Reliable Pipe & Fittings

Stainless Steel , Carbon Steel & Alloy Steel



ABTER – Top Quality Steels !

Abter steel is globally partnered with the highest quality mills to offer you the best quality material delivered quickly at a great price.Abter Steel a large inventory of high quality standard and specialty Stainless Steel Pipe , Alloy Steel Pipe , 2PE/3PE Layer Coated Pipe & Pipe Fittings, ready to ship quickly. Types: Welded – Seamless

our services

Abter Steel offers various value-added services to enhance the quality products that we have to offer.

Pipe & Fittings Cutting :

Whatever shape, size or density of your material, we will custom-cut to any length you require.Laser tube cutting on tube and pipe profiles including rectangular, round, square & more.

Machining services:

Equipped with CNC lathes and mills, our production team can provide you with a single, customized piece, or a full production run. We will gladly and accurately machine all types of materials to your specification.


We offer precision welding of various materials with guaranteed strength and durability. We provide steel pipe welding flanges and welding other accessories.

Custom Bending Pipe :

We provide custom bending services for Industrial and Sanitary Applications. Call or e-mail with degree of bend and centerline radius.provide pipe induction bending range: Bending radius (R): R=1D, 2D, 3D, 5D, 6D, 8D , 10D

Inspection and Documentation

A. Dimensional inspection B. Surface finish profilometer readouts (when required)
C. Welds including welder and filler material certifications D. Electropolishing or Passivation Certification E. Material Certificates

Threading & Custom Fabrications

Whether it’s a whole or piece of pipe, a fitting or an end, we can custom thread to your specifications.We pride ourselves in meeting your custom fabrication needs. Please let us know what we can do for you.

Abter Products

It is our goal to provide a quality Pipe and Fittings when you need it.

Stainelss steel / 2016 / Product

Stainless Steel Pipes

Stainless Steel Pipe and fittings manufacturing Steel Grade: 201, 304/304L, 316/316L, 321, 310, 347, 408, 409, 410, 430, etc 1.Austenitic Stainless Steel: 2.Ferritic Stainless Steel: 3.Martensitic Stainless Steel 4.Duplex Stainless Steel 5.Precipitation-hardening Stainless Steel


PreInsulated Pipes / 2016 / Product

Pre-insulated pipes

PUR insulation Pre-insulated steel pipes was developed for district heating, where it is routinely used. The maximum operating temperature is 153°C (160°C on a short-term basis) for a maximum operating overpressure of 2.5 MPa with a service life of 30 years.



Our Factory Overview

350 employees / 60 QC staff / 10 R&D engineers
Up till now, there are 30,000 square meters of workshops and a plural of modern production lines in our modernizational factory, producing an annual output of over 32000 tons.

Workshop / laboratory , warehouses
ABTER have a national standard laboratory that can carry out inspection and testing in the production process. abter has established three warehouses with a total area of more than 8000 m², integrating packaging and storage.


2PE / 3PE/ Coating

2PE/3PE Anti-corrosion Coated Pipe

3PE / 2PE coating pipe can be also used in urban fuel gas piping system, storage tanks and groove piping system, protecting pipe in electricity and communication industries and water piping systems.


A335 / A519 / A213

Alloy steel pipes

Alloy steel pipes are tubular with higher percentages, than standard carbon steel pipes, of alloying elements as Molybdenum (Mo), Chromium (Cr), Nickel, etc. our products: EN 10297 , EN 10219 ,EN 10216, A335, A333 , A213 – Low Temperature and non alloy Steel Pipes


elbow / tee / cross / flange / reducer / bend pipe

Carbon & Alloy steel pipe fittings

Abter supplies carbon steel & alloy steel fittings . Butt Weld Fittings: flanges, elbow, bending pipe , cross , tee ,reducers, and other accessories for piping , which are widely used for fire fighting systems, gas pipeline, plumbing and drainage pipeline, structure etc.



Piping System

“Over the past 30 years, Abter steel company has been committed to the piping system industry.“

Car industry

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Wind Turbine Generators

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UNS S32750 stainless steel pipe is a super duplex grade that offers exceptional corrosion resistance, high strength, and durability. Its chemical composition, including elements such as chromium, nickel, and molybdenum, contributes to its unique properties. With a yield strength of ≥ 550 MPa and a tensile strength of ≥ 750 MPa, UNS S32750 stainless steel pipe can withstand high levels of stress and pressure. Its wide range of applications includes oil and gas, chemical processing, and marine industries.

Titanium and titanium alloy pipes, manufactured according to ASTM B861, ASTM B862, and ASTM B338, offer exceptional properties and advantages for various industries. Their corrosion resistance, high strength, lightweight nature, and other unique characteristics make them ideal for applications in aerospace, chemical processing, medical, oil and gas, and many other sectors. By adhering to the specified standards and following proper fabrication and installation procedures, the performance and longevity of titanium and titanium alloy pipes can be maximized.

Hastelloy B-2 is a versatile alloy known for its exceptional corrosion resistance properties in challenging environments, making it a preferred choice for various industrial applications where resistance to reducing environments is crucial.

By adding a high amount of metals such as chromium and molybdenum to the 2507 Material, Duplex 2507 Spectacle Bind Spacer Ring becomes extremely resistant to uniform corrosion or General Corrosion, when exposed to environments that contain organic acids like acetic and acetic formic acid. Further, ANSI B16.5 UNS S32750 Flange exhibits excellent resistance to inorganic acids as well, especially in the presence of media that could contain chlorides. Although the ASTM A182 F53 Pipe Flange can be used in dilute hydrochloric acid, exposure to concentrated hydrochloric acid must be avoided. Due to the low carbon content of Duplex Flange, there is a low risk or minimal risk of the occurrence of carbide precipitation at the grain boundaries during heat treatment.

JIS G3461 Carbon Steel Tubes is used for exchanging heat on the inside and outside of the tube, such as water tubes, smoke tubes, superheater tubes and air preheater tubes of the boiler, and heat exchanger tubes,condenser tubes and catalyser tubes used in chemical and petroleum industries. It is not applicable to the steel tubes for heating furnace and steel heat exchanger tubes for low temperature service. Grade:G3461 STB340 (STB35), G3461 STB410(STB42), G3461 STB510 (STB52) Outer Dimensions: 19.05mm – 168.3mm Wall Thickness:2.0mm – 14 mm Length: max 19000mm

Stainless steel forged butt weld neck flanges are essential components in industrial piping systems. Their strength, durability, and leak-proof design make them suitable for a wide range of applications in various industries. By understanding their features, specifications, and applications, you can make informed decisions when selecting and installing these flanges. Remember to consult industry standards and guidelines for proper installation and maintenance procedures. With the right knowledge and expertise, you can ensure the integrity and efficiency of your piping system with stainless steel forged butt weld neck flanges.



ABTER Steel prides itself in providing around the clock services to our customers.
+ 86-317-3736333

[email protected]


Follow our activity

In addition to our pipe & fittings stock, Cutting, Testing and Supplement Services, and to the above mentioned services, we also offer large/hard to find items in ….Flanges,Fittings,Tube / Pipe.