customized 321 stainless steel square tube

Shandong renda stainless steel square tube parameter table

Square pipe is a kind of hollow square section light - walled steel pipe, also known as steel cooling bending section.It is Q235 hot or cold rolled strip steel or coil plate as the base material after cold bending processing and forming by high-frequency welding made of square section shape size of section steel.Most square pipes are made of steel pipes, which are unpacked, rolled, rolled, rolled and welded to form circular pipes, which are then rolled into square pipes and then cut to the required length.

We own our own steel factory which mainly produces seamless pipe, spiral pipe., square and rectangular tube, galvanized pipe and so on. In addition, Huaping also have deeply cooperation with Jinan Steel, Laiwu Steel, Handan Steel, Anyang Steel and Maanshan Steel etc.Our company always focuses on the integration of resources, also with the concept of win-win cooperation. We look forward to be your reliable and quality partner!

1.All parts of the machine are covered with some soft materials, mainly the use of pearl wool

2.Fumigation wooden box:

Our wooden box is fumigated, do not need to check the wood, saving the transport time.

3.Whole tray packaging machine:

The tray is used as a carrier and package or product is stacked on the tray and fixed by strapping wrapping or gluing to form a handling unit for handling by mechanical equipment

4.Tray Package at the bottom of a solid iron socket for easy handling

 Best service from RenDa

1. Immediate respond

    All the customers has  RenDa  STEEL full attention, we will be 24/7 on line at your services to provide the immediate and professional suggestion. Huaping STEEL has exported to more than 50 countries in the world, 8 oversea subsidiaries is on the way as well, could provide you the immediate respond services with our sincerity.
2. Professional sugession

    With decades commitment, more than 90% technician has incepted the mechanical bachlor degree in  RenDa team, and almost 60% has more than 6 years' steel manufacturing and consulting experiences. Could provide you the professional suggestion with our expertise acumen.
3. Short delivery period

    RenDa steel as the behemoth steel conglomerate, mainly supplied the national construction projects, so we stowed more than 10,000 tons stocks for your option, this could significantly short the supplying period.
4. Wanranty issued

    In order to assure the customers,  RenDa covered the national property issurance, also sanctioned by all the different quality testing center which is imprerative, including TUV, VDE, CE, CQC, SGS, etc.

Why Choose Us?