Welcome to the company ! we have many years of professional experience !
systeelplate@outlook.com +86 13526880645

electronic pipe smoking manufacturers

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.

Certificate of Honor

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.

electronic pipe smoking manufacturers
What is the difference between HFW and ERW?
What is the difference between HFW and ERW?

High,-,frequency, welding: ,high,-,frequency, current through the metal conductor, will produce two peculiar effects: skin effect and proximity effect, ,high frequency, welding is performed using these two effects of the ,welded, steel ,pipe,, these two effects is to realize a metal at ,high frequency, welding base.

High Frequency Electric Weld (ERW) Line PipeERW casing ...
High Frequency Electric Weld (ERW) Line PipeERW casing ...

high frequency electric weld (ERW) line pipe and standard electric resistance weld pipe products are smoothly finished and thin-walled. They are produced by continuously forming coiled hot rolled strip into a tube and welding the longitudinal seam using high-frequency electric resistance welding. Size:(ERW, HFI, …

HFW steel pipe defects in production
HFW steel pipe defects in production

HFW ,welded, steel pipes are widely preferred in Oil, Natural Gas, Water and other liquids transportation and distribution lines, heating, cooling, ventilation piping and steel structures for construction and other general purposes by means of precise production tolerances and ,high, capacity manufacturing method.

Manufacturing control of high frequency welding pipe
Manufacturing control of high frequency welding pipe

High-frequency power input to the steel pipe weld part of the heat is called the input heat, the input heat is insufficient, the welding speed is too fast, the edge of the pipe body can not reach the welding temperature, the formation of non-welded or not penetrated cracks but the input heat is too large , The welding speed is too slow, prone to over-burning, so that the breakdown of the weld, resulting in metal …

Supply OEM/ODM Solid Coupling - High Frequency Welded ...
Supply OEM/ODM Solid Coupling - High Frequency Welded ...

High Frequency Welded, Round Steel ,Pipe,,it is made of steel strip after curling shaping welding steel tube .Welding steel ,pipe, production technology is simple,,high, production efficiency . Widely used for construction ,building filed , low pressure liquid, water, gas, oil, line ,pipe, etc. DN...

Introduction to Welded Pipe Manufacturing - The Process Piping
Introduction to Welded Pipe Manufacturing - The Process Piping

26/7/2018, · High frequency induction welding eliminates contact marks and reduces the setup required when changing pipe size. In High Frequency Contact Welding, the weld current is transmitted to the material through contacts that ride on the strip. The weld power is applied directly to the pipe, which makes this process more electrically efficient than high frequency induction welding. Because it is …

Inquiry Email

Business cooperation

+86 13526880645

Company address

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