Chemical composition 304 (UNS S30400/ EN1.4301) 304L (UNS S30403/EN 1.4307) Carbon, Max% 0.07 0.03 Manganese, Max% 2 2 Phosphorus, Max% 0.045 0.045 Sulphur, Max% 0.03 0.03 Silicon, Max% 0.75 0.75 Chromium Range% 17.5-19.5 17.5-19.5 Nickel Range% 8.0-10.5 8.0-12.0 Nitrogen, Max% 0.1 0.1

Mechanical Properties 304 304L Tensile Min 75 ksi 70 ksi Yield Min 30 ksi 25 ksi Elongation Min 40% 40% Hardness Max 92 HRB 92 HRB

Chemical composition 304 (UNS S30400/ EN1.4301) 304L (UNS S30403/EN 1.4307) Carbon, Max% 0.07 0.03 Manganese, Max% 2 2 Phosphorus, Max% 0.045 0.045 Sulphur, Max% 0.03 0.03 Silicon, Max% 0.75 0.75 Chromium Range% 17.5-19.5 17.5-19.5 Nickel Range% 8.0-10.5 8.0-12.0 Nitrogen, Max% 0.1 0.1

Mechanical Properties 304 304L Tensile Min 75 ksi 70 ksi Yield Min 30 ksi 25 ksi Elongation Min 40% 40% Hardness Max 92 HRB 92 HRB

304/304L Stainless Steel Coil

Grade: 304/304L/UNS S30400/UNS S30403/W.Nr 1.4301/W.Nr 1.4307

Hot rolled: 3mm-16mm

Cold Rolled: 0.3mm-3.0mm

Width: 1.0m/1.22m/1.5m/1.8m/2.0m/2.2m or as client’s requirement.

Standard: ASTM A240/A240M, JIS G4304, JISG 4305, EN 10088/3

Finish: 2B, 8K, HL, 240#, No.1, 1D

304 and 304L ASTM A240 stainless steel plate is a standard 18-8 material – meaning it contains 18% chromium and 8% nickel. 304 Stainless steel plate is one of the most versatile stainless steel materials available. It has excellent forming and welding characteristics. Grades 304 and 304L stainless steel plate is dominant in the manufacture of stainless steel fabrications. 304 stainless steel plate can be braked formed into a variety of components for applications in the industrial, architectural, and transportation sectors. 304L is the low carbon version of 304.

Chemical composition	304 (UNS S30400/ EN1.4301)	304L (UNS S30403/EN 1.4307)
Carbon, Max%	0.07	0.03
Manganese, Max%	2	2
Phosphorus, Max%	0.045	0.045
Sulphur, Max%	0.03	0.03
Silicon, Max%	0.75	0.75
Chromium Range%	17.5-19.5	17.5-19.5
Nickel Range%	8.0-10.5	8.0-12.0
Nitrogen, Max%	0.1	0.1

Mechanical Properties	304	304L
Tensile Min	75 ksi	70 ksi
Yield Min	30 ksi	25 ksi
Elongation Min	40%	40%
Hardness Max	92 HRB	92 HRB

It is useful where sanitation and cleanliness are important. Non-magnetic in the annealed condition. Hardness and tensile strength can be increased by cold working, but modified by lowered carbon content, providing good resistance to corrosion in welded construction where subsequent heat treatment is not practical. Common uses of Stainless Steel Plate 304/304L include:

Architectural Paneling
Bolts
Cutlery & Flatware
Food & Pharmaceutical Production Equipment
Nuts
Sanitary Ware & Troughs
Saucepans
Screws
Sinks & Splash Backs
Springs
Heat exchangers
Conveyors
Architectural

Introduction

Specification

Chemical composition	304 (UNS S30400/ EN1.4301)	304L (UNS S30403/EN 1.4307)
Carbon, Max%	0.07	0.03
Manganese, Max%	2	2
Phosphorus, Max%	0.045	0.045
Sulphur, Max%	0.03	0.03
Silicon, Max%	0.75	0.75
Chromium Range%	17.5-19.5	17.5-19.5
Nickel Range%	8.0-10.5	8.0-12.0
Nitrogen, Max%	0.1	0.1