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 |
| type: | weld neck, slip on, blind, threaded, socket weld, so on |
| Warranty: | 1 Year |
| Standard: | ANSI, bs, DIN, GB, ISO, JIS, ASME |
| Product name: | Plate flange |
| Material: | A105 ST37 S235JR CT20 SS400 |
| Condition: | New |
| Stainless Steel Plate/ Flat Flange | Top Quality Reliable And Cheap steel flange |
| Size | 15mm-6000mm,STD,1/2"-120",DN 10 to DN 3000 MM,DN10-DN2000 |
| Material | Stainless Steel,Alloy Steel,Aluminum,Copper,carbon duplex stainless alloy steel cs ss |
| Product name | welding neck flange,Pipe Flange,hydraulic flange,Stainless steel flange,Cnc Part |
| Pressure | Class150/300/600/9001500/2500,PN2.5/6/10/16/25/40,0-63mpa,150LB-2500LB,Class150-2500/ PN6-PN100 |
| Type | Threaded flange,Slip on Flange,socket weld flange,weld neck flange,LAP Joint Flange |
| Name | DIN 2573 2543 GOST Stainless Steel pipe slip on flange pn16,Lathe Machining Parts,ANSI B16.5 150LBS Weld Neck carbon steel pipe flanges,ANSI B16.5 2 Inch Pipe Carbon Steel Flange Class125,Stainless steel pipe fittings |
| Process | Forged,Drilling/Bending/Stamping,Casting,sand casting&CNC machining,Forging+machining+heating Treatment |
| Surface treatment | Heat treatment,Galvanized,Black oxidation,customize,pickeling |
| Surface | Yellow,Black,Sand Rolling,Rust-proof oil,Clear |
| Packing | Wooden Case,Plywood\wooden Pallets,palletsor as the customers requirements |
| Technics | Froged,Advanced,Forging |
| Color | on quest,Natural Color,Black |
| Inspection | Mechinical Property Inspection,Factory or third party assigned,100% inspection |
| Item | steel flange,CNC presicion machining part |
| Connection | Weldimg,pipe and pipe,flange |
| 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
Explore similar products
5 Inch Threaded Carbon Steel Flange A234 WPB ，Stainless Lap Joint Flange
ASTM A350 LF2 Carbon Steel Plate Flanges DN15 GB Welding STD
En1092-1:2007 Steel Plate Flanges P245GH Raised Face Lap Joint Flange
ASTM A694 F65 Black Steel Pipe Flanges F60 PN100 Carbon Steel WPB A234
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 |
| type: | weld neck, slip on, blind, threaded, socket weld, so on | Warranty: | 1 Year |
| Standard: | ANSI, bs, DIN, GB, ISO, JIS, ASME | Product name: | Plate flange |
| Material: | A105 ST37 S235JR CT20 SS400 | Condition: | New |
| Stainless Steel Plate/ Flat Flange | Top Quality Reliable And Cheap steel flange | Size | 15mm-6000mm,STD,1/2"-120",DN 10 to DN 3000 MM,DN10-DN2000 |
| Material | Stainless Steel,Alloy Steel,Aluminum,Copper,carbon duplex stainless alloy steel cs ss | Product name | welding neck flange,Pipe Flange,hydraulic flange,Stainless steel flange,Cnc Part |
| Pressure | Class150/300/600/9001500/2500,PN2.5/6/10/16/25/40,0-63mpa,150LB-2500LB,Class150-2500/ PN6-PN100 | Type | Threaded flange,Slip on Flange,socket weld flange,weld neck flange,LAP Joint Flange |
| Name | DIN 2573 2543 GOST Stainless Steel pipe slip on flange pn16,Lathe Machining Parts,ANSI B16.5 150LBS Weld Neck carbon steel pipe flanges,ANSI B16.5 2 Inch Pipe Carbon Steel Flange Class125,Stainless steel pipe fittings | Process | Forged,Drilling/Bending/Stamping,Casting,sand casting&CNC machining,Forging+machining+heating Treatment |
| Surface treatment | Heat treatment,Galvanized,Black oxidation,customize,pickeling | Surface | Yellow,Black,Sand Rolling,Rust-proof oil,Clear |
| Packing | Wooden Case,Plywood\wooden Pallets,palletsor as the customers requirements | Technics | Froged,Advanced,Forging |
| Color | on quest,Natural Color,Black | Inspection | Mechinical Property Inspection,Factory or third party assigned,100% inspection |
| Item | steel flange,CNC presicion machining part | Connection | Weldimg,pipe and pipe,flange |
| 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 | DN200 Steel Plate Flanges ，8 Inch Steel Plate Flanges ，S235JR Stainless Steel Backing Flange | ||
DN200 8 Inch PN10 Flange Back Ring Carbon Steel S235JR Backing Ring Flange Steel Plate Flanges
Welding Neck(WN), Plate(PL), Slip On(SO), Blind(BL), Socket Welding(SW),
Threaded(THc), LapJoint(LJ), Long Welding Neck(LWN)
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...
Get in touch with us
Leave a Message, we will call you back quickly!