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904L Stainless Steel Weld Neck Flange For Oil Refinery Components

Categories Stainless Steel Flanges
Brand Name: OEM
Model Number: 904L
Certification: ISO, TPI
Place of Origin: China
MOQ: 20kg if in stock, if customized size 500KG.
Price: 20~40USD per kg, depends on the weight
Payment Terms: T/T, Western Union, paypal
Supply Ability: 10000kg per day
Delivery Time: 3~30 days depends if any in stock
Packaging Details: Packed well with export standard ( Bundled with waterproof woven and with plywood pallets )
Product name: 904L Flange
Shape: welding neck flange
Grade: stainless steel flange
Surface: 2B,BA,NO.1,8K,HL,polished
Brand No.: 1.4539 flange
Application: Oil refinery components
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904L Stainless Steel Weld Neck Flange For Oil Refinery Components

904L stainless steel flange / stainless steel flange , welding neck flange

904L is a low carbon, high alloy austenitic stainless steel. It has excellent formability, weldability and toughness.

A source to buy Stainless Steel 904L Products such as Stainless Steel 904 L Sheets, Stainless Steel 904L Pipes, Stainless Steel 904L Tubes, Stainless Steel 904 L Round Bars and Stainless Steel 904 L Flanges.

stainless steel pipe 904l Range

Largest Importer, Exporter & Supplier of Stainless Steel 904 L Flanges and tubes from China. We offer a wide range of Grade 904L Products, at yadasteel.com you can buy Stainless Steel Sheets, SS Pipes and Stainless Steel 304 Chequered Plate, Steel Pipe Fittings, Wire mesh, tube fittings, customized fittings and customized flanges, all type of fasteners.

904l stainless steel pipe / tube available in Shape of Round, Square, Rectangular

MaterialCarbon steel Stainless steel Alloy steel
ThicknessSch40 sch50 sch 60 sch80.....
Facing MethodRust preventing oil, spray paint (black, yellow), hot galvanization, cold galvanization or colored electroplate, powder coating


1) ANSI B16.5, A105 Class 150, Class300, Class600, Class900, Class1500, Class2500, WNRF, SORF, BLRF, THRF, SWRF, LJRF Carbon Steel Flange

2) Din2573 Pn6 Slip-On, Din2576 Pn10 Slip-On, Din2543 Pn16 Slip-On, Din2544 Pn25 Slip-On, Din2545 Pn40 Slip-On, Din 2527 Blind, Din2631-2635 Welding Neck , Rst37.2 Or C22.8

3) JIS Ss400 Or Sf440a 5k 10k 16k 20k 30k SOPFF, SOHFF, BLFF

4) Uni2276 2277 2278 6084 6089 6090 2544 2282 6091-6093 (Rst37.2, S235jrg2, A105 )Carbon Steel Flange

5) En1092 Pn6 Pn10 Pn16 Pn25 Pn40 Pn64 Pn100 Pn160 Type01, Type02, Type05, Type12, Type13 Carbon Steel Flange

6) Bs4504 Sani1123 1000/3, 1600/3, 2500/3, T/D, T/E, T/F Carbon Steel Flange

7) As2129 Table D, Table H, Table E Carbon Steel Flange

8) GOST 12820-80, 12821-80 Table D, E, H Carbon Steel Flange

Non Standard:

According to the drawing size from 10mm to 5000mm, weight from 0.5kg to 30tons(300000kg)


1. Connecting pipe line and keep its leakproofness;

2. Convenient for replacing pipe line;

3. Easy to separate and check the situation of pipe line;

4. Easy to seal pipe line, such as oil, petroleum, gas, chemical industry, nuclear power station, water and nuclear power construction, shipbuilding, food manufacturing, construction, shipbuilding, paper making, medicine, and other industries.

Packaging & Shipping

Our Service For You

1. Sample can be offered with sample charge and courier fee by buyer's side.
2. We have full stock,and can deliver within short time.Many styles for your choices.
3. OEM and ODM order are accepted, Any kind of logo printing or design are available.
4. Good Quality + Factory Price + Quick Response + Reliable Service, is what we are trying best to offer you
5. All of our products are produce by our professional workman and we have our high-work-effect foreign trade team, you can totally believe our service.


Q: what is the steps of place order ?

A: You can send inquiry with details order information of product name,type,size,quantity and delivery time. Our sales will give you response within 24 hours. After confirm details of order, you can get a PI with our company stamp for arrange deposit. After get the payment confirmation from bank, we will start production.

Q: How can i get urgently feedback?

A: If you need contact with us urgently, please call us.

How long is your delivery time?

A: Generally it is 1-2 days if the goods are in stock. or it is 1-15 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: What is your terms of payment ?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.

Delivery time:

If we have stocks for your demanded size, we can deliver within 3 days.

For customised sizes and in quantity over100 kg (Some materials are allowed MOQ 50 kg),we can guarantee delivery within 3 weeks or 25 days.

Usually sample lead time is 7 days after payment has been confirmed.

Look forward to your inquiry on our 904L stainless steel flange / stainless steel flange , welding neck flange.

Product Tags:

nickel alloy flanges


weld neck flange

Quality 904L Stainless Steel Weld Neck Flange For Oil Refinery Components for sale
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