CF8M CF8 Screwed Threaded Pipe Fittings reducing coupling

SS201 SS304 SS316 50PSI NPT BSPT STAINLESS STEEL SCREWED THREADED PIPE FITTINGS

stainless steel pipe screw fittings are excellent for uses that involve chemicals or liquids that may be corrosive. Along with fighting corrosion,

a stainless steel pipe fitting will prevent contamination making it useful to many professionals. 304 Stainless Steel is economically priced,

chromium-nickel material that offers very good corrosion resistance. 316 Stainless Steel has higher nickel content and contains molybdenum for even better corrosion resistance

The screw types can NPT as per ASME B 1.20.1, BSPP BSPT as per BS21, DIN2999, The investment Stainless castings conform to

ASTM A351 ACI Grade CF8 (304) & ACI Grade CF8M (316)

Product Information/Product Description/Basis Information/Specification

Technology/ Technical Data Sheets

Reducing Coupling		Hex. Bushing		Hose Nipple

Production Process



Common used Material Grade

SS316 Chemical Composition
ASTM A351 CF8M, SS316 Chemical Composition in %

SS316 Mechanical Properties of the Fittings at room temperature

SS304 Chemical Composition

SS304 Mechanical Properties of the Fittings at room temperature

Application/ Usage:
Threaded pipe fittings are commonly used in Water gas pipes, small diameter water pipes, compressed air pipes and low-pressure steam pipes.

DEYE PIPING INDUSTRY CO., LTD. is a projects- Oriented company integrated with

Design, manufacture and Marketing in Piping Industry for Oil gas water. We started to cooperate the piping projects Contractors since year of 2004. During twenty years, we have successfully participated in different projects in Egypt, United Arab Emirates, Saudi Arabia, Turkey, Italy, France, Spain, KZ(Kazakhstan), UZ (Uzbekistan), Russia, Maylasia, Singapore, Thailand. etc.

The products we can supply includes Pipes fittings, flanges, fasteners, pipes& Tubes, Industry valves and valve accessories.

The material we can supply includes:

Stainless Steel304, 304L, 304H, 316, 316L, 316H, 310, SS321, SS321H, 347, 347H, 904L

Super Duplex SS 2507, DSS2205, UNS31803 UNS32750， UNS32760

1.4301,1.4306, 1.4401, 1.4435, 1.4406, 1.4404， 1.4462， 1.4410， 1.4501

Carbon Steel A234 WPB, WP5, WP9,WP11, WP22, A420WPL6, A420WPL8

ST37.0,ST35.8,ST37.2,ST35.4/8,ST42,ST45,ST52,ST52.4

STP G38,STP G42,STPT42,STB42,STS42,STPT49,STS49

WCB, A105, WCC, WC5, WC6, WC9, W12, LCB, LCC.

We deliver a full suite of flow management solutions that bring vital infra-structure to local communities around the globe. Partnering with customers, we help to keep their operations running safely, minimize downtime and enhance lifecycle performance. Together, we are

helping to create a more sustainable to-morrow.

Why Deye Piping Industry?

As a global supplier for industrial Pipeline Projects, DEYE Piping Industry Co., Ltd is is dedicated and experienced to provide the contractors, sub-contractors, end users with the best possible products and solutions.

How to find the right products？

Our Engineers will check the technical requirement carefully as per projects requirement to guarantee the products meet the standard required and suggest the most suitable solution if any deviation between our products and the technical specification sheet of the project demand. We have more than 200 Selected suppliers around China and we have one workshop for customized products. DEYE PIPING is professional and resourceful enough to find the right Products for you.

Worry about the product quality?

Deye Piping Industry Co., Ltd has an experienced QC team, The QC team test the orders strictly as per ITP, Customers can get the photos and videos from beginning of the orders include Raw Material Test, Heat treatment Supervision, Machining, Assemble, Marking checking, Dimension Checking, Surface Treatment, hydraulic Test, other NDT test as per contract, Package, Loading.

How to assist the pipeline projects?

During the preparation of the tender. Deye Piping starts to involve in the tenders and assist the clients from Budget .We are well eauipped with all the required documents and certifcations and authorization letter and familiar with whole processes of any tender. After done all the preparation, Deye Piping provides technical support to clients and supply 24-hour consultant services to any emeroency problem. With our abundant experiences in tender projects,  we have helped our clients and ourselves win tender in oil & gas proiects. Sea and Marine Projects, Electricity power proiects. construction projects, Water treatment Plants, chemical industry projects etc. and also we build long term cooperation relationship with those reputed enterprises.