Stainless Steel Flanges
Size: 1/8" NB to 48" NB
Material: Stainless Steel
Standard: DIN
Origin: Henan, China
Model Number: 204
Brand Name: Wghongxing
Standard or Non-Standard: Standard
Packaging & Delivery
Packaging Details: Export Quality Packing
1. Using raised face and bevel protection caps
2. Using plywood boxes of size 800 x 1200 mm for shipment
Product Specifications
STAINLESS STEEL FLANGES
GRADES:
- ASTM: A182/182M F304, 304L, 304H, 347, 347H, 316, 316H, 316L, 317, 317L, 321, 321H
- JIS: G3214SUS F304, 304L, 316, 316H, 316L, 317, 317L, 321, 321
- NFE: 29-204BF Z7 CN 18-09 (F304), 29-204BF Z3 CN 19-09 (F304L), 29-204BF Z7 CND 17.11.02 (F316), 29-204BF Z3 CND 17.11.02 (F316L), 29-204BF Z6 CNDT 17-12 (316Ti), 29-204BF Z6 CNT 18-10 (F321)
- DIN: EN 10222-5 WNR 1.4307, 1.4301, 1.4401, 1.4404, 1.4571, 1.4541, 1.4462, EN 10088-3 WNR 1.4301, 1.4306, 1.4307, 1.4401, 1.4404, 1.4571, 1.4541, 1.4462
FLANGE BORE SCHEDULES: S5S, S10, S10S, S20, S30, S40, S40S, S60, S80, S80S, S100, S120, S140, S160, STD, XS, XXS, SXH
FLANGE FACING TYPES: Flat Face, Raised Face, Large Raised Face, Ring Joint, Tongue-Groove Face (Large & Small), Male-Female Face
FLANGE FACE FINISH: Stock Finish Serration, Spiral or Phonographic Serrated, Concentric Serrated Smooth Finish
Manufacturing Facilities
- Raw Material Cutting: Band Saw / Cold Shearing Machine
- Forging: Hammers / Press
- Rolling: Rolling Mills / Ring Rolling Machine
- Machining: CNC Lathes / VTL / Copy Turning Lathes / Manual Lathes
- Drilling: CNC Machining Centre / Multi Spindle Drill / Gang Drill / Radial Drill / Column Drill Machines
- Heat Treatment: Batch Type Furnaces
Testing Facilities
- Mobile Spectrometer for PMI Tests
- Ultrasonic Testing Machine
- Radiation Servo Meter
- Tensile Testing Machine
- Surface Roughness Tester
- Impact Testing Machine
- Hardness Testing Machine
- Microscope with Image Analyzer and Micro Photo Facilities
- IGC Test Facilities
Packaging
- Using raised face and bevel protection caps
- Using plywood boxes of size 800 x 1200 mm for shipment
Additional Information
Our stainless steel flanges are manufactured in compliance with international standards such as DIN, ASTM, JIS, and NFE. We offer a wide range of grades and sizes to meet various industrial needs. Our products are suitable for applications in chemical, petrochemical, power generation, and other critical industries.
We ensure quality through advanced manufacturing and testing processes. From raw material selection to final inspection, every step is carefully controlled to guarantee performance and reliability.
If you have any questions or need further details, feel free to contact us.
Best regards,
CATHY
WUGANG CHANG YU LONG INDUSTRY AND TRADE CO., LTD.
Guangzhou Longsheng Hing Trading Company (GZ Office)
HK Changyulong Trade Co., Ltd. (HK Office)
Tel: +86-20-81362610
Fax: +86 15360435102 +86 18127970124 +86-20-81367319
Mob: +86-18520024105
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