Xinyue钢铁是一家主要的国际供应商,专注于为全球关键工业和能源应用提供大直径法兰和管件. 我们证明了制造和交付重型的能力, 符合规范的组件通过我们在尼日利亚的最近重大项目得以展示.
项目案例: 气体运输系统, نائجيريا
供应的产品: 大直径焊接颈法兰, سنسڪرت گھٽائيندڙ, گسڪيٽ
关键规格:
28″ & 20″ RF WN法兰
30″ x 28″ سنسڪرت گھٽائيندڙ
28″ & 20″ گسڪيٽ
معيار & مواد: ASME B16.47系列A, A350-LF2 CL.1 (LTCS), A320-L7 / A194-GR7螺栓

This project highlights our expertise in producing and supplying large-scale, engineered components for high-pressure gas transport, meeting stringent ASME standards for material and dimensional integrity.
Our Expertise in Large Diameter Components
Xinyue Steel is equipped to handle the complex demands of manufacturing and supplying large diameter piping components for sectors including oil & گئس, پيٽروڪيميڪل, بجلي پيدا ڪرڻ, and water infrastructure.
پيداوار جي حد & Capabilities:
Large Diameter Flanges (12″ and above):
قسم: ويلڊ گردن (WN), سلپ آن (SO), انڌو (BL), ليپ گڏيل, Orifice, Anchor, and Expander Flanges.
معيار: اي ايس ايم بي 16.5, ASME B16.47系列A & ب, IN 1092-1, کان, جي آءِ ايس, GOST.
پريشر درج: ڪلاس 150 to Class 2500, PN6 کان PN100 تائين.
مواد: ڪاربان اسٽيل (A105, A350 LF2), بي داغ لوه (A182 F304/316), Alloy Steel, Duplex/Super Duplex.
Large Diameter Pipe Fittings:
قسم: ڪنڌ (90°/45° Long & Short Radius), 三通 (Equal & Reducing), 减径 (Concentric & Eccentric), 帽, Crosses, Stub Ends.
Sizes: Up to 120″ (3000ميلي) and custom sizes.
پيداوار: بيحد, ويلڊ ٿيل, fabricated, and forged options.
Why Choose Xinyue Steel for Your Large Diameter Needs?
Specialized Manufacturing: Dedicated production lines and heavy machining capabilities for large components.
Full Material Traceability: Comprehensive Mill Test Certificates (ايم سي سي) and material certifications for all products.
ٽيڪنيڪل سپورٽ: Engineering support for specification review, مواد جي چونڊ, and non-standard design.
Global Supply Chain: Proven logistics expertise for transporting oversized and heavy components worldwide.
Competitive Lead Times: Efficient project management for both standard and custom large-diameter orders.
معيار جي ضمانت & Testing
We implement rigorous quality control measures, including dimensional verification, material testing (ڪيميائي & mechanical), Non-Destructive Testing (NDT) like UT, آر ٽي, and PMI, ensuring every component meets the highest industry standards.
Request a Quote for Your Project
For your requirements concerning large diameter flanges, سامان, or complete piping packages, Xinyue Steel offers competitive pricing and reliable delivery. Submit your specifications for a prompt quotation.
Contact Us for Your Large Diameter Piping Needs:
ويب سائيٽ: https://www.xysteelpipe.com
اي ميل: sales@xysteelpipe.com
WhatsApp: +0086 189 7484 9825
Xinyue Steel – Delivering Large-Scale Solutions for Global Infrastructure.