Welded Structural Steel Pipe

structural pipe is welded pipe sized tubing made from flat-rolled steel, formed through a roller system and welded using electric-resistance welding.

Classification ：

Welded Pipe

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Welded Structural Steel Pipe

Pipe Type: Structural Pipe, Structural Welded Pipe, Welded Structural Pipe
Application: In the Structural Engineering Area and Construction Industry
Specification: OD: 88.9mm ~ 660mm
WT: 3mm ~ 17.5mm
LENGTH: 0.5mtr ~ 22mtr (5.8/6/11.8/12 meters, SRL, DRL)
Standard & Grades: ASTM A500 Grade 1/2/3, EN 10219
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

Technical data

Chemical Composition

Grade	C	Mn	P	S	Si	Cr	Mo
1010	0.08-0.13	0.30-0.60	≤0.04	≤0.05	-	-	-
1020	0.08-0.23	0.30-0.60	≤0.04	≤0.05	-	-	-
1045	0.43-0.50	0.60-0.90	≤0.04	≤0.05	-	-	-
4130	0.28-0.33	0.40-0.60	≤0.04	≤0.05	0.15-0.35	0.80-1.10	0.15-0.25
4140	0.38-0.43	0.75-1.00	≤0.04	≤0.05	0.15-0.35	0.80-1.10	0.15-0.25

Warehouse Storage

Hebei Chengyu Metal Materials Co., Ltd. is a trustworthy and honest steel supplier. We specialize in the production and sale of stainless steel, carbon steel, galvanized steel, color-coated steel, aluminum, copper and other products, suitable for engineering, coal mining, textile, electricity, boilers, machinery and other fields. Our products have passed ISO9001 quality system certification and EU CE certification.

Packing And Shipping

We mainly produce galvanized, PPGI, stainless steel, galvanized steel, carbon steel, etc., suitable for engineering, coal mine, textile, electric power, boiler, machinery and other fields.

Customer Group Photo

We focus on the production and sales of steel, so we have a high supply capacity. We are glad to receive your inquiry and will reply as soon as possible.

Application area

FAQ

Hebei Chengyu arranges and deploys production plan for March

Hebei Chengyu production plan for March 2024

Q1: Are You Manufacture or Trade Company?

A1: We are the professional manufacturer of stainless/carbon/galvanized steel products located in China. Welcome to contact us and visit our factory before you place orders.

Q2: Can I get free samples?

A2: Of course you can. We can produce according to your samples or technical drawings. Contact us by whatsapp or email to get free samples and you will get the sample after 3-7 working days.

Q3: How do you guarantee the quality?

A3: We can send free samples to you, we can accept third-party testing. We also have test certificate, every batch goods will be testing before shipment, and the testing report will delivery to you with your goods.

Q4:How many coutries you already exported ?

A4: Exported to more than 50 countries mainly from Qatar, America, Russia, Belarus, Saudi Arabia, United Arab Emirates, Kuwait, Brazil, Egypt, Turkey, Jordan, India, etc.

Q5:How long is your delivery time?

A5:Within 5 days for stock size, 7-15 working days for customized size.

Q6: Can you OEM or ODM?

A6: Yes, we have a strong developing team. The products can be made according to your request

Q7: What is the MOQ?

A7: If you are scheduling to place a small quantity order or trial order, feel free to contact us, we can meet your requirements.

Q8:What are the certifications for your products?

A8:We have ISO 9001, MTC, third parties' inspections are all available such SGS, BV ect.

Welded Pipe

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