China OEM Black Iron Tube - Carbon Steel Black Reinforcing Iron Rod Deformed Steel Rebar for Construction and Concrete – Royal Group

Product Detail

Main Application

1.building structures;

2.ROYAL GROUP , Deformed steel bar ,which with Highest quality and strong supply ability are widely used in Steel structure and Construction.

Note:
1.Free sampling, 100% after-sales quality assurance, Support any payment method;
2.All other specifications of round carbon steel pipes are available according to your requirement (OEM&ODM)! Factory price you will get from ROYAL GROUP.

Size Chart

Process of production

The deformed steel bars are produced by small rolling mills. The main types of small rolling mills are: continuous, semi continuous and horizontal.

The billet used for continuous small rolling mill is generally continuous casting billet. The rolling lines are mostly arranged horizontally and vertically alternately to realize the non twist rolling of the whole line. At present, new processes such as walking beam heating furnace, high-pressure water descaling, low temperature rolling and endless rolling are adopted for bar rolling

The production process is as follows:

Walking beam furnace roughing mill -medium rolling mill-finishing mill - water cooling device – cooling bed – cold shear – an automatic counting device- Baler- Unloading table

Product Inspection

Packing and Transportation

Packaging is generally naked, steel wire binding, very strong.

If you have special requirements, you can use rust proof packaging, and more beautiful.

Transportation: Express (Sample Delivery), Air, Rail, Land, Sea shipping (FCL or LCL or Bulk)

Our Customer

FAQ

Q: Are u a manufacturer?

A: Yes, we are spiral steel tube manufacturer locates in Daqiuzhuang village, Tianjin city, China

Q: Can I have a trial order only several tons?

A: Of course. We can ship the cargo for u with LCL serivece.(Less container load)

Q: Do u have payment superiority?

A: For big order, 30-90 days L/C can be acceptable.

Q: If sample free?

A: Sample free, but the buyer pays for the freight.

Q: Are you gold supplier and do trade assurance?

A: We seven years cold supplier and accept trade assurance.