1. Application: Used for sealing or connecting pipe/tube lines in various industrial applications. 2. Material: Available materials include 304, 304L, 316, 316L, carbon steel, and other custom materials upon request. 3. Standards: Compliant with ANSI, DIN, JIS, BS, and EN1092-1 standards. 4. Size: Ranges from DN15 (1/2") to DN5000 (200"). 5. Types: Includes threaded flanges, socket welding flanges, blind flanges, and other specialized flanges. Pressure & Ratings 3d pen filament, 3d printing pen filament, pla filament for 3d pen, 3d pen pcl filament Shenzhen Xinzerong Technology Co., Ltd , https://www.xzr3d.com
Brief Description:
Flange Materials
Carbon Steel: ASTM A105, ASTM A350 LF1/LF2, CL1/CL2, A234, S235JRG2, P245GH
P250GH, P280GHM, 16MN, 20MN, 20#
Stainless Steel: ASTM A182, F304/304L, F316/316L
Flange Types
Slip On Plate Flange, Slip On Hub Flange, Bossed FF/RF/RJ
Welding Neck Flange, Loose Flange, Lapped Flange, Backing Flange
Blind Flange, Lap Joint Flange, FF, RF
Socket Weld Flange, Threaded Flange
Loose Flange, Lapped Flange, RTJ, O-Ring
Custom Flange, Hot/Cold/Electro Galvanized Flange
Standards
ANSI/ASME B16.5, ANSI B16.47 A/B
JIS B2220, KS B1503, DIN, UNI, EN1092-1, BS4504
BS 10 TABLE D/E/F, SANS 1123, SABS 1123
GOST12820-80, GOST12821-80, NFE29203, ISO, AWWA
150LBS, 300, 600, 900, 1500, 2500 ANSI
PN6, PN10, PN16, PN25, PN40, PN64 - DIN/UNI
PN6, PN10, PN16, PN25, PN40, PN63 - EN1092-1/BS4504
PN0.6Pa, PN1.0Pa, PN1.6, PN2.5, PN4.0 - GOST12820-80
PN0.6Pa, PN1.0Pa, PN1.6, PN2.5, PN4.0, PN6.3 - GOST12821-80
600kPa, 1000, 1600, 2500, 4000 - SANS 1123
5KG, 10KG, 16KG, 20KG, 30KG, 40KG - JIS B2220/KS B1503
TABLE D, TABLE E, TABLE F - BS 10, AS2129
CLASS D, CLASS E, CLASS F, AWWA C207
Surface Treatment
Rust Prevention, Black Paint Coating, Phosphating Treatment
Varnish Paint, Varnish Oil
Electro Galvanizing (Cold Galvanizing, Golden or Silvery White, 20–30μm)
Hot Dip Galvanizing (200μm around)
Technical
Forging
Application
Waterworks, Shipbuilding, Petrochemical & Gas, Power, Valve industry, and general piping projects
and other similar industries
Inspection
Quality Control System – Well-Equipped Machinery and Experienced Workers
Packing
Wooden pallets, wooden cases, or as per customer requirements
Payment Terms
L/C or 30% Advance via T/T, balance paid after B/L copy
Delivery Time
30 Days after advance or L/C
After-Sales Service
Order and Product Tracking System
This product is ideal for a wide range of industrial applications where reliable connections are essential. Whether you're working on water systems, shipbuilding, petrochemical projects, power generation, or valve manufacturing, our flanges meet the highest quality standards. With options available in multiple materials and sizes, we ensure that your project receives the right components tailored to its specific needs. Our production process follows strict quality control measures, ensuring every product meets international standards. From initial forging to final inspection, each step is carefully monitored to deliver precision and durability. We also offer customized solutions for special requirements, making us a trusted partner in the global market.
Manufacturing Method: Forging
Size: DN15-DN3600
Shape: Circular
Trademark: SK
Specification: CE
Origin: Renqiu, Hebei
Product Pictures: