🔴 LIVE METALS · 实时行情
COPPER 铜$12,857 ▲+0.09% C17200 BeCuEnquire ★ In Stock NAB CuNi14Al3Enquire ★ Available C70600 90/10Enquire ★ In Stock NICKEL 镍$17,290 +0% TIN 锡$48,250 +0% COPPER 铜$12,857 ▲+0.09% C17200 BeCuEnquire ★ In Stock NAB CuNi14Al3Enquire ★ Available C70600 90/10Enquire ★ In Stock NICKEL 镍$17,290 +0% TIN 锡$48,250 +0%
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OIL & GAS · 油田 / 石油化工 · ATEX CERTIFIED ALLOYS

Copper Alloys for
Oil & Gas
Operations

C17200 beryllium copper, nickel aluminium bronze (NAB) and C70600 copper-nickel — Western-certified alloys for downhole tools, pump components, offshore valves and subsea equipment. Delivered to Chinese manufacturers supplying Saudi Aramco, ADNOC, Shell and global operators.

铍铜C17200、镍铝青铜NAB及铜镍C70600——西方认证铜合金，用于井下工具、泵体部件、海上阀门及海底设备。服务于为沙特阿美、阿布扎比国家石油公司、壳牌等全球运营商供货的中国制造商。

Request Alloy Samples → 申请样品 View Alloy Specs 查看规格
✓ RoHS Compliant ✓ REACH Compliant ✓ Material Test Reports ✓ SGS Inspection Available
C17200 / CuBe2
铍铜 · 非磁性防爆合金
Beryllium copper — highest strength, non-sparking, non-magnetic. The standard alloy for downhole drilling tools and explosive-environment equipment.
Non-sparking 防爆ATEX★ In Stock
NAB / CuNi14Al3Fe3
镍铝青铜 · 海洋泵体专用
Nickel aluminium bronze — seawater corrosion resistant, high strength. Standard material for offshore pump impellers, valves and actuator bushings.
Seawater resistantOffshore★ Available
C70600 / CuNi10Fe
铜镍90/10 · 海水管道专用
Copper-nickel 90/10 — excellent seawater resistance, anti-biofouling. Preferred for offshore piping, condenser tubes and desalination plant components.
Anti-biofoulingSubsea★ In Stock
APPLICATIONS · 应用领域

Where Our Alloys Perform

From surface wellhead equipment to 5,000m downhole environments — these alloys are specified because they cannot fail. 从地面井口设备到5000米深井环境——这些合金的选用标准是绝不允许失效。

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Downhole Drilling Tools
井下钻探工具
Drill collars, stabilisers, MWD/LWD housings, and bottom-hole assembly components. C17200 is specified for its non-sparking, non-magnetic properties critical in explosive downhole environments. Must withstand 150°C+ and 10,000 psi.
C17200 BeCuC17510
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Wellhead & Christmas Tree
井口装置 / 采油树
Gate valves, choke valves, and connector flanges require alloys that resist H₂S sour gas corrosion and maintain performance under high-pressure/high-temperature (HPHT) conditions. Full sour service documentation available.
C17200NABC70600
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Offshore Pump Impellers
海上泵体叶轮
Seawater lift pumps, injection pumps and fire water pumps on offshore platforms demand NAB for its combination of seawater corrosion resistance, cavitation resistance and high tensile strength (600–900 MPa).
NAB CuNi14Al3C63000
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Downhole Sensors & MWD
井下传感器 / 随钻测量
Measurement-while-drilling (MWD) and logging-while-drilling (LWD) housings and pressure housings require non-magnetic alloys that don't interfere with electromagnetic measurements. C17200 is the primary specification.
C17200 BeCuC17500
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Subsea Pipeline Systems
海底管线系统
Subsea pipelines, riser clamps, and manifold components rely on C70600 and C71500 copper-nickel for exceptional seawater resistance at depths up to 3,000m. Anti-biofouling properties reduce maintenance costs significantly.
C70600 90/10C71500 70/30
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Non-Sparking Hand Tools
防爆手工具
Wrenches, hammers, chisels and spanners used in refineries, LNG facilities and petrochemical plants must be non-sparking. C17200 beryllium copper is the gold standard — meeting ATEX Zone 1 and IEC 60079 requirements.
C17200 BeCuNB109
ALLOY SPECIFICATIONS · 合金技术规格

Oil & Gas Alloy Portfolio

All alloys supplied with full material test reports (MTR), chemical composition certificates and mechanical property data. Western mill origin available for audit-critical applications. 所有合金附带完整材质证书、化学成分及力学性能数据，可提供西方原厂证书，满足审计要求。

Grade / 牌号 Common Name Key Properties · 关键性能 Tensile MPa Forms · 形态 Primary O&G Use Stock
C17200
CuBe2 / BeCu		 Beryllium Copper Non-sparkingNon-magneticATEXH₂S resistant 1,100–1,400 Rod · Bar · Strip · Plate · Wire Downhole tools · MWD/LWD · Non-sparking tools ● In Stock
NAB
CuNi14Al3Fe3		 Nickel Aluminium Bronze Seawater resistantCavitation resistantHigh strength 600–900 Rod · Bar · Plate · Casting · Forging Pump impellers · Valves · Actuator bushings ● Available
C70600
CuNi10Fe / 90-10		 Copper-Nickel 90/10 Seawater pipeAnti-biofoulingWeldable 275–350 Tube · Pipe · Sheet · Strip · Plate Offshore piping · Condenser tubes · Desalination ● In Stock
C71500
CuNi30Mn / 70-30		 Copper-Nickel 70/30 Superior corrosionHigh tempNaval grade 340–450 Tube · Plate · Sheet Heat exchangers · Deep water · Severe environments ○ On Order
C17510
CuNi2Be		 Low BeCu / High Conductivity High conductivityAge hardenableNon-sparking 500–800 Rod · Bar · Strip Resistance welding · Electrode holders · Connectors ○ On Order

* Custom dimensions, tempers and Western mill certification available on request · 如需定制规格或西方原厂证书请联系我们

Why Western Mill Certification Matters for Oil & Gas · 为什么油田行业需要西方原厂证书
Saudi Aramco, ADNOC, Shell and other major operators conduct material audits on all critical alloys used in their supply chain. A Chinese-manufactured C17200 — even if metallurgically equivalent — will not pass an Aramco material traceability audit without Western mill documentation (Materion, NGK Berylco, IBC Advanced Alloys). Bobon Copper sources from Western-origin mills and supplies the full certification chain: mill certificate, CoA, MTR and third-party inspection reports. This is our core value for Chinese oilfield OEMs exporting to the Middle East, North Sea and Gulf of Mexico operators.

沙特阿美、阿布扎比国家石油公司等主要运营商对关键合金实施材料审计。即使冶金成分相同，中国产C17200若无西方原厂文件（Materion、NGK Berylco、IBC等）也无法通过审计。宝邦铜业从西方原厂采购，提供完整证书链，助力中国油田设备OEM打入中东及北海市场。
WHY BOBON COPPER · 为何选择宝邦

The Advantage for O&G Procurement

What Chinese oilfield equipment manufacturers need that domestic suppliers cannot provide. 中国油田设备制造商需要而国内供应商无法提供的能力。

01
Western Mill Certification
西方原厂认证
We source C17200 from Materion (USA), NGK Berylco (Europe) and IBC Advanced Alloys (Canada) — the three producers whose documentation is accepted by Aramco, ADNOC and Shell auditors. The certificate is as valuable as the metal.
02
Full Documentation Package
完整文件包
Every shipment comes with material test report (MTR), certificate of analysis (CoA), certificate of conformance, chemical composition certificate and dimensional inspection report. Third-party inspection (SGS/Bureau Veritas) arranged on request.
03
Small Lot, Fast Delivery
小批量快速交货
Western mills require 10–20 tonne MOQ. We break bulk — enabling 500kg to 5 tonne trial orders for qualification programmes. Ex-stock items ship within 5 business days. Delivery to China, Vietnam, Mexico and India factory.
04
Bilingual Technical Support
中英文技术支持
We translate between the ASTM/DIN specs your Western customer demands and the Chinese production reality at your factory. Our team understands both sides — a rare capability that eliminates specification mismatches.
05
Export Control Knowledge
出口管制合规
Beryllium copper is subject to dual-use export regulations in the UK and EU. We understand the compliance requirements and ensure all shipments are correctly documented — protecting both you and your end customer from regulatory risk.
06
Middle East Market Knowledge
中东市场专业知识
Deep understanding of Saudi Aramco SAES standards, ADNOC material specifications and Shell DEP requirements. We help your qualification team understand exactly what documentation package is needed before the audit.
WHO WE SERVE · 服务对象

Chinese O&G Manufacturers Going Global

We specifically serve Chinese-origin manufacturers with facilities in China and beyond, who supply Western oil & gas operators and must meet their material certification requirements. 我们专门服务于在中国及海外设厂、为西方石油公司供货并需满足其材料认证要求的中资制造商。

🇨🇳
China · 中国
主要制造基地
Oilfield equipment OEMs in Shandong, Tianjin and Sichuan manufacturing for CNPC, CNOOC and export programmes requiring Western material certs.
🇸🇦
Middle East Supply
中东供应链
Supplying Chinese-manufactured oilfield tools and equipment to Saudi Aramco, ADNOC, QatarEnergy and Kuwait Oil Company projects requiring full Western traceability.
🇲🇽
Mexico · 墨西哥
墨西哥湾工厂
Chinese-owned manufacturing in Mexico serving Gulf of Mexico oil & gas contractors, where NACE and ASTM material specifications are mandatory.
🇮🇳
India · 印度
印度防务与石油
Indian oilfield and defence manufacturers under the Make in India programme requiring Western-certified BeCu for joint venture programmes with Western operators.
DOCUMENTATION · 证书与文件

Certification Standards

Every O&G alloy shipment from Bobon Copper includes a full documentation package. Standard with every order — not an optional extra. 宝邦铜业每批油田用合金均附完整文件包，随货标配，无需额外申请。

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Material Test Report
Full MTR showing chemical composition, tensile strength, hardness, elongation — to ASTM B196/B197 or equivalent DIN standard.
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Western Mill Certificate
Original mill certificate from Materion, NGK Berylco or IBC Advanced Alloys — naming the melt lot and production location.
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RoHS & REACH
Full RoHS 3 and REACH compliance declaration. Required for supply chains involving EU end-customers or export to Europe.
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Third-Party Inspection
SGS, Bureau Veritas or Intertek inspection arranged on request — including chemical spectrometry, dimensional and mechanical testing.
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Export Documentation
Commercial invoice, packing list, certificate of origin, HS code guidance (7419.99 / 7407 series) and customs valuation support.
⚠️
ATEX / IEC 60079
Technical data confirming non-sparking compliance of C17200 BeCu per IEC 60079-0 for Zone 1 and Zone 2 explosive atmosphere applications.
CONTACT US · 联系我们

Request O&G Alloy Quote

Tell us your alloy grade, dimensions, quantity and delivery destination. We respond within 24 hours with pricing and lead time. 请告知合金牌号、规格、数量及交货地点，我们将在24小时内回复报价及交货周期。

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Address · 地址
Shenzhen, Guangdong, China
中国广东省深圳市
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Response Time · 响应时间
Within 24 hours · 24小时内回复
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Delivery · 交货区域
🇨🇳 China · 🇻🇳 Vietnam · 🇲🇽 Mexico · 🇮🇳 India · 🌍 Global
O&G ENQUIRY CHECKLIST · 询价清单
✓ Alloy grade (C17200, NAB, C70600)
✓ Form (rod / bar / plate / tube / strip)
✓ Dimensions (diameter, thickness, width, length)
✓ Quantity (kg or tonnes)
✓ Certification required (MTR / Western mill / SGS)
✓ Delivery country and Incoterms
24-hour response guaranteed · All enquiries treated in strict confidence · 24小时内回复，严格保密
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