DIN FLANGE
Direct factory supply eliminates middlemen, offering competitive wholesale prices without compromising quality. Large stock availability for standard models ensures fast delivery (7-15 working days for stock items; 20-30 days for custom orders). Professional technical support and after-sales service guarantee smooth cooperation
Versatile Customization & Wide ApplicationSupports custom sizes (DN15-DN2000/1/2"-80"), materials, and pressure classes to meet specific project requirements. Suitable for pipeline systems in oil & gas, petrochemical, water treatment, marine, HVAC, and boiler industries—one-stop solution for industrial piping needs.
Cost-Effective & Efficient Supply Chain
Eco-Friendly & Sustainable ProductionAdopt energy-saving manufacturing processes and recyclable materials, complying with environmental standards (RoHS, REACH). Low carbon footprint and pollution-free production meet global green industry requirements, helping clients achieve sustainable development goals.
Forged Steel Flange Product Details Product Overview This series of forged steel flanges is manufactured by Hebei Shengtian Pipe-Fitting Group Co.,Ltd, a professional manufacturer with decades of export experience. Compliant with multiple international standards including ASTM, ASME, DIN, EN, JIS, BS and GB, the flanges are widely recognized for their high precision, excellent pressure resistance and stable sealing performance, making them ideal for harsh working conditions in petroleum, chemical, machinery and boiler industries.
| Parameter | Details |
|---|---|
| Material | Carbon Steel |
| Structure | Round |
| Connection | Flanged |
| Sealing Surface | RF (Raised Face) |
| Manufacturing Way | Forging |
| Applications | Petroleum, Chemical, Machinery, Boiler |
| Size | 1/2"-24" |
| Certificate | ISO9001 |
| Transport Package | In Wooden Cases or on Pallets |
| Specification | 1/2 inch Flange |
| Trademark | Shengtian |
| Origin | China |
| HS Code | 730793 |
| Production Capacity | 2,000,000 PCS/Year |
Core Technical Parameters
1. Material & Manufacturing Process
Made of premium carbon steel grades such as A105, P235GH, P245GH, P265GH, S235JR, P235TR, P245TR and Q235B, the flanges are produced via forging process. This advanced technique ensures dense internal structure, enhanced mechanical strength and resistance to deformation under high pressure and temperature.
2. Size & Structure
- Size range: NPS 1/2"-120" (DN15-DN3000)
- Wall thickness: SCH80, SCH160, SCHXXS
- Structure: Round shape, easy to install and align with pipelines
- Sealing surface options: RF (Raised Face), FF (
