Hebei Haihao Group Premium Pipeline Equipments Co., Ltd.
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram WN flange |
| Supply Ability | 88000pcs/month WN flange |
| Delivery Time | 10-30 days WN Flange |
| Packaging Details | Wooden box wooden pallet WN flange |
| WN welded flange | carbon steel SS WN flange |
| Surface treatment | Heat treatment,Galvanized,Black oxidation,customize,pickeling |
| Product name: | Plate flange |
| Origin | Hebei China WN flange |
| Item | steel flange,CNC presicion machining part |
| Size | DN15-DN2000 or more |
| Stainless Steel Plate/ Flat Flange | Top Quality Reliable And Cheap steel flange |
| Product name | welding neck flange,Pipe Flange,hydraulic flange,Stainless steel flange,Cnc Part |
| Process | Forged,Drilling/Bending/Stamping,Casting,sand casting&CNC machining,Forging+machining+heating Treatment |
| WN Bl flange | Flanges |
| Color WN flange | Yellow,Black,Rust-proof oil,Clear |
| Technics | Froged,Advanced,Forging |
| Brand Name | HH Threaded Pipe Flange |
| Model Number | DN15-DN3000 Threaded Pipe Flange |
| Certification | ISO,ABS,MTC Threaded Pipe Flange |
| Place of Origin | Hebei China Threaded Pipe Flange |
View Detail Information
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram WN flange | Supply Ability | 88000pcs/month WN flange |
| Delivery Time | 10-30 days WN Flange | Packaging Details | Wooden box wooden pallet WN flange |
| WN welded flange | carbon steel SS WN flange | Surface treatment | Heat treatment,Galvanized,Black oxidation,customize,pickeling |
| Product name: | Plate flange | Origin | Hebei China WN flange |
| Item | steel flange,CNC presicion machining part | Size | DN15-DN2000 or more |
| Stainless Steel Plate/ Flat Flange | Top Quality Reliable And Cheap steel flange | Product name | welding neck flange,Pipe Flange,hydraulic flange,Stainless steel flange,Cnc Part |
| Process | Forged,Drilling/Bending/Stamping,Casting,sand casting&CNC machining,Forging+machining+heating Treatment | WN Bl flange | Flanges |
| Color WN flange | Yellow,Black,Rust-proof oil,Clear | Technics | Froged,Advanced,Forging |
| Brand Name | HH Threaded Pipe Flange | Model Number | DN15-DN3000 Threaded Pipe Flange |
| Certification | ISO,ABS,MTC Threaded Pipe Flange | Place of Origin | Hebei China Threaded Pipe Flange |
| High Light | Weld Neck Pipe Flanges SCH 40 ，Weld Neck Pipe Flanges A182 ，Stainless Steel Threaded Pipe Flange DN15 | ||
Standard DIN JIS GB Stainless Steel Welding Neck 150lbs Threaded Forged Flanges Weld Neck Pipe Flanges
Stainless Steel Material Sanitary Round Flange Sight Glass
PL Flange WN Flange SO Flange TH Flange SW Flange LJ Flange BL Flange Size1/2"~48"
pressure class:150 300 400 600 900 1500 and 2500 pn: 6 10 16 64 and 160,5K-40K
material:SS (stainless steel):304,304L,316,316,321
Face type
RF(raised face) M(male face)
FM(female face) T(tongue face)
G(groove face) RJ(ring joint face)etc.
standard Domestic Standard:
HG20592-20614/HG20615 JB4703/JB4721 SH3406
Foreign Standard:
ASME B16.5 /ASME B16.47/DIN/BS/JIS/KS
certificate:ISO9001:2000
Product Name: Customized Forged Carbon Steel Stainless steel plate flat Standard ASME Weld Neck Flange
Common Flange Standard:
| NO. | FLANGE STANDARD | SIZE | PRESSURE RATING | TYPES |
| 1 | ANSI/ASME FLANGE B16.5 | 1/2"-24" | LBS: 150 300 400 600 900 1500 2500 | SO.WN,SW,TH,LJ,BL |
| 2 | ORIFICE FLANGE B16.36 | 1"-24" | LBS: 300 400 600 900 1500 2500 | SO,WN,TH |
| 3 | LONG WELDING NECK FLANGES B16.5 | 1/2"-24" | LBS: 150 300 400 600 900 1500 2500 | LWN |
| 4 | ASMEB16.47-A(MSS FLANGE) | 26"-60" | LBS: 150 300 400 600 900 | WN,BL |
| 5 | ASME B16.47-B(API FLANGE) | 26"-60" | LBS: 75 150 300 400 600 900 | WN,BL |
| 6 | AWWA C207 FLANGE | 4"-120" | TABLE 2,3,4 CLASS B&D | SO,BL |
| 7 | API 590 FIG.8 FLANGE B16.48 | 1/2"-36" | LBS: 150 300 400 600 900 1500 2500 | FIG.8 |
| 8 | SPACER AND BLANK B16.48 | 1/2"-36" | LBS: 150 300 400 600 | SPACER AND BLANK |
| 9 | BS 4504 FLANGE | DN10-2000 | PN: 2.5 6 10 16 25 40 | CODE: 101 111 112 113 105 |
| 10 | SABS 1123 FLANGE | DN10-600 | KPA: 600 1000 1600 2500 4000 | SO.WN,SW,TH,LJ,BL |
| 11 | JIS B2220(KS B1503) FLANGE | DN10-1500 | 5K 10K 16K 20K 30K 40K | SO.WN,SW,TH,LJ,BL |
| 12 | GOST 12820/1-80 | DN15-1200 | PN: 1 1.6 2.5 4 6.3 10 | SO,WN |
| 13 | AS 2129 FLANGE | DN15-1200 | TABLE: D E F H | SO,BL |
| 14 | NS FLANGE | DN15-800 | PN: 6 10 16 40 | SO,BL |
| 15 | VSM FLANGE | DN15-200 | PN: 6 10 16 | SO,WN,BL |
| 16 | DIN FLANGE | DN10-4000 | PN: 1 2.5 6 10 16 25 40 64 100 160 250 320 400 | SO.WN,SW,TH,LJ,BL |
| 17 | EN1092 PL | DN10~DN600 | PN6 PN10 PN16 PN25 PN40 PN63 PN100 | TH SO WN BL |
Factory Information:
Hebei Haihao High-pressure Flange & Pipe Fittings Group Co., Ltd. was founded in 1982, Haihao Group owns a wholly-owned subsidiary named Hebei Haihao Group Premium Pipeline Equipments Co., Ltd. Hebei Haihao High-pressure Flange & Pipe Fittings Group Co., Ltd. covers an area of 580,000 square meters, has 660 employees, total assets of RMB 250 million, and an annual output of nearly 100,000 tons. Currently, Haihao Group has 22 advanced flange and pipe fitting production lines; Haihao Group produces flange and pipe fittings, covering different specifications of high-pressure, medium-pressure and low-pressure stainless steel, alloy steel and carbon steel flange, elbows, elbow pipes, tees, reducers, socket components and other pipeline components in line with the international and Chinese standards.
FAQ:
Q1. Where is your factory ?
A1:Our company’s processing center is located in Cangzhou,HeBei, China.
Q2. What are your company's main products ?
A2: Our main products are flange, elbows, elbow pipes, tees, reducers, socket components and other pipeline components in line.
Q3. How do you control quality ?
A3: Mill Test Certification is supplied with shipment, Third Party Inspection is available.
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2010
Total Annual:
5000000-10000000
Employee Number:
200~300
Ecer Certification：
Active Member
Hebei Haihao Group Premium Pipeline Equipments Co., Ltd. is the only wholly-owned subsidiary of Hebei Haihao High Pressure Flange Pipe Fittings Group Co., Ltd. It was founded in 1982. The head office covers an area of 580,000 square meters and has 260 employees. , strong technical force, inclu... Hebei Haihao Group Premium Pipeline Equipments Co., Ltd. is the only wholly-owned subsidiary of Hebei Haihao High Pressure Flange Pipe Fittings Group Co., Ltd. It was founded in 1982. The head office covers an area of 580,000 square meters and has 260 employees. , strong technical force, inclu...
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