirements. Please contact us with your desired model and quantity so we can confirm the applicable MOQ.

4.Can I request a sample before placing a bulk order?

Sample availability depends on the product type and specifications. Please share the model and requirements you are interested in, and we will confirm whether a sample can be arranged, along with any applicable costs and delivery arrangements.

5. What is the typical production lead time?

Production lead time depends on the product model, order quantity, material availability, and current production schedule. Please provide your specifications and estimated quantity so we can confirm the lead time for your order.

6. How are fiber optic cables packaged for shipment?

Packaging depends on the cable type, cable length, and transportation requirements. Fiber optic cables are commonly supplied on suitable cable drums or reels for handling and transportation. Packaging details can be confirmed before order placement.

- Note -

Whether in fiber count, jacket material, or length, Yuzhou Fiber offers flexible customization services. Besides, if you have any special requirements for packaging or labeling, we will try our best to meet them. Please send us your specific requirements.

Yuzhou Fiber suggests that purchasing fiber optic cables in bulk is generally more cost-effective. This is because bulk production allows us to offer competitive volume discounts, helping you reduce overall project costs. If you are interested in purchasing fiber optic products, contact us today to get a quote. We will get back to you as soon as possible. Thank you for choosing us!

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