Audited Supplier
GMCS
Copper Sheet/Strip
Air Condition or Refrigerator, Water Tube, Water Heater, Oil Cooler Pipe, Cartridge/Bullet/Ammunition
Brass
Customized
Alloy
Golden
GB/T
0.05-3.2mm
3-6% Each Side
265-410MPa
Brass 90 C2200
Steel F18/11
More Than 29%
SLXCL
Rust-Proof Paper, Protective Film, Steel Belt Ect.
customized
China
721260000
Product Description
Brass Coating Gilding Metal Clad Steel
C2200+F18/F11/SPHC+C2200
H90+F18/F11/SPHC+H90
Brass90+F18/F11/SPHC+Brass90
C2200+F18/F11/SPHC+C2200
H90+F18/F11/SPHC+H90
Brass90+F18/F11/SPHC+Brass90
What is GMCS?
GMCS full name is Gilding metal clad steel,which is layer structure of metal composite material(Brass C2200 clad steel). in most cases is actually "gilding metal", a copper alloy, and to be the most precise, copper clad steel cases and projectile jackets are actually "GMCS" - gilding metal clad steel.Meanwhile GMCS is raw material for cartridge case and case cup.
Cladding is the mechanical application of copper to another metal (steel), usually done through rolling the two sheets together under pressure. Plating is an electrochemical process. using a direct electric current to deposit dissolved copper on the surface of an item.
| BULLET CUP | CASE CUP |
| 5.56 * 45MM | 5.56 * 45MM |
| 7.62 * 39MM | 7.62 * 39MM |
| 7.62 * 51MM | 7.62 * 51MM |
| 7.62 * 54MM | 7.62 * 54MM |
| 9.00 * 19MM | 9.00 * 19MM |
Thickness and Width
C2200 Brass 90 Parameter
Brass 90 Clad Steel F11 Parameter
Brass 90 Clad Steel F18 Parameter
Brass 90 Clad Steel SPHC Parameter
Any other dimensions and materials could be provided as per client's demand.
Q:Can i get some sample before the order ?
A:Of course, we can provide you with free sample,but the freight should be paid by customers themselves.
Q:What is the copper clad steel sheet?
A:Copper clad steel sheet is a type of composite material composed of two layers:an outer layer of copper and an inner layer of steel is bonded or clad onto the steel core using the method of hot/cold roll boinding,creating a single sheet with combined properties of both metal.
Q:What is about your payment term?
A:We accept FOB,CIF,CFR,EXW and etc.Usually 30%deposit by T/T,70% pay against the delivery;L/C is also accepted.
Q:If there are any quality problems with the products i found after using them,how to solve it?
A:First, we will engage in discussions between both parties to find a solution. Depending on the provisions of the contract and the magnitude of the issue, we will take measures such as providing compensation or offering refunds or returns to resolve the matter. Our approach to this issue is aimed at minimizing any losses experienced by the customer.
Q:Do you test your products before delivery?
A:We have our own laboratory and professional testing personnel. After each production process, we conduct relevant inspections. For the final product, we will provide you with both hardcopy and electronic versions of the quality certificates. Additionally, we can incorporate additional testing items according to your specific requirements at any stage of the testing process.
Q:What is the minimum order quantity?
A:Usually a roll is MOQ,weighing about 8 ton.
Q:What is the lead time ?
A:Spot delivery time is about 2-3days afer the payment.15-45days of production according to the contract quantity after receiving the deposite.
C2200 Brass 90 Parameter
Brass 90 Clad Steel F11 Parameter
Brass 90 Clad Steel F18 ParameterBrass 90 Clad Steel SPHC ParameterAny other dimensions and materials could be provided as per client's demand.Q:Can i get some sample before the order ?A:Of course, we can provide you with free sample,but the freight should be paid by customers themselves.
Q:What is the copper clad steel sheet?
A:Copper clad steel sheet is a type of composite material composed of two layers:an outer layer of copper and an inner layer of steel is bonded or clad onto the steel core using the method of hot/cold roll boinding,creating a single sheet with combined properties of both metal.
Q:What is about your payment term?
A:We accept FOB,CIF,CFR,EXW and etc.Usually 30%deposit by T/T,70% pay against the delivery;L/C is also accepted.
Q:If there are any quality problems with the products i found after using them,how to solve it?
A:First, we will engage in discussions between both parties to find a solution. Depending on the provisions of the contract and the magnitude of the issue, we will take measures such as providing compensation or offering refunds or returns to resolve the matter. Our approach to this issue is aimed at minimizing any losses experienced by the customer.
Q:Do you test your products before delivery?
A:We have our own laboratory and professional testing personnel. After each production process, we conduct relevant inspections. For the final product, we will provide you with both hardcopy and electronic versions of the quality certificates. Additionally, we can incorporate additional testing items according to your specific requirements at any stage of the testing process.
Q:What is the minimum order quantity?
A:Usually a roll is MOQ,weighing about 8 ton.
Q:What is the lead time ?
A:Spot delivery time is about 2-3days afer the payment.15-45days of production according to the contract quantity after receiving the deposite.
