How to deal with iron oxide residual problem of en 10149-2 s420mc

We are a professional en 10149-2 s420mc steel raw material supplier with a history of 17 years. After years of development, the company's steel plates and coils are widely used in construction, machinery manufacturing, container manufacturing, shipbu

We are a professional EN 10149-2 S420MC steel raw material supplier with a history of 17 years. After years of development, the company's steel plates and coils are widely used in construction, machinery manufacturing, container manufacturing, shipbuilding, bridge construction and other fields around the world. With good product en 10149-2 s420mc quality, we have solid project cooperation with foreign governments or leading enterprises such as Egypt, Bangladesh, Myanmar, Thailand, Philippines, Vietnam, Venezuela, Peru, Mexico, the United States, Portugal, Russia, Iran, Iraq, Pakistan, etc.

AISI4140 steel plate is used to make forgings that require higher strength and larger quenched and tempered section than 35CrMo steel, such as large gears for locomotive traction, turbocharger transmission gears, pressure vessel gears, rear axles, connecting rods with extremely high loads, and Spring clip. It can also be used for oil deep well drill pipe joints and fishing tools below 2000m, and can be used for molds of bending machines.

Alloy seamless pipe has good sealing performance and is often used in fluid transportation pipeline, such as pipelines for oil, water, natural gas, for which the steel pipe need to be buried underground for a long time. However, the alloy seamless pipe seldom causes leakage and the loss of resources can be reduced. The en 10149-2 s420mc, alloy seamless pipe is smooth in surface, and has small resistance to the fluid in the pipeline, so it will not block the pipeline. It can make the fluid pass through smoothly, so as to improve the efficiency of fluid transportation and speed up the transportation speed.

The chromium plays an important role in en 10149-2 s420mc, Chromium Molybdenum steel. The chromium can form a dense oxide film with strong adhesion on the surface of the steel plate, so as to prevent the internal metal from further oxidation or corrosion. The higher the chromium content in the steel plate, the denser the oxide film, and the better the oxidation resistance and corrosion resistance of the steel plate.

BBNsteel shipbuilding steel plate en 10149-2 s420mc for sale: 17*1640*9880, 17*2050*6000, 15.5*2800*8200, 16.5*2770*7200, 17*2790*5700, 19.5*2980*5300, 17.5*1550*8100, 16.5*1500*8750, 18*1500*7000, 17.5*3100*6350, 20*2880*5830, 17.5*2000*10000, 17*2970*6200, 18*1500*7230, 18*2450*5500, 17.5*2320*13000, 17.5*1750*10400, 18*2810*4200, 18*2520*5000, 20*3000*7500, 18.5*2600*10800.

Our products have perfect after-sales system to protect the interests of customers. At the same time, we can according to en 10149-2 s420mc customer's requirements, processing requirements, cutting technical requirements, etc., to develop detailed solutions for customers, so as to make customers 100% satisfied. If you have any requirements and needs, please contact us in time.

Our company will accept the product quality objection registration record, pass it to the en 10149-2 s420mc production unit and relevant departments, and timely coordinate the supervision of product en 10149-2 s420mc quality objection. Our company coordinates the relevant department personnel to the customer unit to carry on the investigation, the processing.