Steel imports into Canada face the highest concentration of SIMA anti-dumping measures and surtax orders of any commodity category. We've built our process specifically for the work.加拿大钢材进口面临所有商品类别中最集中的SIMA反倾销措施和附加税令。我们的流程专为此类工作设计。
Why Steel Is Different为什么钢材与众不同
The Compliance Landscape for Steel Importers钢材进口商的合规环境
SIMA
Steel categories carry more active Special Import Measures Act anti-dumping and countervailing orders than any other commodity class in Canadian trade. A misclassified entry can trigger retroactive duty assessments that exceed the original cargo value.钢材类别拥有比加拿大贸易中任何其他商品类别更多的有效《特别进口措施法》反倾销和反补贴令。错误分类可触发超过原始货值的追溯关税评估。
25% Surtax25%附加税
The 25% Canadian surtax on Chinese-origin steel and aluminum remains in force following the March 2026 restructuring of the surtax order. Customs Notice 25-05 governs the current remission authorization codes (25-054A through 25-054M).在2026年3月附加税令重组后，加拿大对中国产钢铝的25%附加税仍然有效。海关通知25-05规定了当前减免授权代码（25-054A至25-054M）。
HS ClassificationHS分类
Steel commodities have unusually granular HS classification — alloy content, dimensions, end use, and form all affect the tariff line. Misclassification doesn't just affect duty rate; it determines whether SIMA applies at all.钢材商品的HS分类异常细致——合金含量、尺寸、用途和形态都影响关税编号。错误分类不仅影响关税税率；还决定SIMA是否适用。
Our Process我们的流程
How We Handle Steel Shipments我们如何处理钢材货物
1
Pre-Arrival HS Classification Review抵港前HS分类审核
Every steel shipment is classified against the current 2026 Canadian Customs Tariff before transmission. Granular review of alloy specifications, dimensions, and end use determines the correct tariff line — and whether SIMA applies.每票钢材货物在传输前根据当前2026年加拿大海关关税进行分类。对合金规格、尺寸和用途的细致审核确定正确的关税编号以及SIMA是否适用。
2
SIMA Exposure Pre-CheckSIMA风险预检
Cross-reference against current active SIMA cases. If exposure is detected, we communicate with the importer before transmission so the financial impact is understood — not discovered after the entry is filed.与当前有效SIMA案件交叉核对。如检测到风险，我们在传输前与进口商沟通，以便在申报前了解财务影响——而非在申报后发现。
3
Surtax Order Verification附加税令核实
For Chinese-origin steel, verification of the current 25% surtax framework and applicable remission authorization codes. Misapplied remission codes can be more costly than the surtax itself in audit findings.对于中国产钢材，核实当前25%附加税框架和适用的减免授权代码。误用减免代码在审计发现中可能比附加税本身更昂贵。
4
Pre-Arrival CAD Filing抵港前CAD申报
Entries are filed before vessels berth. CBSA has reviewed the classification, SIMA application, and surtax position by the time discharge starts — not after.在船舶靠泊前完成申报。卸货开始时，CBSA已审核分类、SIMA适用和附加税情况——而非之后。
5
Regulatory Monitoring监管动态监控
We track CBSA Trade Remedies notices, Customs Notice amendments, and CITT case updates as they're published. When a SIMA case affects your commodity mix, you hear from us before it affects your next shipment.我们追踪CBSA贸易救济通告、海关通知修订和CITT案件更新。当SIMA案件影响您的商品组合时，您会在它影响下一票货物之前收到我们的通知。
Mill test certificates (MTRs). The chemistry and mechanical properties on the mill cert drive the HS classification — alloy content can move a product between tariff lines with completely different SIMA exposure. Send the MTR with your inquiry and the classification review starts on real data.钢厂质保书（MTR）。质保书上的化学成分和机械性能决定HS分类——合金含量可能使产品落入SIMA风险完全不同的关税编号。咨询时附上MTR，分类审核就能基于真实数据开始。
Country of melt and pour. Canadian steel import rules distinguish where steel was melted and poured from where it was last processed. This distinction determines surtax and SIMA treatment — it's the first question we'll ask, so have it ready from your mill.熔炼浇铸国。加拿大钢材进口规则区分钢材的熔炼浇铸地与最后加工地。这一区分决定附加税和SIMA待遇——这是我们要问的第一个问题，请提前向钢厂确认。
Full product specification. Dimensions, coating type, form (coil, sheet, pipe, structural), and end use. "Steel pipe" isn't enough — OCTG, line pipe, and standard pipe sit under different SIMA orders with different duty outcomes.完整产品规格。尺寸、涂层类型、形态（卷材、板材、管材、结构件）和最终用途。"钢管"两个字不够——OCTG、管线管和标准管分属不同的SIMA令，关税结果不同。
Weight breakdown per size/spec. SIMA and surtax assessments apply per tariff line, not per container. A proforma invoice with weight split by size and specification lets us model the duty exposure before you commit to the purchase.按尺寸/规格的重量明细。SIMA和附加税按关税编号而非按集装箱征收。按尺寸和规格拆分重量的形式发票，让我们能在您确认采购之前测算关税风险。
SIMA-Active Steel CategoriesSIMA有效钢材类别
Concrete rebar混凝土螺纹钢Active有效
OCTG & line pipeOCTG与管线管Active有效
Hot-rolled sheet & plate热轧板材Active有效
Corrosion-resistant sheet耐腐蚀板材Active有效
Wire rod线材Active有效
China-origin surtax中国产附加税25%
Indicative categories only — SIMA measures change throughout the year. We verify against current CBSA Measures in Force for every quote.仅为示意类别——SIMA措施全年都在变化。每次报价我们都会核对CBSA现行有效措施清单。
Importing Steel into Canada?向加拿大进口钢材？
Get a SIMA exposure assessment, surtax review, and customs clearance quote.获取SIMA风险评估、附加税审核和清关报价。