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Tianjin Wanlei Steel Pipe Co.,Ltd
TEL: 86-22-65815991
FAX: 86-22-25343802
CELL: 86-18526839451, 86-18526839452
EMAIL: admin@wanleipipe.com
WEBSITE: www.seamlesscarbonsteelpipe.com
ADD: Room 403, Unit 1, Building 31, Polar Square, Central Business District, Binhai New Area, Tianjin, China (Mainland)
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ASTM A105 Half Couplings
ASTM A105 forged half‑coupling owns good high‑temperature high‑pressure performance for branch outlets of petroleum, chemical, power‑station and high‑pressure process piping systems.
Description
Tianjin Wanlei Steel Pipe Co., Ltd. is one of the leading manufacturers and suppliers of astm a105 half couplings in China, featured by quality products and low price. If you're going to wholesale durable astm a105 half couplings made in China, welcome to get pricelist and free sample from our factory.
ASTM A105 half couplings
pipe fittings,half coupling,ASTM A105 pipe fittings
Details of ASTM A105 half couplings
| Size | 1/2" to 4" |
| End Type | Socket Weld/Threaded (BSPP/NPT) |
| Design Standard | ASTM B 16.11, |
| Material Standard | ASTM A105 |
| Pressure Class | 3000 Lbs, 6000 Lbs... |
| Reducing or single side threading available as per the requirements | |
Manufacturing process
The manufacturing process of pipe fittings includes forging and forming.
And stamping, hammering, perforating, extruding, upsetting, rolling, bending, welding and machining. Or a combination of two or more of these operations.
In the process of manufacturing steel pipe fittings, the following issues should be noted:
Damage defects and welding defects are not allowed.
After forming the pipe at an appropriate temperature, it should be cooled to a temperature below the critical temperature range in an appropriate environment. There must be no defects during the cooling process. The cooling rate should not be greater than in air.
Appropriate inspection should be carried out after manufacture.Including hardness test, tensile test and hydraulic test.
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Our Advantages
·Integration of production, sales and processing for more efficient one-stop service
We integrate steel pipe sales, customized processing and supporting distribution, eliminating intermediate links. We meet customers' one-stop procurement demands from pipe purchasing to cutting, threading, polishing, bending and other services, saving time and effort.
·Direct supply from the source with stable and controllable quality
We supply high-quality stainless steel pipes directly from factories, strictly controlling raw materials and production processes. Our products comply with national and industrial standards, featuring stable quality and high cost performance, providing customers with reliable piping solutions.
·Short delivery time & rapid response to customer needs
We support customized processing of non-standard and special sizes. With short lead times and flexible solutions tailored to different working conditions across industries, we truly put customer needs first.
Tianjin Wanlei Steel Pipe Co., Ltd is a foreign - trade enterprise specializing in the sale of steel pipes and fittings. With over 10 years of
export experience, our main products have been successfully shipped to numerous Southeast Asian countries. We pride ourselves on
offering a wide range of high - quality steel pipes and fittings that meet international standards. Our long-standing presence in the
export market reflects our commitment to customer satisfaction, reliable products, and excellent service. We look forward to expanding
our business and building stronger partnerships globally.
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