grade 09cupcrni-a carbon metal

On Jan. 31, 2019, BBN steel held the annual meeting with all employees, family members, and friends. It is a moment of joyand it is a moment to summarize the past and look forward.Looking back on 2018, BBN steel exported grade 09cupcrni-a more than 2 million tons of steel materials to all parts of the world and made outstanding contributions to infrastructure construction at home and abroad. In 2019, BBN steel will make persistent efforts and forge ahead.

Our company attaches great importance to technical support and after-sales service, and has established a customer service center to provide unified technical support and service for grade 09cupcrni-a various engineering projects. Customer service center has a strong technical force of technical service team, composed of a customer service center manager, several grade 09cupcrni-a after-sales service personnel, responsible for unified acceptance and processing of local after-sales service needs.

The company produces export various steel grades of boiler plates: Q345D steel plate, Q345E boiler plate, Q345R boiler plate, Q345R steel plate manufacturers, Q345R boiler plate prices, P355GH boiler plate, 16Mo3 boiler plate, 16MnR boiler plate, 15CrMoR pressure vessel plate, SA516GR60 boiler plate, grade 09cupcrni-a, 20G steel. Boiler plates size range: thickness 8-650mm, width 1500-4020mm. Besides, we also can supply boiler plates various shapes with deep processing service.

Q420C steel belongs to low alloy high strength steel. Q420 is named as the steel with yield strength of 420MPa, C means the impact temperature is 0 ℃, and Q is the abbreviation of yield strength. Chemical composition of Q420C steel: C ≤ 0.20, Si ≤ 0.50, Mn ≤ 1.70, P ≤ 0.035, S ≤ 0.035, Nb ≤ 0.07, V ≤ 0.20, Ti ≤ 0.20, Cr ≤ 0.30, Ni ≤ 0.80, Cu ≤ 0.30, N ≤ 0.015, Mo ≤ 0.20. The mechanical properties of Q420C steel are: yield strength ≥ 340 Mpa, tensile strength 500-680 Mpa, elongation after fracture ≥ 18%, impact energy 34J. grade 09cupcrni-a, Q420C steel has good mechanical properties and weldability, good cold and hot workability.

In 2013, one of our clients in Korea purchased 890 tons Q345B square tube from us for one building construction project. Our clients required no burr in the side of the tube, we finally produce the goods with great condition and +/-0.25mm tolerance for wall thickness, which is a very great tolerance with customers’ required size. Our square tube full available range is 2-16mm for wall thickness, and 40-500mm for width. In addition, our Q/C department will seriously control all of the process of every order.

The consistent tenet of honest management! Know the needs of customers, for the needs of customers, urgent customers think! Our quality is better for the grade 09cupcrni-a same products, our price is lower for the same quality, and our service is better for the same price. welcome to purchase steel materials from our company. we have the professional team and good after-sale system to customers. our company grade 09cupcrni-a is your best choose.