Hebei Shengtian Pipe Fittings Group Co., Ltd.
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 30000000PCS/Year |
| Delivery Time | 7-10 work days |
| Packaging Details | Plywood Cases, Pallets, Nylon Bags, Wooden Catron |
| Product name | Class150 ASME B16.5 RF Stainless Steel Round Weld Neck Flange |
| Pressure Rating | 150lbs |
| Surface | RF |
| Standard | ASME B16.5 |
| Material | Stainless Steel |
| Structure | Round |
| Size | 1/2" |
| Painting Color | Transparent Paint |
| Brand Name | ST |
| Model Number | Weld Neck Flange 021 |
| Certification | ISO9000 |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 30000000PCS/Year |
| Delivery Time | 7-10 work days | Packaging Details | Plywood Cases, Pallets, Nylon Bags, Wooden Catron |
| Product name | Class150 ASME B16.5 RF Stainless Steel Round Weld Neck Flange | Pressure Rating | 150lbs |
| Surface | RF | Standard | ASME B16.5 |
| Material | Stainless Steel | Structure | Round |
| Size | 1/2" | Painting Color | Transparent Paint |
| Brand Name | ST | Model Number | Weld Neck Flange 021 |
| Certification | ISO9000 | Place of Origin | China |
| High Light | odm forged weld neck flange ，150lbs forged weld neck flange ，weld neck flange dimensions class 150 | ||
Class150 ASME B16.5 RF Stainless Steel Round Weld Neck Flange
Welding Neck Flanges are easy to recognize at the long tapered hub, that goes gradually over to the wall thickness from a pipe or fitting.
The long tapered hub provides an important reinforcement for use in several applications involving high pressure, sub-zero and / or elevated temperatures. The smooth transition from flange thickness to pipe or fitting wall thickness effected by the taper is extremely beneficial, under conditions of repeated bending, caused by line expansion or other variable forces.
Flange technical parameters:
| Welding neck | Slip on | Blind | LWN(Long welding neck) | |
| Lap joint | Socket welding | Threaded | Plate flange/Flat flange | |
| Orifice flange | Anchor flange | Forgings | Spectacle Blind (spade and spacer) | |
| Standards | ||||
| GOST12821-80 DN10-DN3600 | GOST12820-80 DN10-DN3600 | |||
| GOST12836-80 DN10-DN3600 | AWWA C207 4"-120" | |||
| ANSI B16.5 1/2"-24" | ANSI B16.47 "A"(MSS SP44) 26"-60" | |||
| EN1092-1 1/2"-80" | ANSI B16.47 "B"(API 605) 26"-60" | |||
| BS 3293 26"-48" | B16.36 1"-120" | |||
| DIN2630-2637 1/2"-80" | BS4504 1/2"-80" | |||
| JIS B2220 1/2"-60" | KS B1503 1/2"-60" | |||
| API 590/B16.48 1/2"-24" | ||||
| Material | ||||
| Carbon steel( A105,20#, 16Mn, A266 CL2/CL4, ST37.2, C22.8, S235JR , S355JR ) | ||||
| Plate material(A515 Gr60/70, A516 Gr60/70, A285GrA B C, A240 304/ 316) | ||||
| High Yield Carbon steel (A694 F42/F46/F52/F56/F60/F65/F70) | ||||
| Low Temp Carbon steel (A350 LF2 , A350 LF3) | ||||
| Stainless steel (A182 F304/L, F304H, F316/L, F321,316Ti) | ||||
| Low alloy steel (A182 F5,F9,F11 , F22) | ||||
| Duplex stainless steel (A182 F51/UNS 31803 , F53/UNS 32750, F55) | ||||
| Surface Transparent anti rust oil, yellow anti rust oil, black paint, or acc. to clients request | ||||
| Package Plastic film, wooden cases ,wooden pallet or on customers' request | ||||
| Advantages | ||||
| 1. Factory direct sales - fast supply capacity | ||||
| 2.Reasonable price and excellent quality | ||||
| 3.Have their own Off Shore Company with import and export rights to facilitate customer transaction | ||||
Product Display
Company Details
Business Type:
Manufacturer
Year Established:
1989
Total Annual:
100000000-200000000
Employee Number:
50~500
Ecer Certification：
Site Member
Established in 1989, Hebei Shengtian Pipe-Fitting Group Co., Ltd. located in Mengcun County Hebei Province China, covering a land area of 100,000 square meters, with a workshop of 25,000 square meters and registered capital of 110 million RMB. Our company has a strong staff team. There are ove... Established in 1989, Hebei Shengtian Pipe-Fitting Group Co., Ltd. located in Mengcun County Hebei Province China, covering a land area of 100,000 square meters, with a workshop of 25,000 square meters and registered capital of 110 million RMB. Our company has a strong staff team. There are ove...
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