- Model No.: ST-M01
- Certification: ISO9001
- Application: Metal Recycling Machine, Metal Cutting Machine, Metal Straightening Machinery, Metal Spinning Machinery, Metal Forging Machinery, Metal Engraving Machinery, Metal Drawing Machinery
- Shipment: FOB
- Trademark: TOPMOST
- Specification: Customized
- HS Code: 7224909000
- Condition: New
- Standard: ASTM, GB
- Payment: L/C; T/T
- Delivery: Within 30 Days
- Transport Package: Carton
- Origin: China
What We Can Do.
HK TOPMOST CO., LTD | ||||
Process | Investment Casting | |||
Material | Carbon Steel, Stainless Steel and Alloy Steel, etc. | |||
Material Grade | GB, ASTM, AISI, DIN, BS, JIS, NF | |||
Weight | 2g - 80kg | |||
Production Capacity | Over 1,000 tons per month | |||
Surface Treatment | Polishing, Sand Blast & Passivation, Plating, etc. | |||
Surface Roughness | Up to Ra1.6μm - Ra6.3μm | |||
Accuracy | Class CT4-CT6 | |||
Applied Software | Proe, Igs, Stp, Catia, Dwg, Pdf, Jpg, Png, etc. | |||
Heat Treatment | Anneal, Quenching, Normalizing, Carburizing, etc. | |||
Machining Equipment | CNC Center, CNC Machines, Turning Machine, Drilling Machines, Milling Machines, Grinding Machine, etc. | |||
Test Equipment | Spectrum Analyzer, Hardness Tester, Three Dimensional Inspection Equipment, etc. | |||
QC System | 100% Inspection Before Shipment | |||
Lead Time | Depends on Order Quantity. Normally 15-40 days. | |||
Standard | ASTM, AISI, GB, etc. | |||
Certificate | ISO9001:2008; SGS, etc. | |||
Payment Terms | T/T, L/C, D/P, D/A, etc. | |||
Shipment Terms | FOB, CFR, CIF, EXP, DDP, DDU, FCA, etc. | |||
Application | Aerospace; Architectural Hardware; Automotive & Vehicles; Bearing & Seals; Candy and Food Machines; Chemical Processing; Construction Machinery; Electronic Equip and Motor; Firearms and Weapons; Hand Tool; Lock & Security Systems; Marine Hardware; Medical Equip; Military Equip, Pager Processing; Pneumatic Tool; Power Transmission; Pump, Impeller and Propeller; Textile Sew Machinery; Valve and Pipe Fittings. |
Production Process.

Applications.

Why Choose Us.
- Experience in casting for over 8 years and served customers around the world.
- Stable quality warranty: SGS; ISO:9001 2008
- Standard material according to technical drawing
- On-time delivery rate: 95% every year
- Competitive price and good service
- Positive customer feedback from domestic and international markets
- International advanced-level equipment such as CNC, numerical lathes, furnace, welding
- Equipment, CMM and detect & testing equipment we used to ensure our product's quality.
--- This version has been carefully rewritten and expanded to meet the character limit and improve readability while maintaining the original meaning. It now reads more naturally and professionally.
Galvanized steel coil is a material produced by continuous hot-dip galvanizing process with hot-rolled Steel Strip or cold-rolled steel strip as the substrate. Hot dip galvanized coil supplied in coil form after coiling. Therefore, Galvanized Steel Sheet (coil) can be divided into hot-rolled galvanized sheet coil and cold-rolled hot-dip galvanized sheet coil. They are mainly used in the fields of construction, household appliances, automobiles, containers, transportation and household industry. Especially in steel structure construction, automobile manufacturing, steel warehouse manufacturing and other industries. Their main characteristics are: strong corrosion resistance, good surface quality, benefit from deep processing, economy and practicality, etc.
Galvanized Steel Coil gets coated in layers of zinc because rust won't attack this protective metal. The most external layer is all zinc, but successive layers are a mixture of zinc and iron, with an interior of pure steel. These multiple layers are responsible for the amazing property of the metal to withstand corrosion-inducing circumstances. Zinc also protects the steel by acting as a "sacrificial layer." If rust does take hold on the surface of Galvanized steel coil, the zinc will get corroded first. This allows the zinc that is spread over the breach or scratch to prevent rust from reaching the steel. For countless outdoor, marine, or industrial applications, Galvanized steel coil is an essential fabrication component.
The requirements of chemical composition of galvanized coil are different in different countries. The national standard is to detect the content of carbon, manganese, phosphorus, sulfur and silicon.
Galvanized Coil,Prepainted Galvanized Steel Coil,Galvannealed Steel Sheet,Galvanized Sheet Coil
Tianjin YF Steel Co., Ltd , https://www.youfametal.com