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CN 7306

Tubes, pipes and hollow profiles "e.g., open seam or welded, riveted or similarly closed", of iron or steel (excl. of cast iron, seamless tubes and pipes and tubes having internal and external circular cross-sections and an external diameter of > 406,4 mm)

✓ 受 CBAM 管控 Iron and steel

CBAM 成本预览

当前 ETS 价格：€83.4/t CO₂。示例：按默认因子计算，1 吨 CN 7306 今日约需 €17.97 的 CBAM 证书。

直接排放
1.88 t CO₂/t
间接排放
0.275 t CO₂/t
CBAM cost (1000 t shipment)
€17,973
如何计算？

CBAM 证书成本 = 嵌入排放 × ETS 价格 × (1 − 免费配额系数) × 过渡期调整。

Phase-in 2026: 10% of full certificate cost. Free allocation assumed 0% in this preview.

计算我的 CBAM 成本 →

对欧盟主要出口国

Eurostat Comext 最新可用年份。展示的是欧盟外进口量（吨）。

来源国吨 / 年占比
China410,000100%

Source: Eurostat Comext annual extra-EU trade.

该编码的合规要点

经 AutoCBAM 团队人工审核 — 最近更新 2026-04-28。

Methodology guide -- CN 7306 (welded pipe, structural hollow sections)

CN 7306 covers small-to-medium welded pipe and structural hollow sections (RHS, SHS). High-volume CBAM imports (~410kt/yr from China). Used in construction, scaffolding, automotive (chassis tubes), furniture.

Step 1 -- understand the production route. Welded pipe is dominated by Chinese BF-BOF supply globally. Turkish and Indian capacity is largely EAF-route.

Step 2 -- request verified data; large variance vs. default. EAF-route pipe imports can drop 70% below the EU default; pushing for verification is high-leverage.

Step 3 -- handle galvanised pipe correctly. Galvanised structural pipe (very common) carries zinc coating mass that is excluded from CBAM mass. Subtract the coating before applying the emissions factor.

常见问题

What is CN 7306?
Other tubes, pipes and hollow profiles (e.g. open seam, welded, riveted) -- typically small-to-medium-diameter welded pipe and structural hollow sections (HSS).

获取该产品的排放-成本报告

免费 PDF，含 CN 7306 行业默认值、前 3 大来源国与 ETS 关联成本预测。

相关编码

上一级品目: 7306

  • CN 73061100 — Line pipe of a kind used for oil or gas pipelines, welded, of flat-rolled products of stai
  • CN 73061900 — Line pipe of a kind used for oil or gas pipelines, welded, of flat-rolled products of iron
  • CN 73062100 — Casing and tubing of a kind used in drilling for oil or gas, welded, of flat-rolled produc
  • CN 73062900 — Casing and tubing of a kind used in drilling for oil or gas, welded, of flat-rolled produc
  • CN 73063012 — Precision tubes, welded, of circular cross-section, of iron or non-alloy steel, cold-drawn
  • CN 73063018 — Precision tubes, welded, of circular cross-section, of iron or non-alloy steel (excl. cold
  • CN 73063041 — Threaded or threadable tubes "gas pipe", welded, of circular cross-section, of iron or non
  • CN 73063049 — Threaded or threadable tubes "gas pipe", welded, of circular cross-section, of iron or non
  • CN 73063072 — Other tubes, pipes and hollow profiles, welded, of circular cross-section, of iron or non-
  • CN 73063077 — Other tubes, pipes and hollow profiles, welded, of circular cross-section, of iron or non-

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仅供参考 — 实际 CBAM 范围以 TARIC 申报和 CBAM 附件 I 最新修订为准。