Complaint
Stainless steel coil is a thin steel plate supplied in coils, also called strip steel. There are imported and domestic products, divided into hot-rolled and cold-rolled. According to the needs of different users, we can also order a variety of special-shaped steel materials.In order to ensure that the yield strength, tensile strength, elongation and hardness of various stainless steel coils meet the requirements, the stainless steel coils must undergo heat treatment such as annealing, solution treatment, and aging treatment before delivery.
The stainless steel coil has a smooth surface, high plasticity, toughness and mechanical strength, and is resistant to corrosion by acids, alkaline gases, solutions and other media. It is an alloy steel that is not easy to rust, but it is not absolutely rust-free. Stainless steel coil refers to steel coil resistant to corrosion by weak media such as atmosphere,steam and water, while acid-resistant steel coil refers to steel coil resistant to corrosion by chemically corrosive media such as acid, alkali and salt.
Product Name | 316 Stainless steel coil |
Finish | 2B, 2D, 4B, BA, HL, MIRROR, brush, NO. 1-NO. 4, 8K, and so on |
| Thickness | 0.1-100mm |
| Width | 8-3000mm |
Length | 2m-L or as customer' s requirement |
Standard | mainly 201, 202, 304, 304L, 304H, 316, 316L,316Ti,2205, 330, 630, 660, 409L, 321, 310S, 410, 416, 410S, 430, 347H, 2Cr13, 3Cr13 etc 300series:301,302,303,304,304L,309,309s,310,310S,316,316L,316Ti,317L,321,347 200series:201,202,202cu,204 400series:409,409L,410,420,430,431,439,440,441,444 Others:2205,2507,2906,330,660,630,631,17-4ph,17-7ph, S318039 904L,etc Duplex stainless steel:S22053,S25073,S22253,S31803,S32205,S32304 Special Stainless Steel:904L,347/347H,317/317L,316Ti,254Mo |
Package | clients' requirement and Standard export sea-worthy packing |
Delivery time | 7-15 days subject to the clients' requirement and quantity |
Application | Escalator, Elevator, Doors Furniture Production tools, Kitchen appliances, freezers, cold rooms Auto Parts Machinery and Packaging Equipment and Medical devices Transport system |
| Grade | C | Si | Mn | P | S | Ni | Cr | Mo |
| 201 | ≤0.15 | ≤0.75 | 5.5-7.5 | ≤0.06 | ≤0.03 | 3.5-5.5 | 16.0-18.0 | - |
| 202 | ≤0.15 | ≤1.0 | 7.5-10.0 | ≤0.06 | ≤0.03 | 4.-6.0 | 17.0-19.0 | - |
| 301 | ≤0.15 | ≤1.0 | ≤2.0 | ≤0.045 | ≤0.03 | 6.0-8.0 | 16.0-18.0 | - |
| 302 | ≤0.15 | ≤1.0 | ≤2.0 | ≤0.035 | ≤0.03 | 8.0-10.0 | 17.0-19.0 | - |
| 304 | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.045 | ≤0.03 | 8.0-10.5 | 18.0-20.0 | - |
| 304L | ≤0.03 | ≤1.0 | ≤2.0 | ≤0.035 | ≤0.03 | 9.0-13.0 | 18.0-20.0 | - |
| 309S | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.045 | ≤0.03 | 12.0-15.0 | 22.0-24.0 | - |
| 310S | ≤0.08 | ≤1.5 | ≤2.0 | ≤0.035 | ≤0.03 | 19.0-22.0 | 24.0-26.0 | - |
| 316 | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.045 | ≤0.03 | 10.0-14.0 | 16.0-18.0 | 2.0-3.0 |
| 316L | ≤0.03 | ≤1.0 | ≤2.0 | ≤0.045 | ≤0.03 | 12.0-15.0 | 16.0-18.0 | 2.0-3.0 |
| 321 | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.035 | ≤0.03 | 9.0-13.0 | 17.0-19.0 | - |
| 630 | ≤0.07 | ≤1.0 | ≤1.0 | ≤0.035 | ≤0.03 | 3.0-5.0 | 15.5-17.5 | - |
| 631 | ≤0.09 | ≤1.0 | ≤1.0 | ≤0.030 | ≤0.035 | 6.50-7.75 | 16.0-18.0 | - |
| 904L | ≤2.0 | ≤0.045 | ≤1.0 | ≤0.035 | - | 23.0-28.0 | 19.0-23.0 | 4.0-5.0 |
| 2205 | ≤0.03 | ≤1.0 | ≤2.0 | ≤0.030 | ≤0.02 | 4.5-6.5 | 22.0-23.0 | 3.0-3.5 |
| 2507 | ≤0.03 | ≤0.80 | ≤1.2 | ≤0.035 | ≤0.02 | 6.0-8.0 | 24.0-26.0 | 3.0-5.0 |
| 2520 | ≤0.08 | ≤1.5 | ≤2.0 | ≤0.045 | ≤0.03 | 0.19-0.22 | 0.24-0.26 | - |
| 410 | ≤0.15 | ≤1.0 | ≤1.0 | ≤0.035 | ≤0.03 | - | 11.5-13.5 | - |
| 430 | ≤0.12 | ≤0.75 | ≤1.0 | ≤0.040 | ≤0.03 | ≤0.60 | 16.0-18.0 | - |
| Itme | Surface finishing | Surface finishing methods | Main application |
| NO. 1 | HR | Heat treatment after hot rolling, pickling, or with treatment | For without the purpose of the surface gloss |
| NO. 2D | Without the SPM | Method of heat treatment after cold rolling, pickling surface roller with wool or eventually a light rolling a matte surface processing | General materials, building materials. |
| NO. 2B | After SPM | Giving No. 2 processing materials appropriate method of cold light sheen | General materials, building materials ( most of the goods are processed ) |
| BA | Bright annealed | Bright heat treatment after cold rolling, in order to be more shiny, cold light effect | Automotive parts, home appliances, vehicles, medical equipment, food equipment |
| NO. 3 | Shiny, coarse grain processing | The NO. 2D or NO. 2B processing timber No. 100-120 polishing abrasive grinding belt | Building materials, kitchen supplies |
| NO. 4 | After CPL | The NO. 2D or NO. 2B processing timber No. 150-180 polishing abrasive grinding belt | Building materials, kitchen supplies, vehicles, medical equipment, food equipment |
| 240# | Grinding of fine lines | The NO. 2D or NO. 2B processing timber 240 polishing abrasive grinding belt | Kitchen appliances |
| 320# | More than 240 lines of grinding | The NO. 2D or NO. 2B processing timber 320 polishing abrasive grinding belt | Kitchen appliances |
| 400# | Close to BA luster | The MO. 2B timber 400 polishing wheel polishing method | Building materials, kitchen utensils |
| HL | Polishing line having a long continuous processing | In a suitable size ( usually mostly No. 150-240 grit ) abrasive tape for as long as the hair, having a continuous processing method of polishing line | The most common building materials processing |
| (hair lines) | |||
| NO. 6 | NO. 4 processing less than the reflection, the extinction | NO. 4 processing material used for polishing Tampico brushing | Building materials, decorative |
| NO. 7 | Highly accurate reflectance mirror processing | No. 600 of the rotary buff with a polishing | Building materials, decorative |
| NO. 8 | Highest reflectivity mirror finish | Fine particles of abrasive material in order polishing, mirror polishing with a polishing | Building materials, decorative, mirrors |
Shandong Huazhu Metal Manufacture Co.Ltd is a manufacturer of steel product and PPGI coil/sheet and stainless steel pipe/sheet and galvanized steel coil and sheet so on with well-equipped testing facilities and strong technical force. With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in mechanical manufacturing , metallurgical minerals , building materials, shipping, aircraft, automobile and other industries. Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs.
Our company covers an area of 3000 square meters, more than 200 existing employees and total annual revenue 2800000 USD. We are willing to accompany customers to grow together and welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!
Q: Why choose us?
A: Our company have been in steel business for more than ten years, we are internationally experienced, professional, and we can provide variety of steel products with high quality to our clients
Q. Do you provide free samples?
A:Yes, we can provide free sample for testing, buyer should bear all the shipping costs.
Q. How long is your delivery time?
A:Generally it is 7-15 days if the goods are in stock or it is 7-15 days if the goods are not in stock, it is according to quantity.
Q. How can we guarantee quality?
A:Always a pre-production sample before mass production; always final Inspection before shipment.
Q:What are the advantages of your company?
A:
(1): Prime quality and reasonable price.
(2): Wide excellent experiences with after-sale service.
(3): Every process will be checked by responsible QC which insures every product's quality.
(4): Professional packing teams which keep every packing safely.
(5): Trial order can be done in one week.
(6): Samples can be customized as your requirements.
Q. What is your terms of payment ?
A:We accept T/T ,L/C at sight etc.
The payment method can be negotiated by both parties according to the actual situation.
