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stainless steel coil 904L--Hot/Cold rolled
904L is an austenitic stainless steel that offers a strong resistance to reducing acids such as Sulphuric acid as well as a good resistance to crevice,pitting,intergranular and stress corrosion.904L also offers both good weldability and formability with maximum service temperatures reaching 450℃.Alloy 904L (UNS N08904) is a superaustenitic stainless steel designed for corrosion and pitting resistance in a wide range of process environments. It is used extensively in the chemical process industry including the production of phosphate-based fertilizers,petrochemical and paper industries.Typical applications include:seawater cooling equipment,heat exchangers,condenser tubes,pipework etc.
Product Description
| Place of Origin: | China |
| Brand Name: | Tsingshan steel,TISCO,Baosteel,POSCO or as you request |
| Model Number: | 904L |
| Certification: | SGS,BV,TUV,ISO,etc |
| Standard: | ASTM,JIS,GB |
| Minimum Order Quantity: | 1 ton |
| Price: | To be negotiate |
| Packaging Details: | Wooden Pallet |
| Delivery Time: | 10-15days |
| Payment Terms: | T/T,L/C |
| Supply Ability: | 5000 tons/ month |
| Processing Service | coil cutting,slitting,polishing,shearing, plasma cutting,stop-slide stamping, laser cutting,and automatic punching |
Quick Detail
| Item | Hot/Cold Rolled 904L Tisco Stainless Steel Co |
| Thickness | Cold rolled:0.3~3.0mm |
| Hot rolled:3.0~16.0mm | |
| Width | Cold rolled:1030~1530mm |
| Hot rolled:1530~2000mm | |
| Standard | ASME, ASTM, EN, BS, GB, DIN, JIS, etc |
| Surface | 2B, BA, 8K, No.4 No.1, 8K, Mirror finish etc. |
| Technique | Hot rolled / cold rolled |
| Packaging | Wooden pallet |
| Application | piping systems, pollution control equipment, heat exchangers, and bleaching systems |
Description
● Company profile
Wuxi Xin Sheng Di has the most complete processing line in China with advanced equipment introduced from German, Japan, Italy, France, and Taiwan China.We can handle coil cutting,slitting,polishing,shearing,plasma cutting,stop-slide stamping,laser cutting,and automatic punching,etc.
● 904L
904L Steel Sheets are a low-carbon high nickel, palladium austenitum acid-resistant stainless steel, with good active-passivation transformation ability, corrosion resistance is very good, in non-oxidizing acids such as sulfuric acid, acetic acid, formic acid, phosphoric acid has good corrosion resistance, in the neutral chloride ion media has a good resistance to pitting, at the same time has good resistance to gap corrosion and stress corrosion. 904L stainless steel is suitable for all concentrations of sulfuric acid below 70 degrees C, and is also very resistant to corrosion in any concentration, at any temperature.
● Packaging
Standard export package with water proof paper, and metal pallet, and angle bar protection, and steel strip or as required
Applications
● Used for Construction building material, curtain wall bracket, guardrail/handrailing material,● Used for petroleum oil and gas transmission,coal,
● Used for decoration, chemical engineering, food processing,
● Used for indoor pipeline, water heater, boiler, bathtub etc.
Packing&Delivery
Stainless steel coil be packed with kraft paper, plastic plate and wooden pallet. To be packed strongly avoid damage during transportation, and can be also according to the regulations and customer's requests. Furthermore, products packages also are tagged clear on the outside for easy identification of the product and quality information.
Specifications
Chemical composition
| Grade | C | Mn | Si | P | S | Cr | Ni | Mo | N | Cu | |
| 904L | min | - | - | - | - | - | 19 | 23 | 4 | 0.1 | 1 |
| max | 0.02 | 2 | 1 | 0.045 | 0.035 | 23 | 28 | 5 | 0.25 | 2 | |
Mechanical Properties
| Grade | Density | Melting Point | Tensile Strength | Yield Strength (0.2% offset) | Elongation | Hardness (Brinell) |
| 904L | 8 | 1300-1390℃ | 490 | 220 | 35%min | --- |
| Surface Finish | Definition | 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 equipment, Food industry, Construction material, Kitchen utensils. |
| BA | Those processed with bright heat treatment after cold rolling. | Kitchen utensils, Electric equipment, Building construction. |
| NO.3 | Those finished by polishing with No.100 to No.120 abrasives specified in JIS R6001. | Kitchen utensils, Building construction. |
| NO.4 | Those finished by polishing with No.150 to No.180 abrasives specified in JIS R6001. | Kitchen utensils, Building construction, Medical equipment. |
| HL | Those finished polishing so as to give continuous polishing streaks by using abrasive of suitable grain size. | Building Construction. |
| NO.1 | The surface finished by heat treatment and pickling or processes corresponding there to after hot rolling. | Chemical tank, pipe. |
Competitive Advantage
Xin Sheng Di has long been a manufacturing partner for Tsingshan Steel,TISCO,Shanghai Baosteel,ZPSS,Ningbo Baoxin,etc.We own plenty of inventory of cold and hot stainless steel and coils of 304,304L,316L,321,310S,430,201,2205,dual-phase steel,high-nickel special steel and so on.We have the most complete processing line in China with advanced equipment introduced from German, Japan, Italy, France, and Taiwan China.We can handle coil cutting,slitting,polishing,shearing,plasma cutting,stop-slide stamping,laser cutting,and automatic punching,etc.
