2025 Stainless Steel/Carbon Steel Water Pipe Flange According to ASME ANSI B16.5 DIN En1092-2 GOST Standard Blind /Slip on/Weld Neck Flange Manufacturer

• Customization: Available
• Standard: ANSI, DIN, JIS, GOST, Awwa/As2129, BS4504/En1092
• Type: Welding Flange
• Model NO.: Steel Flange
• Material: Carbon Steel /Stainless Steel
• Structure: Flanges
• Connection: Flanged
• Sealing Surface: RF
• Manufacturing Way: Forging
• Work Pressure: Class 150, Class 300, Class 600, Class900
• Quality: High Quality
• Test: Ut/PT/Mt
• Surface: Rust-Proof Oil, Painting, Galvanizing
• Price: $645 Per Ton for CS, $2650 Per Ton for Ss
• Transport Package: Wooden Cases or Plywood Pallets
• Specification: 1/2"-24"/DN15-DN2000
• Trademark: FLUIDO OR OEM
• Origin: Shandong, China
• HS Code: 73079100
• Production Capacity: 8000tons/Year
• Package Size: 35.00cm * 35.00cm * 35.00cm
• Package Gross Weight: 10.000kg

Product Description

QINGDAO FLUIDO Carbon Steel Or Stainless Steel Forged Flanges & Pipe Fittings

Flange Types: Slip-On Flange, Welding Neck Flange, Blind Flange, Socket Welding Flange, Threaded Flange, Lap Joint Flange and Plate etc

Size: 1/2"-120"(DN15-DN3000)

Material: Carbon steel / Alloy steel / Stainless steel

Surface Treatment: Polish, Sand Blasting, Sand Rolling, Annealing etc. 
Sealing  Face: FF RF MF FM T/G RJ

Pressure Ratings: 150lbs, 300lbs, 600lbs, 900lbs

Product Description

Specification

Qingdao Fluido Forged Stainless Steel Flanges & Pipe Fittings
Standard	ANSI, ASME, DIN, BS, JIS, GB, ISO etc
Type	Plate Flange, Flat Flange, Slip on Flange, Welding Neck Flange, Long Welding Neck Flange, Blind Flange, Socket Welding Flange, Thread Flange, Screwed Flange, Lap Joint Flange,etc
Connection type	Raised Face, Flat Face, Ring Type Joint, Lap-Joint Face, Large Male-Female, Small Male-Female,Large tongue groove, Small tongue groove etc
Application	It is usually used in constructions,petroleum, chemical industry, power, ship building, paper making, metallurgy, water supply and sewage work, light and heavy industry, plumbing and electric etc.
Size	NPS1/2”-120”(DN15-3000)
Wall Thickness	SCH5S/10S, SCH20/40/80/160, STD/XS/XXS, SGP
Material	Carbon Steel: ASTM A234 GR WPB , ST37.2 , ST35.8
	Alloy Steel: A234 WP5/WP9/WP11/WP22/WP91, A420 WPL6, A860 WHPY 42/52/60/65/70/80, L290/L320/L390/L415/L450/L485……
	Stainless Steel: A403 WP304/TP304 , WP304L/TP304L , WP316/TP316 , WP316L/TP316L, WP321/TP321 , WP310/TP310…..WP347…
Surface Treatment	Shot Blasted, Black Painting, Rust-proof Oil, Transparent Oil, Galvanizing, Hot Galvanizing
Packing	Plywood Cases, Pallets, Nylon bags or according to the customers' requirements

Factory

Flange Inspection Methods

1. Spectral detection
2. UT test
3. PT test
4. Size test

FLUIDO will inspect all flanges critical parameters before shipment, including dimensional testing, surface finish and pressure testing. 

FLUIDO hold ISO9001 quality certification, CE and WRAS certificates, guaranteeing superior quality and global compliance

  

Packing & Delivery

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FAQ

1. I'm truly impressed by your flanges! Can you share your price list and product catalog? I'd love to explore deeper!
Fluido: Absolutely! Please share your email address, and we'll instantly send you our latest price list, catalog, and exclusive offers tailored for partners like you!
 
2. Your pricing looks promising! Can you clarify if these rates are based on MOQ? For larger orders, do you offer exclusive discounts?
Fluido: Great question! Our listed prices are based on 1ton and our MOQ is 50pcs. For bulk orders, we offer scalable discounts - the bigger your order, the sweeter the deal! Let's discuss your needs!
 
3. Your pricing works! Before finalizing, may I request a physical sample to verify quality? Trust, but verify!
Fluido: Of course! We offer FREE samples for your quality evaluation!
 
4. What's your production lead time? Timely delivery is critical for our partnership.
Fluido: We have stock and usually have a quick lead time, or for quantities above one container we can deliver within 40 days!
 
5. I've reviewed your inspection reports and am satisfied with your pricing. I'm confident we can start a long-term partnership with Fluido. Before we proceed, could you briefly introduce your company?
Fluido: Thank you for your trust and affirmation! With over 20years of focus on safety clamp production and R&D, we has built deep technical expertise and a solid reputation in the industry through leading technology and strict quality control. We've operated on the Made-In-China platform for 15 years, establishing long-term partnerships with global clients via reliable products and professional services. Every step from design to production and quality inspection is rigorously monitored to mitigate risks for clients. We eagerly anticipate launching this long-term collaboration and growing together!