Shanghai Walmay Metal Group Co., Itd
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Cold Rolled Stainless Steel Strip 201 304 316 316l 430 904l Duplex In Coil For Sale
904L stainless steel coil is a super austenitic stainless steel material, which is a highly alloyed austenitic stainless steel with very low carbon content. 904L stainless steel coil has good corrosion resistance in dilute acid and is specially designed for environments with harsh corrosive conditions. 904L has high acid resistance, especially high resistance to chloride gap corrosion and stress corrosion cracking. Its pitting corrosion resistance is slightly better than other steel types, and it has good processability and weldability.
Product Parameters :
1) Product Specification and Steel Grade
| Type | 904l Stainless steel coil |
| Grade | 201, 202, 204 Cu3, 301, 304, 304L, 310S, 316L, 321, 409L, 410S, 420J2, 430, 439,2507, 2205 |
| Surface Finish | 2B, 2D, BA, No.3, No.4, No.5, SB, HL |
| Thickness | 0.3~3.0 mm |
| Length | no defined |
| Width | 610~1524 mm |
| Inner Diameter | 610 or 508 +0/-5 mm |
| Width Tolerance | Mill Edge:Aim ±10;Cut Edge:Aim ±10,Aim -0 / +1 |
| Standard | AISI,ASTM,DIN,JIS,GB,JIS,SUS,EN,etc |
| MOQ | 1 ton , We can accept sample order. |
| Delivery port: | Shanghai, Tianjin, Qingdao, Ningbo, Guangzhou, etc. |
| Packaging Detail | Standard export packaging, various transportation, according to customer needs |
2)Chemical Composition
| Grade | C | Si | Mn | Cr | Ni | S | P | Ti | Mo | Cu | N |
| 904L | ≤0.03 | ≤1.00 | ≤2.00 | 18.0-23.0 | 23.0-28.0 | ≤0.03 | ≤0.035 | 5～6 | 1.0-2.0 | ≤0.1 |
3)Physical Properties
| Grades | Tensile Strength(Mpa) | Yield Strength(Mpa) | Elongation(50mm)/% | HB | HRB | HV |
| 904L | ≥490 | ≥216 | ≥35% | - | - | - |
Stainless Steel Coil Product Factory Building:
Stainless Steel Coil Application:
904L stainless steel coils can be used to make petroleum and petrochemical equipment, such as reactors in petrochemical equipment.
904L stainless steel coils can be used to make sulfuric acid storage and transportation equipment, such as heat exchangers, etc.
904L stainless steel coils can be used as flue gas desulfurization devices in power plants. The main parts used are: the tower body of the absorption tower, the flue, the baffle plate, the internal parts, the spray system, etc.
Stainless Steel Coil Package:
Standard Seaworthy Wood Pallets, or according to customer's requests.
FAQ
Q1. Where is your factory?
A1: Our company’s processing center is located in Foshan, Guangdong, China. It is well equipped with kinds of machines, such as laser cutting machine, mirror polishing machine and so on. We can provide a wide range of personalized services according to the customers’ needs.
Q2. What are your company's main products?
A2: Our main products are stainless steel plate/sheet, coil, round/square pipe, bar, channel, etc.
Q3. How do you control quality?
A3: Mill Test Certification is supplied with shipment, Third Party Inspection is available.
Q4. What are the advantages of your company?
A4: We have many professionals, technical personnel, more competitive prices, and better after-sale service than other stainless steel companies.
Q5. How many countries have you already exported?
A5: Exported to more than 50 countries mainly from America, Russia, UK, Kuwait, Egypt, Turkey, Jordan, India, etc.
Q6. Can you provide a sample?
A6: Small samples in store and can provide the samples for free. Customized samples will take about 5-7 days.