• OEM Large-Diameter ANSI A105/Rst37.2/C22.8/Q235 Stainless Steel RF FF Wn Welding Neck Flange Wn/So/Sw/Threaded/Plate/Blind Flange
  • OEM Large-Diameter ANSI A105/Rst37.2/C22.8/Q235 Stainless Steel RF FF Wn Welding Neck Flange Wn/So/Sw/Threaded/Plate/Blind Flange
  • OEM Large-Diameter ANSI A105/Rst37.2/C22.8/Q235 Stainless Steel RF FF Wn Welding Neck Flange Wn/So/Sw/Threaded/Plate/Blind Flange
  • OEM Large-Diameter ANSI A105/Rst37.2/C22.8/Q235 Stainless Steel RF FF Wn Welding Neck Flange Wn/So/Sw/Threaded/Plate/Blind Flange
  • OEM Large-Diameter ANSI A105/Rst37.2/C22.8/Q235 Stainless Steel RF FF Wn Welding Neck Flange Wn/So/Sw/Threaded/Plate/Blind Flange
  • OEM Large-Diameter ANSI A105/Rst37.2/C22.8/Q235 Stainless Steel RF FF Wn Welding Neck Flange Wn/So/Sw/Threaded/Plate/Blind Flange

OEM Large-Diameter ANSI A105/Rst37.2/C22.8/Q235 Stainless Steel RF FF Wn Welding Neck Flange Wn/So/Sw/Threaded/Plate/Blind Flange

Standard: ANSI, DIN, GB, JIS, GOST, BSW
Type: Welding Flange
Material: Stainless Steel
Structure: Flanges
Connection: Welding
Sealing Surface: RF
Samples:
US$ 1/Piece 1 Piece(Min.Order)
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Manufacturer/Factory & Trading Company

Basic Info.

Model NO.
304L 316 316L 310 310S 321 304
Manufacturing Way
Forging
Radius Type
1d,1.5D,2.0d,2.5D,3.0d,4.0d,5D,6D,7D, Customerized
Thickness
0.5mm-60mm
Pressure Range
Sch5s,Sch10s,Sch20,Sch30,Sch40,Sch60,Sch80,Sch100,
Raw Material Technology
Pressed From Tube
Connection Type
Butt Welded
Transport Package
Plywood Case or Pallet
Specification
1/2"-72" or More
Trademark
SH
Origin
China
HS Code
7307910000
Production Capacity
100000

Product Description

1.Product Description
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, stainless steel  304/304L, 316/316L

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, stainless steel: 304/304L, 316/316L

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, stainless steel 1.4301, 1.4404

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, stainless steel 304/304L, 316/316L

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, stainless  steel SUS304, SUS316

Coating : rust-proof oil, cold  and hot galvanize

Packing: sea worthy plywooden case, wooden pallet

Material: Carbon steel: ASTM A105,A350 LF2,  A694 etc.

                Stainless steel: ASTM A182 F304 , 304L,,F304L,F316,316L , AISI 304 , AISI 321

                Alloy steel: ASTM A182 A182 F12,F11,F22,F5,F9,F91etc.
 

2.Product sheet

ITEM


         STANDARD   

 

      STNDARD CODE  
 

       
     PRESSURE RATE

       
            TYPE        

  
          SIZE   

1

American standard   

ANSI B16.5

Class 150,300,600,

900,1500,2500

WN, SW,SO,BL, 

TH,LWN

1/2"-24"

 

 

 

ANSI B16.36

Class 150,300,600,

900,1500,2500

WN, SO, TH

1/2"-24"

AWWA

Class B D E F

RING(HUB) flange

3"-144"

ASEM B16.47

Class 150,300,600,900

WN, BL

26"-60"

2

British standard

BS4504

PN6,10,16,25,40

WN,SO,PL,BL

 DN10-DN2000

 3

European standard

EN1092

PN2,5,6,25,40,100,

160,250,320,400 

WN,SO,PL,BL

 DN10-DN4000

 4

Japanese standard

JIS B2210

5K, 10K, 16K, 30K

SOP(PL,BL), SOH,

(SO A,B,C), WN

 10A-1500A

 5

Italy

UNI 6091-6099

UNI 2280-2286

UNI 2253-2257

PN6,25,40,100,

160,250,320,400 

BL,WN,PL,SO

 DN15-500

 6

Germany

DIN

PN2,5,6,10,16,

25,40,64,100,160

SO,BL,PL,WN,

LOOSE,TH

 DN10-4000

 3.Product picture
OEM Large-Diameter ANSI A105/Rst37.2/C22.8/Q235 Stainless Steel RF FF Wn Welding Neck Flange Wn/So/Sw/Threaded/Plate/Blind Flange
OEM Large-Diameter ANSI A105/Rst37.2/C22.8/Q235 Stainless Steel RF FF Wn Welding Neck Flange Wn/So/Sw/Threaded/Plate/Blind Flange
OEM Large-Diameter ANSI A105/Rst37.2/C22.8/Q235 Stainless Steel RF FF Wn Welding Neck Flange Wn/So/Sw/Threaded/Plate/Blind Flange
OEM Large-Diameter ANSI A105/Rst37.2/C22.8/Q235 Stainless Steel RF FF Wn Welding Neck Flange Wn/So/Sw/Threaded/Plate/Blind Flange
OEM Large-Diameter ANSI A105/Rst37.2/C22.8/Q235 Stainless Steel RF FF Wn Welding Neck Flange Wn/So/Sw/Threaded/Plate/Blind Flange
OEM Large-Diameter ANSI A105/Rst37.2/C22.8/Q235 Stainless Steel RF FF Wn Welding Neck Flange Wn/So/Sw/Threaded/Plate/Blind Flange
4.Company profile
Hebei Shenhao Pipe Fitting Manufacturing Co., Ltd. is a professional company that integrates the production and sales of elbows, flanges, tees, large and small ends, elbows, and forged socket welded pipe fittings. It is located in Yanshan County, the "Capital of Bend Pipe Fittings in China", and is located in the center of the Bohai Economic Circle. It is adjacent to Huanghua Port, one of the top ten ports in China, to the east, the Beijing Shanghai Expressway, the Beijing Shanghai Railway, and 104 National Highway, adjacent to two municipalities directly under the central government of Beijing and Tianjin, The geographical location is superior and the transportation is convenient.
Our main products include various specifications and materials of elbows, bends, tees, crosses, reducers, heads, flanges, and power plant accessories. The products are widely used in industries such as petroleum, chemical, metallurgy, shipbuilding, papermaking, power, aerospace, pharmaceuticals, water treatment, chemical fiber, urban construction, and mechanical equipment, fully meeting the needs of pipeline connections. Our products are exported to dozens of countries and regions such as Southeast Asia, the Middle East, Europe and America, and enjoy a high reputation in both domestic and international markets.
At the same time, according to customer requirements, various materials are specially made, including special-shaped, non-standard, thick walled carbon steel, stainless steel, alloy steel pipe fittings, and other pipeline accessories. Timely delivery, ensuring product quality and service quality, and making customers more sati
For many years, our company has relied on strong technical strength, advanced production processes, complete testing methods, scientific management, and a comprehensive after-sales service system. In addition to contracting the production of pipe fittings for dozens of large-scale projects in China, our products have also been exported to more than 20 countries and regions such as North Ame
OEM Large-Diameter ANSI A105/Rst37.2/C22.8/Q235 Stainless Steel RF FF Wn Welding Neck Flange Wn/So/Sw/Threaded/Plate/Blind Flange
OEM Large-Diameter ANSI A105/Rst37.2/C22.8/Q235 Stainless Steel RF FF Wn Welding Neck Flange Wn/So/Sw/Threaded/Plate/Blind Flange
 
OEM Large-Diameter ANSI A105/Rst37.2/C22.8/Q235 Stainless Steel RF FF Wn Welding Neck Flange Wn/So/Sw/Threaded/Plate/Blind Flange
OEM Large-Diameter ANSI A105/Rst37.2/C22.8/Q235 Stainless Steel RF FF Wn Welding Neck Flange Wn/So/Sw/Threaded/Plate/Blind Flange

5.Certification
OEM Large-Diameter ANSI A105/Rst37.2/C22.8/Q235 Stainless Steel RF FF Wn Welding Neck Flange Wn/So/Sw/Threaded/Plate/Blind FlangeOEM Large-Diameter ANSI A105/Rst37.2/C22.8/Q235 Stainless Steel RF FF Wn Welding Neck Flange Wn/So/Sw/Threaded/Plate/Blind Flange
6.FAQ

1.Q:Are you a factory or trading company? 
   A: We are a factory. 

2.Q:Where is your factory located? 

   A: Our factory is located in Cangzhou City, China.

3.Q:Can I get some samples? 

  A: Yes,we are honored to supply you free samples. 

4.Q:How does your factory do regarding quality control? 

   A: "Quality is our culture" Inspection and trace back No. We serious control the quality from raw material 
to finished pipes. 

  5. Q: Price high ?

  A: Our price is workable. We had tried use auto equipment to save Workers cost. and control other costs. 

6. Q:  After sales service.

 A: We guarantee the quality and quantity, any problem, we will be responsible for the end, guarantee your satisfaction.

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Gold Member Since 2023

Suppliers with verified business licenses

Manufacturer/Factory & Trading Company
Number of Employees
26
Year of Establishment
2020-04-10