high quality stainless steel 304 hot rolled

Article

 high quality stainless steel 304 hot rolled

Standard

GB/JIS/ASTM/BS/EN

Mill brand

TISCO/BAOSTEEL/POSCO/ZPSS/JISCO

Surface

NO.1

Technique

hot rolled

Thickness

3.0-100mm

Width

1000mm, 1219mm, 1250mm, 1220mm or as your requirements

Length

According to your requirements

MOQ

1 Ton

Productivity

500MT/Month

Certification

SGS

Usage

tableware; indoor pipeline; water heater; boiler; automobile parts; 

medical instrument; construction materials; chemistry; food industry; 

agriculture; ship parts;Kitchen utensils

Packing

Export standard seaworthy packing or customized

Payment terms

30%T/T in advance, the balance against the B/L copy  

30%T/T in advance, the balance against the L/C at sight 

100%L/C at sight

Delivery time

7-10 working days after deposit (25tons of 20GP)

Chemical Composition of Stainless Steel 304

C

Mn

Cr

Ni

S

Si

P

0-0.07

0-2.0

17.5-19.5

8-10.5

0-0.02

0-1

0-0.05

Mechanical Properties of Stainless Steel 304

Tensile Strength 

(MPa)

Compression 

Strength (MPa)

Proof Stress 

0.2% (MPa)

Elongation A5 (%)

Hardness 

Rockwell B

520-720

210

210

45 Min

92

Physical Properties of Stainless Steel 304

Density

Melting Point

Modulus 

of Elasticity

Electrical 

Resistivity

Thermal 

Conductivity

Thermal 

Expansion

7.93 kg/cm3

1450°C

193 GPa

0.072x10-6 Ù.m

16.2 W/m.K

17.2x10-6 /K

Surface

Characteristics

Application

2B

Those finished, after cold rolling, by heat treatment, 

pickling or other equivalent treatment and lastly 

by cold rolling to given appropriate luster

Medical instruments,

Food industry,

Construction material,

Kitchen utensils

BA

Those processed with bright heat treatment after 

cold rolling

Electric equipment,

Building construction,

home uses

NO.1

Those finished by polishing with No.100 to No.120 

abrasives specified in JIS R6001.

Building construction

HL

Those finished polishing so as to give continuous 

polishing streaks by using abrasive of suitable grain size

Building Construction,
Decoration industry

Mirror(8K)

mirror stainless steel can be divided into 6k, 8k, 10k, 

in general

Decoration industry

NO.4

Polished with abrasive belt of grit #150-#180, have better brightness with discontinuous 

coarse stria,but thinner than No3