904L Stainless Steel Plate & Sheet Stockist In China

904L STAINLESS STEEL PLATE

904L is a very low carbon contain austenitic stainless steel. It has good processability and solderability. Ronsco is proud to exported it to more than 80 countries.

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MORE DETAILS ABOUT 904L STAINLESS STEEL PLATE

Product Name	904L Stainless Steel Plate, 904L Stainless Steel Sheet
Equivalent Grade	904L: AISI 904L, UNS N08904, SAE 904L, DIN 1.4539, SUS 904L, X1NiCrMoCu25-20-5
Standard	GB, AISI, ASTM, DIN, EN, JIS
Process	Hot Rolled, Cold Rolled, Forged
Sizes	Thickness: 0.3-200mm, Width: 10-4000mm
Surface Treatment	NO.1, 1D, 2D, 2B, NO.4, BA, 4K, 6K, 8K, HL, Mirror, Embossim, Sandblasted
Fabricating	Rolling, Bending, Sllitting, Decoiling, Cutting, Drilling, Punching, Beveling, Welding etc.
Inspection	SGS, TUV, BV, ABS, LR etc.
Payment	TT, LC, OA, DP, Alibaba Trade Assurance, Bank Garantee etc.
Application	Oil&Gas, Petroleum, Vessels, Ship Building, Water Treatment And Environmental Protection etc.

GENERAL INFO ABOUT EACH Stainless Steel Plate GRADE

904L is a non-stabilized austenitic stainless steel with cu content. The grade can resist corrosion from many acids, also has good processability and solderability. 904L austenitic stainless steel designed for the harsh corrosion conditions. It has applications in pipe systems, water treatment, heat exchangers.

Single Sheet Of Rolling Specification
Thickness/Width	1500	1800	2000	2200	2400	2500	3200
4-6mm	√	√	-	-	-	-	-
6-10mm	√	√	√	√	√	-	-
11-12mm	√	√	√	√	√	√	√
13-14mm	√	√	√	√	√	√	√
17-25mm	√	√	√	√	√	√	√
26-70mm	√	√	√	√	√	√	√
71-120mm	special	special	special	special	special	special	special

MORE DETAILS ABOUT EACH Stainless Steel Plate GRADE

Hot Forming
Cold Forming
Welding

904L Stainless Steel Grade:

Working temperatures of 1562 – 2102°F (850 –1150°C) are recommended for hot working processes.

904L Stainless Steel Grade:

904L is quite forms easily. But the addition of molybdenum and nitrogen implies more powerful processing equipment may be necessary when compared with the other grades.

904L Stainless Steel Grade:

It possesses good weldability. The welding consumables for 904L are 20 25 CuL covered electrode and 20 25 CuL wire.

CHEMICAL PROPERTIES

	C	Mn	P	S	Si	Cr	Ni	Mo	N	Cu
904L	0.02	2.00	0.045	0.035	1.00	19.00-23.00	23.00-28.00	4.00-5.00	0.10	1.00-2.00

MECHANICAL PROPERTIES

	Tensile Strength (min)		Yield Strength (min)		Elongation	Hardness, max
	ksi	Mpa	ksi	Mpa	/	Brinell.HBW	Rockwell
904L	71	490	31	220	35	/	90HRBW

MORE DETAILS ABOUT EACH Stainless Steel Plate PROCESS

Steel Making Process
Hot Roll Process
Solid Solutions & Pickling

MORE DETAILS ABOUT EACH Stainless Steel Plate SURFACE

NO.1
2D
2B
NO.4
BA
HL
Mirror

NO.1 surface treated by heat treatment and pickling after hot rolling. The appearance is silver white, matt and bright. This surface is suitable for industries that require heat resistance and corrosion resistance, and the surface brightness is not important. Common applications include industrial tank and chemical industrial plants etc..

2D surface treated by heat treatment and pickling after cold rolling. The appearance is silver white, smoother but of matt grain. Common applications include petrochemical production equipment, automotive components, building materials and water pipes etc..

After 2D treatment, the final process is lightly cold rolled by a polishing roller to obtain proper gloss. The appearance is smooth and bright, and easy to re-grind to make the surface more brighter. Common applications include building materials, tableware etc..

NO.4 is a product ground with a grinding belt of size 150-180. It has better gloss, discontinuous rough lines and finer stripes than No.3 stainless steel castings commonly used polished and sanded surfaces. Common applications include food processing equipment, home electrical products, medical equipment etc..

BA surface is also produced by cold rolling and de-scaling. It has excellent surface gloss, high reflectivity. In addition, The very smooth surface also makes this surface highly suitable for further finishing processes such as mirror polishing and chrome plating. Common applications include catering equipment etc..

HL use a polishing abrasive belt with an appropriate particle size (150-320 mesh) to grind, with obvious straight stripes. The surface is beautiful, good texture and scratch is not obvious, durable, wear-resistant. Common applications include building decoratio, elevators, vehicle parts, etc..

Mirror is produced by polishing with successively finer abrasives and buffing extensively until all grit lines from preliminary grinding operations are removed. The feature is highest reflectivity. Mainly used for interior and exterior decoration materials of automobiles and buildings.

FREQUENTLY ASKED QUESTIONS

What Are The Advantages And Disadvantages Of 904L?
Is 904L Only Resistant To Organic Acids?
Which Industries Is 904L Applied For?

What Are The Advantages And Disadvantages Of 904L?

Answer:

904L is a non-stabilized austenitic stainless steel with copper, this grade can resist corrosion from many acids. The high cost of this grade of stainless steel, however, has caused many manufacturers to turn to the lower-cost duplex stainless steel 2205 as an alternative.

Is 904L Only Resistant To Organic Acids?

Answer:

It offers good resistance to other inorganic acids such as hot phosphoric acid as well as most organic acids.

Which Industries Is 904L Applied For?

Answer:

Oil & gas, chemical Processing and pharmaceutical Industry etc..

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