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systeelplate@outlook.com +86 13526880645

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Henan Shang Yi Steel Trade Co., Ltd. is an enterprise specializing in steel sales and processing, cargo transportation and other services. It is committed to the production of wear-resistant steel plates, low-alloy high-strength plates, boiler vessel steel plates, composite steel plates, and extra-wide and extra-thick steel plates. Professional services such as bulk sales, warehousing, cutting and distribution. Products cover mining equipment, cement machinery, metallurgical machinery, construction equipment, ship equipment, power equipment, port equipment, transportation and general machinery manufacturing and other industries. The company's steel plate processing plant can cut semi-finished products and special-shaped parts according to user requirements, and can transport on behalf of customers. It is sold all over the country and exported overseas, and has won praise and trust from customers and markets.

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CONTACT US

Customer satisfaction is our first goal!

Phone

+86 13526880645

E-Mail

systeelplate@outlook.com

Address

No.186, Zi Dong Road, Guan Cheng District, Zheng Zhou, He Nan Province.

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EFW (Electric Fusion Welding) Steel Pipe
EFW (Electric Fusion Welding) Steel Pipe

EFW (Electrofusion welding) steel pipe is electron beam welding, directed impact kinetic energy electron beam, the use of high-speed movement into a hot workpiece to leave the workpiece melting, the formation of the weld. EFW pipes are formed from hot-rolled plates and welded welds.

Differences between ERW Steel Pipe and HFW Steel Pipe
Differences between ERW Steel Pipe and HFW Steel Pipe

High frequency welding (HFW) steel pipe is that ERW pipe produced with a welding current frequency equal to or greater than 70 kHZ. Through high-frequency current welding resistance, the heat generated in the contact objects, so the objected surface are heated to the plastic state, then with or without forging to achieve a combination of steels.

ASTM A671 CC60 efw pipe A671 cc60 cl22 A671 gr cc60 CS ...
ASTM A671 CC60 efw pipe A671 cc60 cl22 A671 gr cc60 CS ...

Steel samples belonging to the ASTM A671 CC60 efw pipe are required to undergo a tension & transverse guided weld bend tests. The pipes must conform to the specified mechanical requirements. Generally, the carbon steel specified ASTM A671 CC60 can be used for various applications such as in chemical industries, power plants, and many other key industries.

ASTM A312 Stainless Steel 304 EFW Pipes Manufacturer ASTM ...
ASTM A312 Stainless Steel 304 EFW Pipes Manufacturer ASTM ...

Stainless Steel ASTM A312 EFW Pipe, the pipe shall be suitable for bending, flanging, and similar forming operations, and for fusion welding. KOBSINDIA has pride in providing a whole range of high-class, customizable and innovative ASTM A312 304/304L/304H Stainless Steel EFW Pipes using state-of-art technology.

EFW Steel Pipe ERW Steel Pipe
EFW Steel Pipe ERW Steel Pipe

Sizes for ,EFW, Electric Fusion Welded ,Pipe,. All ,EFW, Electric Fusion Welded ,Pipe, is available available in sizes from 1/8” through to 64” Nominal Bore. Material Grades for ,EFW, Electric Fusion Welded ,Pipe, All ,EFW, Electric Fusion Welded ,Pipe, is available in the following material grades: Carbon ,Steel,:A106 Gr.B,A106 Gr.C,API 5LB Stainless ,Steel, ...

ERW Steel Pipe Electric Resistance Welded Steel Pipe EFW ...
ERW Steel Pipe Electric Resistance Welded Steel Pipe EFW ...

ERW Steel Pipe,, ,EFW Steel Pipe,, Electric Resistance Welded ,Steel Pipe,, High-Frequency Welding ,Steel Pipe, and Other ,Pipe, Fittings. Abundant Inventory + Competitive Pric e. Top quality —— Hydralic Test, X-ray, Offer-line UT, Eddy Current Inspection, etc, 3rd party inspection to test. Fast delivery —— Many sets of advanced production equipment to produce, as well as perfect logistics system.

Inquiry Email

Business cooperation

+86 13526880645

Company address

No.186, Zi Dong Road, Guan Cheng District, Zheng Zhou, He Nan Province.