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Wholesale Flanges, Shandong HyupShin Flanges Co., Ltd  GOST 33259 PN16 Type 11 Welding Neck Flange Steel 20 carbon steel DN50-DN1200 Central Asia Orders

Views:   Post Date: 5/28/2026
GOST 33259 PN16 Type 11 Welding Neck Flange Steel 20 carbon steel DN50-DN1200 Central Asia Orders Loading...
Flange ID: FLG-2026/05/27-002522
Standard: GOST 33259
Type: welding neck flange Material: Steel 20 carbon steel
Size: DN50-DN1200 Process: Forged and machined
Supply Ability: 10000 tons per year Min. Order: 50Pcs
Supplier: Shandong Hyupshin Flanges Co., Ltd
Origin: China
Certificate: ISO9001, CE PED, UKCA, KS, EN10204 3.1
Packing: Plywood cases or pallets
Payment Terms: T/T, L/C

   Buy Steel Flanges, Contact HyupShin
Flanges Details, Shandong Hyupshin Flanges Co., Ltd

Hyupshin Flanges supplies welding neck flanges for industrial pipeline and equipment projects. This item is prepared for buyers who need DIN products with stable dimensions, reliable material control and export packing.

  • Product: welding neck flanges
  • Standard: DIN
  • Material: Steel 20 carbon steel
  • Size range: DN50-DN1200
  • Pressure rating: PN16
  • Production: Forged and machined, dimensional checking and export packing
  • Packing: Plywood cases or pallets

For GOST flange orders for Central Asia orders, buyers should confirm GOST number, PN rating, DN size, type number, steel grade and inspection document requirements.

The common supply range includes DN50-DN1200 in Steel 20 carbon steel or other project materials. Buyers can send drawings, standard, pressure rating, quantity, coating, galvanizing and packing requirements for checking.

Typical application focus: equipment connections. Buyers can send the working condition, drawings or purchase list so the sales team can check the suitable flange specification.

Shandong Hyupshin Flanges Co., Ltd has 30 years of flange manufacturing experience, with annual capacity of about 10,000 tons per year. Main export markets include Europe, Southeast Asia, Korea, Taiwan, the Middle East, Central America and South America. For project orders, Hyupshin Flanges can discuss drawings, marking, packing and certificate requirements before production.

More company details, certificates and export flange products are available from Shandong Hyupshin Flanges Co., Ltd.

Contact: Email sale@hyupshin.cn, WhatsApp +8613969085317, WeChat hyupshin.


GOST 33259 PN16 Type 11 Welding Neck Flange Steel 20 carbon steel DN50-DN1200 Central Asia Orders
Keywords:  welding neck flanges, DIN, Steel 20 carbon steel, DN50-DN1200, ANSI B16.5 flanges, export flange supplier
Contacts, Shandong HyupShin Flanges Co., Ltd

Supplier: Shandong HyupShin Flanges Co., Ltd           Contact: Austin.G  (General Manager)
Enquiry & Purchasing:
sale@hyupshin.cn         Whatsapp: +8613969085317
Tel: 86-531-83297728-8001   Fax: 86-531-83297728-8007      Website: www.hsflange.com | www.hsflanges.com



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