• Sourcing Solutions
  • Services & Membership
  • Help & Community

Quick Details

  • Size: DN10-DN3600, Customized or according to your request
  • Material: Alloy Steel, Seamless steel, Alloy Steel
  • Standard: ANSI, PED EN10204-3.1
  • Place of Origin: Shandong, China (Mainland)
  • Model Number: Forged Flange, Stainless steel flange
  • Brand Name: Zonghai
  • Standard or Nonstandard: Nonstandard
  • Product Name: High Quality Stainless Steel Flange
  • Surface: Anti-rust Oil
  • Type: Round Flange
  • Pressure: ANSI:150bls-2500bls
  • Certificate: API, CE, TUV
  • Service: OEM products are welcomed

Packaging & Delivery

Packaging Details Inside poly bags, outside cartons.
Delivery Time Shipped in 7~10 days

 Pruduct Details


                                                   High Quality Stainless Steel Flange




Product Description


Product NameHigh Quality Stainless Steel Flange

Austenitc Stainless steel: 

· F304,F304L,F304H,F316,F316L,F316H,F317,F317L,F347H,F310S,


· Superaustenitic stainless steel:S31254

· Duplex stainless steel

· S31500,S31803(2205),S32304,S32205,S32760,S32750,HDR

· Copper Nickel Alloy:B10,B30

· Special steel:N06600,N08800,N08811,Titanium alloy, Alloy steel etc.

· Carbon manganese steel:20# / Q235B / A105,16Mn,F11,F13


Size 1/2'—120'(DN15—DN3000)
Rate 100Lb—2500Lb(0.6MPa—42.0MPa)
Technics Hot die forging from round bar,CNC machining,Drilling and Passivating

· America:ASME B16.5,ASME B16.48,ASME B16.47,API 590

· China:GB/T9112-2010

· Germany:DIN 2573~2576,DIN 2527,DIN 2630~2637,DIN 2641~2642

· Japan:JIS B2220-2004,JIS F7806-1996,JIS B2291-1994

· Shipbuilding:CB1001-81,CBM1013-81,CBM1018-81,CBT47-1999

· Industry Standard:JB/T74-1994,JB4700-4707-2000

· Industry Standard:HG/T20592-2009,HG/T20615-2009

· International Standard:ISO 7005-1-1992

· EU:BS EN 1092-1-2008

SamplePrototype confirmed first before mass production

 Small quantity can be accepted, Like 5Pcs

Delivery Time Strong production capacity ensure delivery time.
Payment Terms We accept TT, Western Union, Paypal, L/C, Trade Assurance, One Touch


Main Products



 Our service


1) Your inquiry will be replied within 24 hours.
2) We provide OEM, ODM service, we can make the products according to your request.
3)Samples confirmed first before mass production.
3) We can provide excellent and best service for you.


Company Information


1) We are a professional flange manufacturer for 20 years.

2) All materials are compliant with ROHS.

3) We stand for experience, competence and innovation in the area of flange products processing.

4) All products we make adhere to strict customer specifications to ensure a perfect fit every time.

5) Standards and all products are 100% tested to ensure you receive 100% working pieces.


Package and shipment



1. Are you a manufacturer?

We are a intergation of manufacturer and trade.

2. What's the payment term?
We accept T/T 30% deposit and 70% balance against copy of B/L or L/C at sight, West Union,VISA,Paypal is also accepted.

3. What's your minimum orders?

Small quantity can be accepted, like 10pcs.

4. What is the normal lead time for product orders?
Average lead times for prototype  are 7~10 days, if tooling is involved, lead time for production tooling is 10 days, average production time after sample approval is 2-3 weeks.

5. What is your standard packing?
All the goods will be packed by carton box and loaded with pallets. Special packing method can be accepted when needed.

6. How to ship my goods?

1)DHL,Fedex, UPS, TNT, EMS for samples.
2)By air or by sea for mass production.
Contact Us



Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview


Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
Trade Assurance
China (Mainland) | Trading Company
Transaction Level:
Supplier Assessments:
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $22,000
Learn More