Seamless Long Nipple With SCH40 SCH80 SCH160 XXS

SEAMLESS LONG NIPPLES WITH SCH40 SCH80 SCH160 XXS

Long Screw pipe Nipples with thickness of SCH40/SCH80/SCH160/XXS provide a connection between pipe sections, thus forming pipes for different types of fluids. A direct consequence of this function is that they are subjected to numerous and often prolonged solicitations. It is therefore necessary that they are made of materials that guarantee adequate mechanical strength and
high corrosion resistance. The most commonly used material is therefore stainless steel,

The nipples in normal types as below:

Barrel pipe nipple: this type of nipple has a tapered NPT thread on both ends and the central section is unthreaded;
T.O.E. pipe nipple: In this case we have a nipple that has a thread on only one of the two sides, usually used as feet for oil containers;
Weld pipe nipple: Similar to the previous type, but with the difference that there is a chamfer on the unthreaded end, required to facilitate subsequent welding. Ideal for use in extreme conditions such as vibrations, pressure fluctuations and temperature changes

Product Information/Product Description/Basis Information/Specification

EN 10241:2000 BSPT BSPP

Features /Characteristics

Steel Pipe used for Schedules 40 & 80 welded nipples conforms to ASTM A53

Steel Pipe used for Schedule 80 nipples conforms to ASTM A106 Grade B

Both welded and seamless steel nipples conform to ASTM A733

NPT threads on all nipples conform to ASME B1.20.1

Independent lab verification that fittings meet applicable chemical & physical propert

Application and usage:

Electric power, oil and gas, petrochemical, chemical, marine, heating,

Metallurgy

Reference Standards

ASME B16.9 Specification for Butt Welded Fittings

ASME B16.9 specification is designed for butt welded fittings applied in industrial construction pipelines. Including elbow, tee, cross, cap, reducer, and etc.

Standard Scope

The standard includes specifications of NPS 1/2 to NPS 48 (DN15-DN1200) factory-made wrought butt-welded pipe fittings overall dimensions, tolerances ratings, test methods and markings.

Special Fittings

Special fittings here refer to special sizes, forms and tolerances that agreed between buyer and manufacturer.

Fabricated Fittings

Fabricated laterals and other fittings by circumferential or intersection welds are considered pipe fabrication could not apply this standard.

Units under ASME B16.9 shall be stated in both SI (Metric) and U.S. Customary units. Designation for size is NPS.

Reference Standards

It is not considered practical to identify the specific edition of each standard and specification in the individual references. A product made comply with a prior edition of referenced standards and in all other respects conforming to this standard will be considered complied.

ASME B16.5: Pipe Flanges and Flanged Fittings: NPS 1∕2 Through NPS 24 Metric/Inch Standard

ASME B16.25: For Buttwelding Ends

ASME B31: Code for Pressure Piping

ASME B31.3: Process Piping

ASME B36.10M, Welded and Seamless Wrought Steel Pipe

ASME B36.19M, Stainless Steel Pipe

ASME Boiler and Pressure Vessel Code

ASTM A234/A234M-17, Specification for Piping Fittings of Wrought Carbon Steel and Alloy Steel for Moderate and High Temperature Service

ASTM A403/A403M-16, Specification for Wrought Austenitic Stainless Steel Piping Fittings

ASTM A420/A420M-16, Specification for Piping Fittings of Wrought Carbon Steel and Alloy Steel for Low Temperature Service

ASTM A815/A815M-14e1, Specification for Wrought Ferritic, Ferritic/Austenitic and Martensitic Stainless Steel Piping Fittings

ASTM A960/A960M-16a, Specification for Common Requirements for Wrought Steel Piping Fittings

ASTM E29-13, Practice for Using Significant Digits in Test Data to Determine Conformance With Specifications

ASTM B361-16, ASTM B363-14, ASTM B366/B366M-17: For other material metals. (Aluminum, Titanium, Nickel, and alloy)

Our Service

1. Technical support

2. Raw Material Quality control.

3. Inspection during the production time.

4. Final Test includes Surface, Dimension, PT Test, RT test, ultrasonic Test

5. Test Report each shipment

4. Flexible Delivery terms. EXW FOB CIF CFR DDP DDU

5. Flexible payment Ways: LC. TT. DP

6. Customized Package includes Logo. Cases Dimension.

7. 18 months quality Guarantee time.

9. Free replacement by air if any error founded

10. 24 hours to Feedback your questions

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.