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Product Description

Specifications

Carbon Steel Flanges Forging Parts for Manufacturer: 


1. High quality. ISO9001-2008 
2.competetive price 
3.OEM service. 

Carbon Steel Flanges Forging Parts for Manufacturer:

1. ISO9001:2000 certification 
2.TUV (PED 97/23/EC & AD2000 aa W0/TRD 100) certification 
3.Professional OEM manufacturer
Forging:  We can provide forged ring, open-die forging, forged shaft, forged bush, forged shape, drop forging, precision forging, hot-pressed part, upset forging, hot-upset part, forging casting, forged disc, perforated disc.
 

Material specification: 1. carbon & low alloy steel;
                                    2. high alloy & wear resist steel;
                                     3. gray iron; ductile iron;
                                     4. malleable iron;
                                     5. alloyed cast iron;
                                     6. cooper alloy;
                                     7. zinc alloy

 
Range of casting weight: 0.50kg-450kg

1) ANSI B16.5, ASME B16.47 FLANGE
Size range: 1/2" to 80"  DN15 to DN2000
Design: welding neck, slip on, blind, socket welding, threaded, lap-joint
Pressure: 150#, 300#, 600#,900#,1500#, 2500#
Wall thickness for welding neck flange: STD, SCH40, SCH80, SCH160. SCHXXS
Material: carbon steel A105,
Coating: black paint, yellow transparent paint, cold and hot dip galvanize
Package: seaworthy plywooden case, wooden pallet
 
2) EN1092-1 FLANGE
Size range: DN15 to DN2000
Design: type01 plate flange, type02 loose flange, type05 blind flange, type11 welding necking
             type12 slip on flange, type 13 threaded flange
Pressure: PN6, PN10, PN16, PN25, PN40, PN64, PN100
Material: carbon steel C22.8, S235, S235JR, P235GH, 
Coating: black paint, yellow transparent paint, cold and hot dip galvanize
Package: sea worthy plywooden case, wooden pallet
 
3) DIN FLANGE
Size range: DN15 to DN2000
Design: slip on flange DIN2573,2576,2502,2503, 2543,2545
             welding neck falnge DIN2631, 2632,2633,2634,2635
              blind flange DIN 2527 PN6, PN10, PN16, PN25, PN40
              threaded falnge DIN2565,2566,2567,2567
              loose flange DIN 2641,2642,2656,2673
Material: carbon steel ST37.2, 
Coating: rust-proof oil, transparent paint, cold and hot galvanize
Package: sea worthy plywooden case, wooden pallet
 
4) GOST FLANGE
Size range: DN15 to DN 2000
Design : plate falnge 12820-80, welding neck flange 12821-80
Pressure: PN6, PN10, PN16, PN25, PN40
Material: carbon steel CT-20,
Coating: rust-proof oil, cold and hot galvanize
Package: sea worthy plywooden case, wooden pallet
 
5) JIS FALNGE
Size ragne : 15A to 2000A
Design: SOP, BIND, SOH,
Puressure: 1K, 2K, 5K, 10K, 16K, 20K, 30K, 40K
Material: carbon steel SS400
Coating : rust-proof oil, cold  and hot galvanize
Packing: sea worthy plywooden case, wooden pallet
   
 
OUR MACHINING PROCESS :
Occupies an area more than 6,000 square meters
More than 40pcs big CNC lathes    Ø500 - Ø1200
Machining center   1400 x 825 x 1000mm 4 axis
 
Can provide services: turning; milling; grinding; drilling; inserting; broaching; boring; polishing
 
Surface preparation: passivation; polishing; plating; coating; painting; zinc phosphate; dacrotized / dacromet technology 
 
 

Forging Workshop



Machining Process


 

Quality Control


Q: Why choose Shengao product?
A: We shengao have our own plant-- Weifang Shengao machinery Co., Ltd, therefore, we can surely promise the quality of every product and provide you comparable price.
Q: Do you provide OEM Service?
A: Yes, we provide OEM Service.
Q: Do you provide customized forging products?
A: Yes. Customers give us drawings and specifications, and we will manufact accordingly.
Q: What is your payment term?
A: We provide kinds of payment terms such as L/C, T/T, Paypal, Escrow, etc.
If there's anything I can help, please feel free to contact with me.

 

Quality First,Price Best,Service Foremost!
We assure you of our best services at all times !