Type (Technology standard)

Steel Grade

Application

Stainless steel（GB/T8165-1997）　

Covering material

0Cr18Ni9

It's widely used to be as stainless steel, suitable for normal chemical equipment and making pipes and vessels for transporting acid

0Cr19Ni9(304)

0Cr19Ni9N(304N)

Anti-point corrosion, clearance and intergranular corrosion are further improved by adding N.

00Cr19Ni10(304L)

Used for super-low carbon stainless steel similar with 0Cr19Ni9（304)

1Cr18Ni9Ti

It's the most useful stainless steel, suitable for food, chemical, medicine and nuclear power industry, and also can be used for anti-acid vessels, pipes, exchanges and anti-acid equipment if there is no chloride.

0Cr19Ni10Ti

0Cr17Ni14Mo2(316)

Suitable for fabricating industrial equipment, vessels, pipes and exchangers for chemical, fertilizer, petroleum, dyeing and nuclear power etc..

0Cr18Ni12Mo2Ti

00Cr17Ni14Mo2(316L)

Mainly used in combined towers and reactors of chemical and fertilizer devices.

0Cr18Ni12Mo3Ti

Mainly used for chemical, petroleum, textile, paper machine, pipes and vessels etc..

00Cr18Ni5Mo3Si2

It's good for anti chloride corrosion, used for water conservancy, oil refining, chemical, fertilizer, paper making, petroleum industry etc., especially suitable for making heat exchangers, condensators etc..

00Cr22Ni5Mo3N

0Cr13(AI)

Mainly used for making the parts and equipment of anti steam, anti ammonium bicarbonate liquid and hot petroleum corrosion with sulphur.

Base material

20g,20R

Q345A、B、C、Q235A、B、C

05AI，08AI

Notes:

1.The nominal supplied specification of clad plates is （6-36）×（1000-2000）×5000-9000mm。normally the thickness of covering material is 1.5-4.0mm, and the thickness of base material is 3-5 times of covering material, and it's no limits for max, Thickness.

2.The specification of cold rolling clad plates is（1.5-4.0）×900-1200XLmm

3.If the customers have special requirements for material and specification, it should be agreed by both parties.