Stainless Steel Sheet

Stainless Steel Sheet

Introduction
of stainless steel sheet

A stainless steel sheet is a type of sheet metal made from an alloy of steel and chromium. Stainless steel sheets are normally classified into hot and cold- rolled types, mainly including 200, 300, 400 series alloys. 200 Series has low nickel; 300 series contains chromium and nickel as their major alloying additions; 400 Series is formed by ferritic and martensitic stainless steel. Type 200/300/400 series alloys available in sheets at Grand Metal include 201, 202,304, 316, 309,301,321,410,420,430.

Characteristics of stainless steel sheet

High Strength

Stainless steel sheet has good mechanical properties, with high tensile strength and impact resistance.

Corrosion Resistance

Stainless steel sheet contains at least 10.5% chromium, making it less prone to rust or chemical attack in humid, high temperature and corrosive environments.

Sanitation

The surface of the stainless steel sheet is smooth without micropores or cracks, so it is not easy to breed bacteria or dirt.

Recyclability

Stainless steel sheet is a recyclable material. Once it is no longer used, it can be recycled and reused, which reduces the problem of resource waste.

TWELVE surface finish of stainless steel for you to choose

Mirror Finish Sheet

Mirror Finish Sheet

Mirror surface finishing is mirror-like surface,shiny and smooth.

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HL Finish Sheet

HL Finish Sheet

The hairline finish is a design finish in which the surface of the metal has a straight line of hair.

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NO.4 Finish Sheet

NO.4 Finish Sheet

NO. 4 finish gives low gloss and best apparent flatness of panels.

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BA Finish Sheet

BA Finish Sheet

BA is called Bright Annealed, a specific bright surface finish which is produces by the mills for cold-rolled stainless steels.

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2B Finish Sheet

2B Finish Sheet

A smooth, reflective cold-rolled annealed and pickled finish produced by imparting a final light cold-rolled pass using polished rolls.

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NO.1 Finish Sheet

NO.1 Finish Sheet

A moderately rough and dull surface, ensuring that the stainless steel will meet mechanical property requirements.

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Product Specification and Steel Grade

Item EN AISI JIS ASTM
1 1.4372 201 SUS201 /
2 1.4373 202 SUS202 /
3 1.4301 304 SUS304 S30400
4 1.4307 304L SUS304L S30403
5 1.4404 316L SUS316L S31603
6 1.4541 321 SUS321 S32100
7 1.4512 409L SUS409L /
8 1.4000 410S SUS410S S41008
9 1.4031 420J2 SUS420J2 /
10 1.4016 430 SUS430 S43000
11 1.4510 439 SUS439 S43932

Available Size

Technique Surface Finsh Grade Thickness
(mm)
Width (mm)
1000 * 2000 1219 * 2438 1220 * 2440 1250 * 2500 1250 * 3000 1500 * 3000 Customized
Hoted Rolled  No.1 201/304L/316L/430 2.50-10 X X X X X
Cold Rolled  2B 201/202/304/304L/316L/430/420J2/439 0.26-3.00
BA 201/304/410S/430 0.30-2.00 X
No.4 201/202/304/304L/316L/410S/430/420J2/439 0.30-3.0
HL 201/202/304/304L/316L/410S/430/420J2/439 0.26-2.50
8K(Mirror) 201/202/304/304L/316L/410S/430/420J2/439 0.26-2.50
Polishing 201/202/304/304L/316L/430/420J2/439 0.30-2.00

Chemical Composition (For Reference)

GRADE NI CR CU MN SI C N P S MO AI NB TI
201 0.80-1.30 14.00-17.00 1.30-2.00 8.00-10.00 <1.00 <0.15 <0.25 <0.06 <0.03 / / / /
202 3.50-5.50 17.00-18.00 1.30-1.80 5.50-7.50 <1.00 <0.15 0.05-0.25 <0.045 <0.015 / / / /
304 8.00-12.00 17.50-19.50 / <2.00 <0.75 <0.03 / <0.045 <0.03 / / / /
304L 8.00-12.00 17.50-19.50 / <2.00 <0.75 <0.03 / <0.045 <0.03 / / / /
316L 10.00-14.00 16.00-18.00 / <2.00 <0.75 <0.03 <0.10 <0.045 <0.03 2.00-3.00 / / /
321 9.00-12.00 17.00-19.00 / <2.00 <2.00 <0.08 <0.10 <0.045 <0.03 / / / 5(C+N)-0.7
409L <0.50 10.5-11.7 / <1.00 <1.00 <0.03 <0.03 <0.040 <0.03 / / <0.17 6xC-0.75
410S <0.60 11.50-13.50 / <1.00 <1.00 <0.08 / <0.040 <0.03 / / / /
420J2 <0.60 12.00-14.00 / <1.00 <1.00 0.26-0.40 / <0.040 <0.03 / / / 6xC-0.75
430 <0.60 16.00-18.00 / <1.00 <0.75 <0.12 / <0.040 <0.030 / / / /
439 <0.50 17.00-19.00 / <1.00 <1.00 <0.03 <0.03 <0.040 <0.030 / 0.15 <0.17 /

Mechanical Properties (For Reference)

GRADE Y.S. T.S. ELOG. HRB
201 ≥310 ≥665 ≥35 ≥105
202 ≥260 ≥620 ≥40 ≥100
304 ≥205 ≥520 ≥40 ≥90
304L ≥205 ≥520 ≥40 ≥90
316L ≥170 ≥480 ≥40 ≥95
321 ≥205 ≥520 ≥40 ≥90
409L ≥175 ≥360 ≥25 ≥80
410S ≥205 ≥410 ≥20 ≥88
420J2 ≥225 ≥540 ≥18 ≥99
430 ≥205 ≥450 ≥22 ≥88
439 ≥205 ≥415 ≥22 ≥89

Typical Applications

Our stainless steel applications are everywhere

Stainless steel is used in all aspects of architecture and building, such as curtain wall and roofing. Some are used as masonry and stone anchors, bollards and safety railings.

Stainless steel has durable properties that make it an excellent choice for kitchen and sanitary products such as kitchen sinks, faucets, bottles, knives, sanitary valves and pipes.

Stainless steel are widely used in interior and exterior decorations such as ceilings, screens, furniture and outdoor areas due to its positive features.

Grade 304, 316L, 410, 420 stainless steel are widely used in medical tools, such as medical carts and trays, cabinets and surfaces, wheelchairs, and surgical tools. (scalpels, scissors, clamps, etc.)

Stainless steels are widely used in food and beverage manufacturing and processing industries for manufacture, bulk storage and transportation, preparation and presentation applications.

Chemical process equipment, piping systems and instrumentation all make extensive use of austenitic stainless steel materials of construction. Most commonly used are Grade 304L and 316L.

why choose our stainless steel sheet

Quality Control

We establish strategic cooperative relations with famous stainless steel enterprises, controlling the quality from the source. Moreover, experienced QC team inspects for the whole processing and ensure the product quality.

Competitive Price

We are able to analyze deeply about stainless steel market and advise clients to purchase in time relying on advantage resources of steel factories, supporting customers with competitive price.

Flexible Delivery

We support spot and futures both since our products are in stock always. The earliest delivery time can be within 3 days, providing customers with flexible delivery modes.

Wide Variety

We are able to cover all types of surfaces and sizes of stainless steel, specializing in customized service. A comprehensive selections from stainless steel’s finish, size are provided.

After Service

We are equipped with professional after sales teams with more than 15 years' experience, well aware of the characteristics of stainless steel, providing our customers with high quality service. 

Free Samples

We are pleased to offer a limited amount of free samples to all authorized professional clients according to their specific demands.

Stainless Steel Sheet packaging and loading

Stainless steel sheet packaging and loading
Packaging

In bundles with seaworthy wooden pallets or as per requirement. The inner size of container is below:
20ft GP: 5.8m(length) x 2.13m(width) x 2.18m(high) about 24-26CBM
40ft GP: 11.8m(length) x 2.13m(width) x 2.18m(high) about 54CBM
40ft HG: 11.8m(length) x 2.13m(width) x 2.72m(high) about 68CBM

Loading Stainless steel sheets cover with wood plate for protection in transportation.
All stainless steel sheets will be loaded in strong wooden packages.
Every cartons loaded with good shorting and strengthening.
Take container loading pictures and seal the container.
Transportation speed is quick.
And keep customer each step informed.
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