NSI B16.5 Steel Forged Railway Flanges DN15 to DN600 Size Range with Enhanced Mechanical Properties
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
1-30 working days
Brand:
Kingrail
Product Description
NSI B16.5 Railway Steel Forged Flanges
High-performance steel forged flanges manufactured according to NSI B16.5 standards, available in sizes from DN15 to DN600. These components are engineered for railway applications requiring superior strength and reliability.
Manufacturing Processes
Forged Flanges
Die forging produces flanges with fine crystal structure and enhanced mechanical properties. The process involves blanking, heating, pre-forging, final forging, and heat treatment operations.
Cast Flanges
Casting enables production of complex shapes at lower cost, with centrifugal casting offering improved structural integrity over traditional sand casting methods.
Additional Production Methods
Cut flanges are machined directly from plate material, while rolled flanges are formed by bending and welding strips for larger diameter applications.
Quality Assurance & Testing Equipment
| Device | Type | Quantity | Status | Purpose |
|---|---|---|---|---|
| End quenching machine | DZJ-I | 1 | working | Testing |
| Electric resistance furnace | SX2-8-12 | 2 | working | Testing |
| Inverted metallurgic microscope | 4XCE | 1 | working | Inspection |
| High temperature box resistance furnace | SX2-4-13 | 1 | working | Testing |
| Automatic digital display Rockwell hard-tester | 200HRS-180 | 1 | working | Inspection |
| Electronic Brinell hardness tester | THB-3000 | 1 | working | Inspection |
| Rockwell hardness tester | HR-150B | 1 | working | Inspection |
| Rapid multi-element analyzer | JS-DN328 | 1 | working | Inspection |
| Electric arc furnace | JSDL-8 | 1 | working | Testing |
| Rapid multi-element analyzer (C & S) | JS-DN328 | 1 | working | Inspection |
| Infrared thermometer | AR872 | 2 | working | Inspection |
| Portable chemical composition analyzer | AR872 | 2 | working | Inspection |
| Test specimen sampler | KW30-6 | 1 | working | Inspection |
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Maanshan Kingrail Technology Co.,Ltd.
Location
Building 1, Cross-border E-commerce Industrial Park, Comprehensive Bonded Zone, Zhengpugang New District, Ma’anshan City, Anhui Province
Contact Person
Amanda