진전
제품개요
아연 도금 강철 코일, also called GI coil, is a low carbon steel coil coated with a protective zinc layer through a hot-dip galvanizing process. The zinc coating provides excellent corrosion resistance and long service life, making galvanized coils widely used in construction, 가전제품, automobiles and general fabrication. Our galvanized coils are produced from DX51D or SGCC grade base metal with zinc coating from Z80 to Z275, 정기적으로, minimized or zero spangle finishes to suit different forming and painting applications.
명세서
| 목 | Specification |
|---|---|
| 재료 | Galvanized Steel DX51D (JIS G3302 SGCC) |
| 기준 | ASTM A653, JIS G3302, 안에 10346, GB/T 2518 |
| Zinc Coating | Z80 – Z275 (40 – 275 g/m2) |
| 두께 | 0.15 mm – 3.0 mm |
| 너비 | 600 mm – 1500 mm |
| Coil Inner Diameter | 508 mm / 610 mm |
| 코일 무게 | 3 – 10 톤 |
| 표면 | 레귤러 스팽글 / 최소화된 스팽글 / 제로 스팽글 |
| 표면 처리 | Passivation, oiling, chromating |
| Supply Form | 코일, slit coil, or cut to length |
화학적 구성 요소
| 요소 | 콘텐츠 (%) |
|---|---|
| 기음 | <= 0.12 |
| 그리고 | <= 0.50 |
| 망 | <= 0.60 |
| 피 | <= 0.10 |
| 에스 | <= 0.045 |
| 의 | <= 0.30 |
| 철 | 균형 |
주요 특징
- Excellent corrosion resistance from hot-dipped zinc coating
- Good formability for bending, 스탬핑 및 롤 성형
- Smooth and uniform zinc coating with strong adhesion
- 최소한의 유지보수로 긴 서비스 수명
- Available in regular, minimized and zero spangle finishes
- Suitable for continuous processing lines and painting
응용
- 루핑 시트, wall panels and building profiles
- 가전제품: 세탁기, 냉장고, air conditioners
- Automotive parts and steel furniture
- Cable trays, ducts and electrical cabinets
- 포장, containers and general fabrication
- Agricultural equipment and storage silos
품질 관리
Each coil is tested for zinc coating weight, adhesion and dimensional accuracy according to the applicable standard. Mill test certificates are provided with each shipment, and third-party inspection by SGS, BV or TUV is available upon request.
포장 & 배송
| 목 | Detail |
|---|---|
| 포장 | Sea-worthy packing: 플라스틱 필름, steel sheet wrapping, wooden frame or pallet |
| Shipping Marks | 상품명, 기준, 크기, zinc coating, net weight, destination port |
| 선적항 | 천진 / 칭다오 / 상하이, 중국 |
| 지불 조건 | 티/티 30% 보증금 + 70% 선적 전, 보자마자 L/C, D/P |
| 배달 시간 | 15-30 입금 후 일 |
| MOQ | 25 tons per size |
| 거래조건 | 본선 인도, CIF, CFR, EXW, DDP |
왜 우리를 선택 했습니까
With more than 15 years of experience in metal product export, our factory supplies a full range of galvanized steel coils with stable quality, competitive price and reliable delivery. A professional QC team ensures every coil is inspected before shipment.
