核心牌号
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该分类下的产品
该分类覆盖镀锌板、镀锌卷、镀锌管、镀锌圆钢、镀锌带钢、彩涂卷、PPGI、PPGL、瓦楞屋面板和涂层铝卷，适合屋面围护、墙面板、辊压成型和轻工加工项目。
采购确认要点
询价前建议先确认以下参数，便于快速给出可执行报价。
- Confirm zinc or aluminum-zinc coating mass and base steel grade.
- For color-coated material, provide RAL color, paint system, gloss, and back-coat requirements.
- Share coil weight, thickness, width, packing, and roofing profile requirements if applicable.
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牌号、标准、应用
牌号、标准、应用
SPECIFICATION REGISTRY MATRIX v1.2 SYSTEM STATUS: ACTIVE
常见标准
- AiSi, ASTM, bs, DIN, GB, JIS
- EN 10130 (DC01 for base steel), EN 10060 (for bar tolerances). Hot-dip galvanizing per relevant coating standards.
- AISI, ASTM, BS, DIN, GB, JIS, etc
- GB/T 699 (for base steel), GB/T 342 (for hot-rolled round bar). Hot-dip galvanizing per relevant coating standards.
- AiSi, ASTM, BS, GB, JIS, EN,AS ETC.
- EN 10346 (for base steel grade DX52D, primarily a sheet/coil standard). Bar form supplied to equivalent mechanical properties.
- AISI, ASTM, BS, DIN, GB, JIS ETC.
- AISI, ASTM, BS, DIN, GB, JIS
典型应用
- Roofing, wall cladding, and building envelope systems
- Roll forming, appliance, and HVAC fabrication
- Light structural and corrosion-protected components
分类常见问题
分类常见问题
What coating details should be confirmed for galvanized steel?
Confirm base grade, zinc coating mass, passivation or oiling, thickness, width, and packing before quotation.
What is needed for PPGI or PPGL color-coated coil orders?
Provide substrate, coating system, RAL color, gloss, paint thickness, coil weight, and end application such as roofing or cladding.
Can corrugated roofing sheets be quoted with coil products?
Yes. Coil, sheet, and corrugated roofing sheet requirements can be reviewed together when profile, thickness, length, and packing are provided.
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