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钢槽型材 - EN认证工厂直供
宏基型材有限公司
已认证
定制生产厂家
·
5 年
·
China
China
可定制
超低价
$548
1-49 吨
基准价
$524
50-99 吨
4.4% 优惠
$512
≥100 吨
6.6% 优惠
价格有效期：随行就市
付款与交货
- 交期：
- 随报价一并确认
- 包装：
- 标准出口包装
- 样品：
- 可按需提供
钢槽型材
$512 - $548
1 吨 （最小起订量）
建筑用结构钢槽钢
$523 - $560
1 吨 （最小起订量）
U型槽
$495 - $530
1 吨 （最小起订量）
C型钢
$448 - $480
1 吨 （最小起订量）
Q235B C型钢
$477 - $511
1 吨 （最小起订量）
冷弯C型槽钢
$542 - $580
1 吨 （最小起订量）
ASTM A36 C型槽钢
$486 - $520
1 吨 （最小起订量）
待售钢槽
$579 - $620
1 吨 （最小起订量）
S235JR C型槽钢
$388 - $415
1 吨 （最小起订量）
高强度C型钢
$579 - $620
1 吨 （最小起订量）
不锈钢C型槽钢
$2195 - $2350
1 吨 （最小起订量）
建筑用槽钢
$486 - $520
1 吨 （最小起订量）
产品详情
钢槽型材技术规格
| 属性 | 参数 | 描述 |
|---|---|---|
| 产品名称 | Steel Channel Profile | 用于建筑和工业用途的结构用C/U型钢槽 |
| 材质等级 | Q235B / Q355B / S235JR / S275JR / S355JR / A36 / A572 Gr.50 | Q235B ≈ S235JR ≈ A36；Q355B ≈ S355JR ≈ A572 Gr.50；可提供国际等效牌号 |
| 标准符合性 | GB/T 706, EN 10025, ASTM A36 / A572, JIS G3192 | 按照中国、欧洲、美国和日本结构钢标准制造和检测 |
| 化学成分 – C | ≤ 0.20% (Q235B) / ≤ 0.24% (Q355B) | 碳含量控制硬度和焊接性 |
| 化学成分 – Mn | 0.30–0.70% (Q235B) / 1.00–1.60% (Q355B) | 锰提高强度和韧性 |
| 化学成分 – P / S | P ≤ 0.045% / S ≤ 0.045% | 低磷和低硫确保改善延展性和抗冲击性 |
| 化学成分 – Si | ≤ 0.35% | 硅作为脱氧剂并提高强度 |
| 抗拉强度 | 370–500 MPa (Q235B) / 470–630 MPa (Q355B) | 依据 GB/T 706 和 EN 10025-2；可根据要求提供更高等级 |
| 屈服强度 | ≥ 235 MPa (Q235B) / ≥ 355 MPa (Q355B) | 厚度 ≤ 16 mm 时的最小屈服强度；随厚度增加而降低 |
| 伸长率 | ≥ 26% (Q235B) / ≥ 22% (Q355B) | 在标距 L₀ = 5.65√S₀ 上测量；确保结构应用具有足够的延展性 |
| 截面尺寸范围 | 腹板高度：50–400 mm；翼缘宽度：32–102 mm；腹板厚度：4.5–13 mm | 符合 GB/T 706 的标准槽钢尺寸（5# – 40#）；可根据 EN / ASTM 尺寸提供定制型材 |
| 长度 | 6 m / 9 m / 12 m（标准）；可提供定制长度 | 供应定尺或乱尺；公差按适用标准执行 |
| 表面处理 | 热轧（黑材）；镀锌；喷砂；涂漆 | 标准为热轧氧化皮表面；可提供热浸镀锌（≥ 85 µm）及其他涂层 |
| 应用 | 建筑框架、桥梁、机械底座、输送系统、货架、车辆底盘 | 广泛用于结构钢制造、土木工程及工业设备制造 |
| 认证 | ISO 9001:2015、CE 标志（EN 10025）、工厂测试证书（EN 10204 3.1 / 3.2） | 可根据要求提供 SGS、BV、TÜV 第三方检验 |
| 包装 | 钢带捆扎（每捆 2–5 MT）；出口用适航木箱包装 | 标准出口包装，带防潮保护；按客户要求贴标 |
| MOQ | 每个尺寸 / 牌号 25 MT | 接受混装集装箱订单；标准尺寸有现货 |
钢槽型材 - EN认证工厂直供
钢槽型材是现代建筑和工业制造中结构适用性最强的热轧型材之一。按照严格的 EN 10025 和 EN 10034 标准制造，我们的钢厂直供供应链省去了不必要的中间环节，以具有成本效益的价格交付经过认证的产品，并提供完整的可追溯性文件。无论您是为大型基础设施项目、机械框架还是模块化建筑系统采购，我们的钢槽型材都能提供严苛应用所需的尺寸精度和机械一致性。每批产品在发货前都经过严格的化学成分验证和机械测试，确保符合欧洲规范要求。凭借能够满足现货订单和长期供应合同的生产能力，我们为 40 多个国家的钢材分销商、结构制造商和 EPC 承包商提供服务。我们的物流网络支持 FCL 和 LCL 运输，并通过在欧洲和亚洲战略布局的钢厂合作伙伴关系优化交货时间。
什么是钢槽型材？
钢槽型材——通常称为 C 型槽或 U 型槽——是一种热轧或冷弯结构钢型材，其特征是有一个腹板和两个成直角突出的平行翼缘。提供标准 UPN（平行翼缘）和 UPE（等翼缘）配置，广泛应用于建筑、造船和机械工程领域的结构框架、起重机轨道、电缆桥架和承重支撑。
钢槽型材技术规格
我们的钢槽型材采用 S235JR、S275JR 和 S355JR 级钢材生产，依据 EN 10025-2 标准，屈服强度范围为 235 MPa 至 355 MPa，抗拉强度范围为 360 MPa 至 630 MPa。标准截面高度范围为 30 mm 至 400 mm，腹板厚度为 3.0 mm 至 15.0 mm。材料密度为 7.85 g/cm³（20°C 时），表面状态符合 EN 10163-3 Class C, Subclass 1。每批货物均标配工厂测试证书（EN 10204 3.1）。
| 牌号 | 屈服强度 (MPa) | 抗拉强度 (MPa) | 标准 |
|---|---|---|---|
| S235JR | ≥ 235 | 360 – 510 | EN 10025-2 |
| S275JR | ≥ 275 | 430 – 580 | EN 10025-2 |
| S355JR | ≥ 355 | 470 – 630 | EN 10025-2 |
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评分与评价
David Kowalski
United States
2025-02-01
Initial shipment had a packing issue — resolved promptly, product quality was fine
Ordered 35 tonnes of UPN 160 in S355JR for a structural steel subcontract in Michigan. The channel profiles themselves met spec — MTC confirmed yield strength at 361 MPa, EN 10025-2 compliant, and our shop found no dimensional issues during layout. However, roughly 8% of the bundle had surface rust beyond what EN 10163-3 Class C should permit, apparently due to inadequate waterproofing during ocean transit. I raised this immediately and the supplier responded within 4 hours, issued a partial credit for remediation costs, and confirmed updated packing instructions for future orders. Quality of the steel itself was not in question — just the transit packaging. Cautiously optimistic for next order.
Rachel Thornton
United Kingdom
2025-02-22
Competitive pricing on mixed UPN/UPE order — good for mid-volume distributors
We run a regional steel stockholding operation in Yorkshire and tested this supplier with a mixed order: 25 tonnes UPN 120 in S235JR and 15 tonnes UPE 200 in S275JR. The per-tonne pricing on the UPE sections was notably better than anything we found domestically at that volume. Quality was consistent with the MTCs provided. Lead time was 20 days to Immingham, which is workable for our stock rotation cycle. The online inquiry process could be slightly more streamlined for repeat customers, but the commercial team was responsive. Overall a solid trading partner for EN-certified sections at mid-volume.
Faisal Al-Rashidi
UAE
2025-03-16
Good value on S355JR UPN 300 — minor documentation delay on first order
Placed an order for 60 tonnes of UPN 300 in S355JR for a petrochemical plant support structure project in Abu Dhabi. Product quality was solid — yield strength on the MTC showed 372 MPa, surface condition acceptable for our painting specification. Pricing was competitive against regional Dubai stockholders, particularly on this heavier section. One note: the EN 10204 3.1 certificate took an extra three working days to arrive after goods shipped, which created a brief delay at customs. The team resolved it quickly and confirmed they've adjusted the documentation dispatch process. Would order again.
Thomas Abernethy
Australia
2025-04-07
Third consecutive order — quality and lead time have been consistent throughout
This is our third procurement cycle with this supplier, covering a total of roughly 310 tonnes of UPN sections across S235JR and S355JR grades over 14 months. We use the channel profiles primarily for cable tray support structures and secondary steelwork on commercial construction sites in Queensland. Every batch has arrived with full EN 10204 3.1 MTCs, and our site engineers have not flagged a single dimensional non-conformance. Lead times to Brisbane port have averaged 21 days per FCL. At this point, they are effectively our default supplier for EN-certified channel sections.
Sarah Callahan
United States
2025-04-29
Strong technical support helped us substitute grades correctly for a crane rail application
We were originally specifying ASTM A36 C-channels for a 10-tonne overhead crane support structure but needed to switch to EN-graded material due to a client's European insurance requirement. The technical team walked us through the S235JR-to-S275JR substitution with a written mechanical equivalency summary — that documentation alone saved us two weeks with the client's structural engineer. Ordered 28 tonnes of UPN 180 in S275JR. Tensile test results on the MTC showed 468 MPa, well within the 430–580 MPa band. Delivery to our Ohio facility via LCL was 24 days. Very satisfied.
Priya Venkataraman
India
2025-05-21
Reliable EN-certified supply for export-oriented fabrication clients
As a steel distributor supplying fabricators who export finished structures to Europe and the Gulf, EN certification is non-negotiable for our customers. We placed an initial trial order of 40 tonnes — UPN 100 and UPN 140 in S235JR — and the response from inquiry to proforma invoice was under 6 hours. MTC documentation was detailed and project-referenceable. Surface condition per EN 10163-3 Class C was acceptable for our galvanizing downstream clients. We have since moved to a quarterly supply arrangement covering approximately 200 tonnes per cycle.
James Whitfield
United Kingdom
2025-06-12
Mill-direct pricing made a real difference on a 120-tonne mezzanine project
Sourced 120 tonnes of UPE 160 and UPE 240 in S275JR for a multi-level mezzanine system across three warehouse units in the East Midlands. The EN 10025-2 certification was pre-loaded into our project documentation with zero chasing. What stood out was the technical team — they confirmed flange parallelism tolerances per EN 10034 before we even asked. Pricing came in 11% below our usual UK stockholder on equivalent volume. Shipment arrived in two FCL consignments, both on schedule. Straightforward, professional, and competitively priced.
Marcus Hoffmann
Germany
2025-06-27
Exceptional dimensional accuracy on UPN 200 sections — EN 10034 compliance verified in-house
We ordered 85 metric tons of UPN 200 in S355JR for a modular industrial hall framework in Bavaria. Our QC team cross-checked the mill test certificates (EN 10204 3.1) against our own spectrometer readings — chemical composition was spot-on, yield strength consistently above 380 MPa. Web thickness tolerance held within ±0.5 mm across the entire batch. Lead time was 18 working days CFR Hamburg. For a fabricator running tight erection schedules, this level of dimensional consistency is not optional — it's mandatory. Will be placing repeat orders for Q3.
了解供应商
Factory Introduction
Hongji Profiles Co., Ltd. is a professional manufacturer and supplier specializing in the R&D, production and sales of high-quality steel profiles. With years of experience in the metallurgical industry, we have earned a solid reputation for reliability, precision and customer-centric service, providing global clients with premium steel profile solutions for diverse industrial and architectural needs.
Our core business covers a full range of steel profiles, including angle steel, channel steel, I-beams, H-beams, C-section steel, Z-section steel, flat steel and custom special steel profiles. These products are widely applied in building structures, bridges, transmission towers, industrial machinery, automotive components and shipping. We strictly control material selection, adopting high-quality steel grades such as S235JR, S355JR, SS400, A36 and Q355 series to ensure excellent mechanical properties, durability and corrosion resistance.
Customer feedback
FAQ
Q:
Which international standards do your channel steels meet?
A:They meet EN 10025-2, JIS G3101, ASTM A36, and other standards. We provide CE/JIS certification, MTR certificates, and SGS third-party reports to ensure seamless customs clearance in the EU and Japanese markets.
Q:
Is anti-corrosion treatment of channel steel suitable for long-distance sea freight?
Q:
How do I choose the specifications? Do you support customization?
Q:
How is quality inspected and guaranteed?
Q:
What are the advantages of exporting channel steel compared to H-beams?
Q:
Can semi-finished products be exported?
可定制
超低价
$548
1-49 吨
基准价
$524
50-99 吨
4.4% 优惠
$512
≥100 吨
6.6% 优惠
价格有效期：随行就市
付款与交货
- 交期：
- 随报价一并确认
- 包装：
- 标准出口包装
- 样品：
- 可按需提供
