steel flat 50x10 S690QL Plate Hot Rolled | Online Prices

When talking about our team, it is hard not to mention our QC department (Quality Control). We have built strict qualitycontrol system to guarantee the steel quality. During the steel materials production, we have strict monitoring measures and indicators, and ensure no chemical composition, mechnical properties and so on technical problems for the steel materials steel flat 50x10 S690QL. After production, our QC department will conduct another inspection regarding to the steel quantity, dimension, mark and so on points before delivery.

15CrMo alloy plate is a heat-resistant steel with pearlite structure, which has high thermal strength (δb≥440MPa) and oxidation resistance at high temperatures, and has a certain resistance to hydrogen corrosion. Due to the high content of Cr, C and other alloying elements in steel, the hardening tendency of steel flat 50x10 S690QL and 15CrMo alloy plate is obvious and the weldability is poor. After welding, local high temperature tempering treatment should be carried out. The heat treatment process of 15CrMo alloy plate is as follows: the temperature rise rate is 200°C/h, the temperature is raised to 715°C for 1 hour and 15 minutes, the temperature drop rate is 100°C/h, and the temperature is reduced to 300°C before air cooling.

In the process of steel flat 50x10 S690QL steel transportation, enterprises often use railway transportation, highway transportation, water transportation and other ways to transport. According to the cargo owner's requirements on the timeliness of the goods and the different transportation routes, our company will choose steel flat 50x10 S690QL different modes of transportation. According to the specific needs of customers, or specify the mode of transportation.

Our client purchase more than 900 tons pipe steel flat 50x10 S690QL from India. And we do the inspection for each one pipe before shipment.During the inspection, the inspector saw that the surface of the square pipe kept the original color of the stainless steel, no fracture, no depression and other quality defects was found.

We are experienced shipbuilding and marine grade steel materials supplier and exporter with more than 20 years experience. For any question about the steel flat 50x10 S690QL shipbuilding steel materials, such as shipbuilding steel price, ABS EH36 steel specification, Lloyds grade A steel properties, AH36 steel mechanical properties, AH32 steel price, DH32 steel dimensions, difference between EH36 and DH 36 etc., please feel free to consult us.

Our company will accept the product quality objection registration record, pass it to the steel flat 50x10 S690QL production unit and relevant departments, and timely coordinate the supervision of product steel flat 50x10 S690QL quality objection. Our company coordinates the relevant department personnel to the customer unit to carry on the investigation, the processing.