Common knowledge about S690QL material equivalent

Our company was founded in 2000, which initially committed to providing high-quality steel S690QL material equivalent products for China's rapid infrastructure construction. With the advantages of steel resources and good reputation in the domestic market, combined with the huge demand for steel in the international market, we began to export S690QL material equivalent steel to the international market, opening up the international steel market.

Box making, door-to-door: fill in the packing plan: box making time, ship name, voyage number, customs declaration number, transfer port, destination port, gross weight, number of pieces, volume, door point, contact person, telephone number, etc., and arrange the train shift 1-2 days before the closing date (two days before the ship's date). Internal loading: fill in the packing plan: ship name, voyage number, customs declaration number, transfer port, destination port, gross weight, number of pieces, volume, cabin number, etc., and arrange the train shift 1-2 days before the closing date (two days before the ship's date).

The hot rolling method is to heat the S690QL material equivalent steel material to about 1000 ℃ ~ 1250 ℃ and use the rolling mill to roll it. The traditional hot rolling process is generally divided into the following two steps: the first step is to use the primary rolling mill or billet rolling mill to roll the ingot, billet or continuous casting billet into a certain shape and size of billet. This kind of S690QL material equivalent rolling process is usually called semi-finished product production, also called blank production.

In April 8th, 2018, our Philiphine customer purchased 1008 Tons API 5L Gr.B ERW pipes &Q345B seamless steel pipe for offshore oildfield resources drilling project. This is a regular demand almost every two month, and we has been cooperated more than three times, totally around 2100 tons API 5L Gr.B steel pipeline since 2015 year. We can supply the relative certificated for the API 5L Gr.B ERW pipes products like SGS report, B/L &Form M, and mill test certificate.

BBNSteel boiler plate S690QL material equivalent for sale: 14*1510*4000, 14*2520*6000, 15.5*2900*12050, 15*2120*5620, 15*1780*6000, 14.5*2670*5600, 14*1530*6700, 15.5*2900*8400, 15.5*2030*10300, 15*3000*7800, 15.5*1820*6000, 14*3050*4000, 16*3000*10000, 16*1300*6000, 15*3000*7830, 15.5*2500*7100, 15*1740*8870, 17*3000*4900, 16*2540*5100, 15.5*2560*6900, 16.5*2720*4500.

The company always adheres to the concept of green production, follows the development path of innovation, transformation and improvement, and has carried out in-depth cooperation with Zhengzhou University and other scientific research institutes, planning from a high starting point, strict standard design, and successfully implementing engineering projects With nearly 20 research and development projects, the company's production technology and equipment are at the forefront of the industry, and indicators such as environmental protection, energy consumption, cost, and resource utilization have reached the advanced level in the industry.