Stainless steel pipe & fittings

E-mail : inquiry@ronsteel.comPhone : +8615308477503
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Hunan Allianz Metal Products Co., Ltd.

Company Profile

Hunan Allianz aims at "provide unique value for customers" , takes the advantages of integrating resources from local stainless steel market and powerful processing platform, provides "one-stop" service solutions for various industires, continuously expands and extends the industrial chains to enhance our value. Main products: stainless steel coil, sheet, plate, profile and other customized products, which are widely used in petroleum, chemical industry, machinery, electric power, automobile, shipbuilding, food, pharmaceutical, decoration and other fields. 
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Standards & Institutions

All material in our inventory is manufactured to criteria dictated by one or more of the following organizations. Feel free to visit these sites for additional information on their respective specifications.

Industry & Projects

Every industry has its unique set of material specifications and needs. That’s why you can count on the exceptional experience and industry knowledge of the professionals at Allianz Metal  - Meeting the Exact Needs of Every Industry That Uses Pipe.
  • pipes and pipe fittings,Pre Galvanized Steel Pipe,Spiral Welded Pipe

    Construction

    The One-Stop Pipe Source for the Construction industry, Worldwide, Interstates, bridges and critical infrastructure, to architectural and waterways we strive to be a valuable part of your construction project supply chain.
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  • Oil & Gas

    We work with customers across the spectrum of the oil and gas industry. Upstream, midstream and downstream- from gathering and pipeline to scheduled refinery maintenance we can work with your engineering team or your field service technicians to meet every aspect of your oil and gas needs.
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    Boiler And Alloy Tube,Hot Dip Galvanized Pipe,Electric Resistance Welded Pipe
  • pipes and pipe fittings,Pre Galvanized Steel Pipe,Spiral Welded Pipe

    Power Generation

    We want to be your go to source for your critical pipe and fitting components. Whether new or repair, scheduled or emergency, we are here to support your project needs.
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  • Fabrication

    Our expertise can save your shop time and money. we can cut to length, machine, profile, etc. your parts before they get to your door, allowing your team to focus on what your company does best.
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    Oil Country Tubular Goods,Pre Galvanized Steel Pipe,Seamless Hydraulic Tubing
  • Fire Fighting Steel Pipe,Galvanized Steel Coil,Steel Pipe Flange

    Manufacturing

    We works with a wide variety of manufacturers, heavy equipment to precision machined parts. Our OEM's know they can count on our material for their highest quality products.
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We Do Custom Stainless Steel Pipes

Have exact requirements custom materials?

We will work within our vast supply network to match the right manufacturer to meet your needs.

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Latest News

Every industry has its unique set of material specifications and needs. That’s why you can count on the exceptional experience and industry knowledge of the professionals at Allianz Metal  - Meeting the Exact Needs of Every Industry That Uses Pipe.
  • 2023-10-11

    Where Is duplex Stainless Steel Pipe Used?

    duplex stainless steel pipes are used in various applications across different industries due to their excellent combination of high strength and corrosion resistance. some common areas where duplex stainless steel pipes are used include:oil and gas industry: duplex stainless steel pipes are widely
  • 2023-10-08

    Differences Between 254SMO and 654SMO Stainless Steels

    Two materials often compared in this regard are SMO 254 and 654. Both materials offer excellent properties and are commonly used in the chemical, petrochemical, and oil and gas industries.
  • 2023-09-28

    September 2023 Stainless Steel Market Analysis

    With supportive government policies and favorable market conditions, both production and prices are expected to maintain a strong upward trend.
  • 2023-09-01

    Update on Stainless Steel Prices – September 01, 2023

    Stainless Steel Prices Indicate Recovery Amid Changing Market Dynamics
  • 2023-09-01

    See you at Oil & Gas Asia (OGA) 2023

    We will be participating in the upcoming Oil & Gas Asia Exhibition. The exhibition is scheduled to be held from September 13th to 15th in Kuala Lumpur Convention Centre, Malaysia. You can find us at Booth 5003.
  • 2023-08-31

    201 Stainless Steel Hot Rolled Plate/Coil Price List 08/31/2023

    Hot rolled 201 stainless steel plate/coil price list in various sizes.
  • 2023-08-25

    See you at Stainless Steel World Expo 2023

    We will be participating in the upcoming Stainless Steel World Conference and Exhibition this autumn. The exhibition is scheduled to be held from September 26th to 28th in Maastricht, The Netherlands. You can find us at Booth G-51.
  • 2023-08-08

    Application of Nickel Alloys in the Chemical Industry

    Nickel alloys are widely used in the chemical industry due to their excellent corrosion resistance, high-temperature properties, strength, and durability. These alloys are used in various processes, including chemical processing, gas purification, and power generation, among others.
  • 2023-08-02

    304/316L Seamless Stainless Steel Pipe Price List 08/02/2023

    316L Seamless Stainless Steel Pipe Price List 2023/08, 304 Seamless Stainless Steel Pipe Price List 2023/08
  • 2023-05-24

    RONSCO Weekly | May 24 Steel Market Recap: China’s steel prices experienced a volatile trend

    hello everyone! welcome to ronsco weekly! this article is to providing the latest chinese steel prices and market trends every week. if you are interested in our information and article, please focus on our website to stay up to date with future updates.  this week, the chin
  • 2023-09-28

    September 2023 Stainless Steel Market Analysis

    With supportive government policies and favorable market conditions, both production and prices are expected to maintain a strong upward trend.
  • 2023-09-01

    Update on Stainless Steel Prices – September 01, 2023

    Stainless Steel Prices Indicate Recovery Amid Changing Market Dynamics
  • 2023-10-08

    Differences Between 254SMO and 654SMO Stainless Steels

    Two materials often compared in this regard are SMO 254 and 654. Both materials offer excellent properties and are commonly used in the chemical, petrochemical, and oil and gas industries.
  • 2023-10-11

    Where Is duplex Stainless Steel Pipe Used?

    duplex stainless steel pipes are used in various applications across different industries due to their excellent combination of high strength and corrosion resistance. some common areas where duplex stainless steel pipes are used include:oil and gas industry: duplex stainless steel pipes are widely
  • 2023-09-01

    See you at Oil & Gas Asia (OGA) 2023

    We will be participating in the upcoming Oil & Gas Asia Exhibition. The exhibition is scheduled to be held from September 13th to 15th in Kuala Lumpur Convention Centre, Malaysia. You can find us at Booth 5003.
  • 2023-08-31

    201 Stainless Steel Hot Rolled Plate/Coil Price List 08/31/2023

    Hot rolled 201 stainless steel plate/coil price list in various sizes.
  • 2023-08-25

    See you at Stainless Steel World Expo 2023

    We will be participating in the upcoming Stainless Steel World Conference and Exhibition this autumn. The exhibition is scheduled to be held from September 26th to 28th in Maastricht, The Netherlands. You can find us at Booth G-51.
  • 2023-08-08

    Application of Nickel Alloys in the Chemical Industry

    Nickel alloys are widely used in the chemical industry due to their excellent corrosion resistance, high-temperature properties, strength, and durability. These alloys are used in various processes, including chemical processing, gas purification, and power generation, among others.
  • 2023-08-02

    304/316L Seamless Stainless Steel Pipe Price List 08/02/2023

    316L Seamless Stainless Steel Pipe Price List 2023/08, 304 Seamless Stainless Steel Pipe Price List 2023/08
  • 2023-05-24

    RONSCO Weekly | May 24 Steel Market Recap: China’s steel prices experienced a volatile trend

    hello everyone! welcome to ronsco weekly! this article is to providing the latest chinese steel prices and market trends every week. if you are interested in our information and article, please focus on our website to stay up to date with future updates.  this week, the chin

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    Contact info

    25th floor, C3 Building, Wanda Plaza, Kaifu District, Changsha, Hunan Province, China
    Office:+8615308477503
    Mob/WA:+8615308477503
    Email:inquiry@ronsteel.com
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