Factory Wholesale Fire Escape Grating - 1 hot rolled pickled&oiled steel coils – Lishengda
Factory Wholesale Fire Escape Grating - 1 hot rolled pickled&oiled steel coils – Lishengda Detail:
Product Presentation
Hot rolled steel is generally used in parts where rust proofing is not critical. There are processes that allow hot rolled sheets to prevent rust as well. This process is called HRP&O – Hot rolled pickled and oiled. During the pickling process an acidic solution is used to remove contaminants and other unwanted elements such as stains and rust. Once this pickling process is complete the acid is rinsed off and dried. Once finished drying we then apply a thin film of oil to the steel to prevent it from rusting.
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Commodity |
Ss400 Hot Rolled Carbon Steel Pickled and Oiled Steel Coil |
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Grade |
SPCC, SPCD, SPEC,DC01, DC03, DC04,SAE1006, SAE1008…. |
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Width |
600-1500mm |
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Thickness |
0.13-3mm |
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Length |
1000-12000mm or coils |
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Standard |
AISI,ASTM,DIN,GB,JIS,BS,EN |
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Surface treament |
unoil,dry,chromate passivated, non-chromate passivated |
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ID coil |
508mm or 610mm |
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Coil weight |
3-8 MT per coil |
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Package: |
Export refined packaging |
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Application: |
building, light industry, automobile, agriculture, livestock,fishery.. |
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Remarks |
Insurance is all risks |
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MTC will be handed on with shipping documents |
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We accept the third party certificatation test |
The steel sheet pile production
Pickling and oiling improves hot-rolled durability and workablility at a low cost. It provides a cleaner surface hot rolled product suitable for painting with a limited barrier to rust formation. It is an all purpose steel product used for roll-formed shapes, pipe, tubing, industrial storage racks, automotive and other stampings, air compressor housings, filter housings, agricultural equipment, package strapping, and much more.
What is Hot Rolled Pickled & Oiled Steel?
HRPO steel is hot rolled steel processed with an acid solution – a technique called pickling – to remove contaminants and other unwanted elements such as stains and rust created by exposure to oxygen on the steel’s surface. Dipping the steel into tanks of hydrochloric acid causes a reaction that eliminates these contaminants, called scaling.
After the acid is rinsed off and the steel dried, a thin film of oil is applied to prevent rusting. Pickling and oiling makes the steel durable, malleable and cleaner to paint.
Applications of HRPO Steel
From simple bends to complex draws or structural applications that require a specific strength level, hot rolled pickled and oiled steel is used for a wide range of applications that include but are not limited to:
● Welding finishes
● Reinforcements
● Pipe
● Tubing
● Industrial storage racks
● Automotive and other stampings
● Air compressor housings
● Filters
● Agricultural equipment
● Package strapping
●Tanks
● Light poles
● Gas cylinders
● Guardrails
Product detail pictures:
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We are ready to share our knowledge of marketing worldwide and recommend you suitable products at most aggressive costs. So Profi Tools offer you finest benefit of money and we are ready to produce alongside one another with Factory Wholesale Fire Escape Grating - 1 hot rolled pickled&oiled steel coils – Lishengda, The product will supply to all over the world, such as: Cancun, Finland, Ukraine, Adhering to the principle of "Enterprising and Truth-Seeking, Preciseness and Unity", with technology as the core, our company continues to innovate, dedicated to providing you with the highest cost-effective solutions and meticulous after-sales service. We firmly believe that: we're outstanding as we have been specialized.
By David from Lahore - 2017.12.31 14:53
Hope that the company could stick to the enterprise spirit of "Quality, Efficiency, Innovation and Integrity", it will be better and better in the future.
By Quintina from Curacao - 2017.11.29 11:09
