304 Stainless Steel Coil

Home / Products / Stainless Steel / Stainless Steel Coil / 304 Stainless Steel Coil

304 Stainless Steel Coil

Stainless steel types 1.4301 and 1.4307 are also known as grades 304 and 304L respectively. Type 304 is the most versatile and widely used stainless steel.

8618961556861

sales@bnionx.com

8618961556861

MOQ:10 Tons

Request a quote

INTRODUCTION
PROPERTY
TOLERANCE RANGE

304 Stainless Steel Coil

--AISI 304
--UNS S30400
--EN 1.4301

Product Description

304 is the most versatile and widly used of all the stanless steels.Their chemical composition,mechanical properties,weldability and corrosion/oxidation resistance provides the best all-round performance at relatively lower cost.
304 stainless steels have excellent low-temperature properties and do well to hardening by cold working.They can carefully controlled chemical compositions of various sub-grades provide a largr-scale of cold work hardenability,enabling them to suit for various applications by direct drawing without intermediate annealing.

Product Show

/static/upload/images/f9b4873cb0d0132753ba048a4ddcc3d6.jpg

Packing Show

/static/upload/images/8c136ceab242adabdf8e4dcc1393d338.jpeg

Chemical Composition and mechanical properties

304	C	Mn	P	S	Ni	Cr
304	≤0.08	≤2.00	≤0.045	≤0.03	8.00~10.50	17.00~19.00
tensile strength σb(MPa)		yield strength σ0.2(MPa)			elongation δ5(%)	Hardness HB
≥520		≥205			≥40	≤200

Corrosion Resistance

304/304L stainless steels exhibit excellent resistance to a wide range of atmospheric,chemical,textile,petroleum and food industry exposures.

Oxidation Resistance

The maximum temperature to 304/304L stainless steels can be exposed continuously without apperciable scaling is about 899℃.For intermittent exposure,the maximum exposure temperature is about 816℃.

Formabilty

304/304L stainless steels have very good drawability.Their combination of low yield strength and high elongation permits successful forming of complex shapes.However,these grades work harden rapidly.To relieve stresses produced in severe forming or spinning,parts should be full annealed or stressrelief annealed as soon as possible after forming.

Wachinability

Like most other austenitic steels,these grades machine with roung and stringy chips;theredore,chip curlers can be beneficial.

Tolerance Range

tolerance range of cold rolled stainless steel sheet/plate
Thickness	Large Tolerance	Normal Tolerance	Small Tolerance	No Tolerance
0.4MM	0.3-0.32	0.33-0.37	0.37-0.39	≥0.39
0.5MM	0.4-0.42	0.43-0.47	0.47-0.49	≥0.49
0.6MM	0.5-0.52	0.53-0.56	0.57-0.59	≥0.59
0.7MM	0.6-0.62	0.63-0.67	0.67-0.69	≥0.69
0.8MM	0.7-0.72	0.73-0.77	0.74-0.79	≥0.79
0.9MM	0.8-0.82	0.83-0.87	0.87-0.89	≥0.89
1.0MM	0.89-0.9	0.91-0.94	0.94-0.99	≥0.99
1.2MM	1.02-1.08	1.09-1.15	1.16-1.18	≥1.18
1.5MM	1.32-1.38	1.39-1.45	1.46-1.48	≥1.48
2.0MM	1.72-1.79	1.8-1.86	1.87-1.9	≥1.9
2.5MM	2.23-2.36	2.32-2.42	2.42-2.47	≥2.48
3.0MM	2.7-2.77	2.78-2.85	2.85-2.9	≥2.9

tolerance range of hot rolled stainless steel sheet/plate
Thickness	Large Tolerance	Normal Tolerance	Small Tolerance	No Tolerance
3.0MM	2.6-2.75	2.75-2.85	2.86-2.9	≥2.9
4.0MM	3.5-3.6	3.6-3.75	3.76-3.95	≥3.95
5.0MM	4.5-4.6	4.6-4.75	4.75-4.95	≥4.95
6.0MM	5.4-5.6	5.6-5.75	5.75-5.85	≥5.85
8.0MM	7.3-7.5	7.5-7.65	7.65-7.85	≥7.85
10.0MM	9.2-9.3	9.3-9.6	9.6-9.85	≥9.85
12.0MM	11.1-11.2	11.2-11.6	11.6-11.85	≥11.85
14.0MM	13.1-13.2	13.2-13.6	13.6-13.85	≥13.85

Feedback from contact with us

Name: *

Email: *

Country:

Tel:

Grade:

Quantity:

Message: *