Product Description
Cold Rolled Stainless Steel Coil/Sheet:
Steel Grade
301L, S30815, 301, 304N, 310S, S32305, 410, 204C3, 316Ti, 316L, 441, 316, L4, 420J1, 321, 410S, 410L, 436L, 443, LH, L1, S32304, 314, 347, 430, 309S, 304, 439, 204C2, 425M, 409L, 420J2, 436, 445, 304L, 405, 370, S32101, 904L, 444, 301LN, 305, 429, 304J1, 317L
Standard
ASTM A240/A240M, ASIffi SA-240, SA-24OM, JIS G 4304, EN 10028-7, EN 10088-2
Thickness(mm): 0.3-3mm
Width(mm) :
1000-2000
Length(mm) :
Sheet:≤6000; Coil
Status:
Solid Solution and Pickling; Annealing and Pickling
Tolerance:±1%
Thick Stainless Steel Plate:
Steel Grade
304, 304L, 316, 316L, 316Ti, 316H, 321, etc
Standard
ASTM A240/A240M, ASIffi SA-240/SA-24OM, JIS G 4304, EN 10028-7, EN 10088-2
Thickness(mm):
10-50
Width(mm):
1500-300
Length(mm):
4000-10000
Status
Solid Solution and Pickling
Product name
|
Stainless steel plate
|
Material
|
201, 202, 301, 302, 303, 304, 304L, 304H, 310S, 316, 316L, 317L, 321,310S 309S, 410, 410S,420, 430, 431, 440A,904L,347H
TP304/TP304L/TP316/TP316L/TP321/347H, TP321 /TP321H,TP310 /TP310S,TP410/TP410,TP403S, S31803/S32205, S32750
|
Usefulness
|
It is widely used in high temperature applications, medical devices, building materials, chemistry, food industry, agriculture, ship components.It also applies to food, beverage packaging, kitchen supplies, trains, aircraft, conveyor belts, vehicles, bolts, nuts, springs,and screen.
|
Thickness
|
0.3mm-3.00mm(CR)
3.00mm-200mm(HR)
|
Width
|
600mm,1000mm,1219mm, 1250mm,1500mm,1800mm,2000mm,2500mm,etc
|
Tolerance
|
±1%
|
Length
|
2000mm,2440mm,3000mm,5800mm,6000mm,etc
|
Product Parameters
Product Introduction
Stainless steel plate is an alloy steel with smooth surface, high weldability, corrosion resistance, polishability, heat
resistance, corrosion resistance and other characteristics. It is widely used in various industries and is an important material
in modern industry. Stainless steel is divided into austenitic stainless steel, ferritic stainless steel, martensitic stainless
steel, and duplex stainless steel according to the structure state.
Austenitic Stainless Steel
: stainless steel with an austenitic structure at room temperature. Steel contains Cr≈18%, Ni≈8%-25% andC≈0.1%. Steel has high toughness and plasticity, but low strength.
Martensitic Stainless Steel:
A steel whose mechanical properties can be adjusted by heat treatment. It has different strength and toughness at different tempering temperatures.
Duplex Stainless Stee
l: Austenitic and ferrite each account for about half of the structure. When the C content is low, the Cr
content is 18% to 28%, and the Ni content is 3% to 10%. Some steels also contain alloying elements such as Mo, Cu, Si, Nb, Ti, andN. This type of steel has the characteristics of austenitic and ferritic stainless steel
Ferritic Stainless Steel
: It contains 15% to 30% chromium and has a body-centered cubic crystal structure. This type of steel generally does not contain nickel, and sometimes contains a small amount of Mo, Ti, Nb and other elements. This type of steel has the characteristics of large thermal conductivity, small expansion coefficient, good oxidation resistance, and excellent stress corrosion resistance.
production process
Stainless steels are rolled into sheet,plate and coil to be used in:Construction,decoration,elevator door, food industry, convey belt,stairs,Machine etc.
Surface finish
|
Characteristics and application
|
NO.2B
|
The surface brightness and flatness of no2B is better than no2D. then through a special surface treatment to
improve its mechanical properties,No2B could nearly satisfy compreh ensive uses.
|
NO.1
|
The surface is finished by heat treatment and pickling or processes corresponding thereto after hot rolling.
|
NO.4
|
Polished with abrasive belt of grit #150-#180,have better brightness with discontinuous coarse stria,but thinner
than No3, are used as bathtub buildings inner and external ornaments electrical appliances kitchen utensils and
food processing equipment etc.
|
HL
|
Polished with abrasive belt of
grit #150#320 on the NO.4 finish and has continuous
streaks,mainly used as buildingsornaments elevators,door of building,frontal plate etc.
|
BA
|
Cold rolled, bright annealed and skin-passed, the product have excellent brightness
and good reflexivity like mirror,kitchen apparatus,ornament etc.
|
8K
|
Cold rolled, bright annealed and skin-passed, the product have excellent brightness
and good reflexivity like mirror,kitchen apparatus,ornament etc
|
The corrosion resistance of stainless steel sheet mainly depends on its alloy composition (chromium, nickel, titanium,silicon,aluminum, manganese, etc.) and internal structure, which plays a major role in the chromium element.Chromium has high chemical stability, can form passivation film on the steel surface, make the metal isolated from the outside world, protect the steel plate from oxidation, increase the corrosion resistance of the steel plate.The corrosion resistance decreases after the passivation film is destroyed.
Surface finish:2B
2B Finished by heat treatment , picking or equipvalent cold rolling , followed by skin pass to obtain adequate luster surface.
Surface finish:No.BA/2BA
BA surface finished is Bright heat treatment after cold rolling.
Surface finish:HL
Hairline referred to as "the HL",it's grain as fine as hair, straight and continuous, delicate with oil paints on
the surface. It has slightly lower reflective rate than satin stainless steel.
Surface finish:6K/8K/12K Mirror
Mirror finish is produced by progressively using finer abrasives and finishing with extremely fine buffing compounds. Mirror finish is also called 8K, No.8 and polish finish, which is the most reflective mirror finish with high quality to similar as glass mirror. The final surface is blemish free with a high degree of image clarity and is the true mirror finish.
Surface finish:No.4
No.4, also called #4, satin or directional finish, is an unidirectional finish obtained with a 100-400 grit
abrasive depending on requirements. High grit numbers create finer polishing lines and more reflective finishes.
Detailed Images
1. The hot-rolled stainless steel plate has low hardness, easy processing and good ductility.
2. The strength of hot-rolled stainless steel plate is relatively low, and the surface quality is poor (oxidized\low finish), but the plasticity is good, and it is generally medium and thick plate.
Related products
Certifications
In 2023, In order to meet the processing request of more customers, we have added three new machining center divisions, first one is 5000W laser machining
center, which can cut and bend according to customer's size, sandblasting machining center, painting processing center, With high quality products and top
after-sales service, we have won trust and support of customers from all over theworld. Our steel products have been exported to 80 countries and areas:
Chile, Peru, Russia, Mongolia, Philippines, Egypt, SaudiArabia, India, United States, Canada Australia and so on
Company Profile
In 2012, we had become primary sales agent for wear plate of Laiwu Steel Group , xingcheng steel group and xinyu steel group, ;primary sales agent for stainless
steel of TISCO,JISCO,BAOSTEEL. After years of steel international trade, we gain the customers'trust and good reputation.
Shandong Kai Steel IMP. & EXP. Co.,Ltd.
Located in city, Shandong province,which is a picturesque city be crowned as "the Oriental Venice". In order to meet customer request of product variety,we established
long term friendly cooperation with famous domestic mill plants. With good reputation inEurope, Southeast Asia, Middle East, South America and Africa,our annual export
volume twenty-five million dollars,about forty percentage of total sales,especially our Wear Resistant Steel Plate, Weathering Steel Plate, High Strength Carbon Steel
Plate are popular with Southeast Asia, Middle East customer.
Contact Us:
With Concept of "Keep Improving,Win-win Cooperation",and executed by reliable quality and after sales service system,Kunda gained good reputation from customers at
home and abroad.We sincerely welcome you come to our company negotiate business and make great achievement together !