Description

OAK STEEL LIMITED was found since June 18, 2008 in Hong Kong, and mainly engaged in international trading for stainless steel material and products, our annual sales amount is 30 million USD dollars.

In May 2010 year, the wholly owned subsidiary company "Shenzhen ZhongChuangYu Steel Industry Co., Ltd " was set up in Shenzhen.

In June 2013 year, we holding the stainless steel manufacturer "Guangdong Guanchang Steel Co.,Ltd", which has 10 year stainless steel producing experience. Guangdong Guanchang Steel Co., Ltd is the large manufacturer of stainless steel in china mainland, combine with OAK STEEL LIMITED in many years experience of international trading; we are trade and industry, providing good quality with competitive price to the international stainless steel buyers.

Service

When choosing OAK STEEL LIMITED stainless steel,an appropriate steel type must be selected in accordance with the purpose of use,design conditions,forming conditions and usage environment.when placing an order for OAK STEEL LIMITED stainless steel,specification of the following items is required.

1) Specified items

1. Applied standards: SUS,AISI,JIS,etc.
2. Steel type code: 201 \ 409 \ 410 \ 430
3. Surface treatment: 2B, BA, 8K, Mirror, 2D, HL, etc.
4. Edge finishing: Mill Edge,Slit Edge
5. Dimensions: thickness,width,length
6. Protective film,insertion of paper
7. Packaging type
8. Usage and conditions for use
9. Delivery,conditions and place of delivery

2) Items needing verification before ordering

1. Special heat treatment,pickling conditions 
2. Special requirement of manufacturing condition(chemical composition,mechanical properties,surface quality)
3. Special surface protective film 
4. Special appliances 
5. Special packaging specifications 
6. Size tolerance(non-standard tolerance)

User instruction

The Selection of Steel : Stainless steel type should be selected according to the application environment and purpose so as to keep fine appearance and extend the life time.

Storing & Transportation : Stainless steel has good corrosion resistance due to the oxidized layer on the surface.Therefore carefully attention should be paid to maintain the oxidized layer in good condition.
1) Storing:
It is important to store stainless steel away from moisture ,dust,grease and lubricant in order to protect its surface from rust and lowered corrosion resistance when welding.
When moisture penetrates between stainless steel and protective film .(film lifespan is approve. 3 mouths)
When packaging materials get wet,they should be immediately removed to prevent surface corrosion.
2) Transportation
Stainless steel from scratch on the surface.rubber and timber supporter should be used during the transportation.purpose transportation equipment should be used .To protect stainless steel from fingerprint.carrier should be use gloves.

Target Markets

Russia, United States, Saudi Arabia, India, Pakistan, Indonesia, Thailand, UK, Braizil and more.

Applications

Port machinery, engineering machinery, vessel, national key projects, wind power, cement machinery.

petrochemical, metallurgy, electricity. mining etc.