钢构合同里最不确定的成本是钢材本身。锁价条款与下单时机，能省下 5%–8%。Steel itself is the most volatile cost in your contract. Price-lock clauses and order timing can save 5–8%.
一份钢构合同里，钢材约占材料成本的 60%，而钢价的波动幅度一年内可达 15% 以上。海外采购商常问：什么时候下单合适？
实务上建议两招：一是合同锁价，在报价有效期内锁定钢价，或约定「钢价波动超过 ±5% 时按市场价调整」，双方都不赌行情；二是分批采购，大项目按安装顺序分批发运，后面的批次可以按当期价格重新核算，行情下行时直接受益。
雄岚每周跟踪国内钢价指数，报价时主动向客户说明当期钢价所处位置与预期走势。信息透明，才能建立长期合作。
Steel is about 60% of material cost in a steel-building contract, and prices can swing more than 15% in a year. Buyers often ask: when should we order?
Two practical tools. First, price-lock clauses: lock the steel price within quote validity, or agree to adjust at market price beyond ±5% movement — neither side gambles. Second, phased procurement: ship large projects in batches by erection sequence, re-pricing later batches at market — you benefit directly in a falling market.
Xionglan tracks domestic steel price indices weekly and tells every client where the current price sits in the cycle. Transparency is what makes partnerships last.
上海雄岚钢结构 · 出口 60+ 国家 · EN 1090 CE 认证 · 24 小时内工程师回复
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