GM AUTO STEEL

Why Choose Us

All what You Need To Know About Us

GM AUTO STEEL Co., Ltd. is a company specialized in mild steel plate,shipbuilding steel plate,Boiler steel,Weathering steel plateThe supply capacity per year is about 8,900,000 tons steel plate/coil according to EN10025,EN10028,ASTM A36,ASTM A131, JIS G3101,JIS G3106...

  • Gas cylinder steel plate

    Gas cylinder steel plate

    Gas cylinder steel plate is used in welded gas cylinder and related products. supplies gas cylinder steel with better anti-stress capability. Popular......

    More
  • Shipbuilding steel plate

    Shipbuilding steel plate

    shipbuilding steel plate suppliers,we supply A,B,D,E,AH32,DH32,EH32,FH32,AH36,DH36,EH36,FH36,AH40,DH40,EH40,FH40 with ABS,DNV,GL ....

    More
  • Boiler pressure vessel steel

    Boiler pressure vessel steel

    Boiler and pressure vessel grade steel comes in a variety of grades and thicknesses, and are designed to withstand the immense internal ......

    More
  • Alloy steel Plate

    Alloy steel Plate...

    Alloy steel is steel that is alloyed with a variety of elements in total amounts between 1.0% and 50% by weight to improve its mechanical properties. ...

    More
  • Q345B steel plate

    Q345B steel plate

    Steel grade Q345B is the most common used as high strength low alloy structural steel in industry area. ...

    More
  • Q235B steel plate

    Q235B steel plate

    Q235 steel is Chinese structural steel, Q235A Q235B Q235C Q235D material density: 7.85 g/cm3, properties, specification, composition .. ..

    More

Quick Message

Fill in this form or click the service online, all questions will be answered.

carbon steel pipe black iron 80x80

  • Steel (Schedule 80) Pipe McMaster Carr

    Thick, Schedule 80 walls give this pipe better strength than our standard wall steel unthreaded pipe. Weld it to fittings and additional lengths of pipe. Welded connections are stronger than threaded connections and less likely to leak. Pipe is seamless, so it has a smooth interior for unrestricted flow. It is for use in noncorrosive environments.. P22 chrome moly steel is stronger and easier Read More

  • Carbon Steel and Cast Iron Pipe Fittings Columbia Pipe

    Carbon and Stainless Steel Pipe and Tube Copper Tube and Brass Pipe Cast Iron Soil Pipe PVC and Plastic Pipe Aquatherm Polypropylene Pipe Aluminum Pipe and Tubing and Pex Tubing Carbon Steel and Cast Iron Pipe Fittings 1/2 in, Threaded, 125 lb, Cast Iron, Black, Domestic Mfr #0300000601; Item #CI9012; UPC690291011887; Item may be Read More

  • Black Pipe Pipe The Home Depot

    Get free shipping on qualified Black Pipe or Buy Online Pick Up in Store today in the Plumbing department. Store Finder The Plumber's Choice 1 in. x 18 in. Black Steel Pipe (5 Pack) Model# 1018PBL 5 metal pipe iron pipe 2.375 in. black pipe ldr industries black pipe black plastic pipe pipe Read More

  • Black Pipe Nipples Sch 80 Pipe Nipple Fittings Free

    Free shipping over $99! Shop great prices on black pipe nipples & nipple pipe fittings. Create a stronger connection with schedule 80 NPT nipples from 1/8 and up. Volume and bulk pricing available.Read More

  • Differences Between Steel Pipe & Black Iron Pipe

    Steel pipe will have a very fine feel to it and almost be cool to the touch. It won't scratch as easily as black iron pipe, but that doesn't meant it can't be damaged by a wrench or hammer while working around it. Black iron pipe is course and grainy and will feel the same at room temperature. Black iron pipe will also flake if it is handled a lot.Read More

  • 8 Things You Need To Know About Black Steel Pipes

    Black steel pipes are cast from several grades of ductile or malleable iron, whereas carbon steel pipes are generally welded or seamless. Black steel pipes are used for underground or submerged applications as well as for mainstream pipes and branches subjected to acids. It is also common to use cast iron pipes and fittings for municipal cold Read More

  • comparation of carbon steel pipes and black pipes

    Black steel pipe is cast from numerous grades of ductile or flexible iron, whereas carbon steel pipe is normally wrought bonded or smooth. Black steel pipe is utilized for underground or submerged applications and for primary steam pipes and branches that undergo acids.Read More

  • Carbon Steel vs Black Steel Pipe

    Carbon steel is susceptible to corrosion. Blackening is a process to create a tenacious oxide coating that provides some corrosion resistance. Black steel is made of steel that has not been galvanized. Its name comes from the scaly, dark colored iron oxide coating on its surface.Read More

  • Black Iron Pipe vs. Carbon Steel Pipe CR4 Discussion Thread

    Feb 13, 2015 · In the pipe fitting world in the USA black iron is a slang name usually used to describe threaded sch.. 40, SA 53 ERW pipe. This would typically be used for systems below 150 lb. psi Although one would probably use cast iron or malleable fittings the pipe is made of steel.Read More

  • Differences Between Steel Pipe & Black Iron Pipe Hunker

    Jul 17, 2017 · Most homes built before the 1960s have black iron pipe for things such as water and gas lines. It is a form of steel pipe, but made from more malleable products. Most modern homes use PVC pipe, which is cheaper and easier to work with. However, some re modelers are going back to to black iron pipes because it is very durable for gas.Read More

  • Steel (Schedule 80) Pipe McMaster Carr

    Thick, Schedule 80 walls give this pipe better strength than our standard wall steel unthreaded pipe. Weld it to fittings and additional lengths of pipe. Welded connections are stronger than threaded connections and less likely to leak. Pipe is seamless, so it has a smooth interior for unrestricted flow. It is for use in noncorrosive environments.. P22 chrome moly steel is stronger and easier Read More

  • Carbon Steel and Cast Iron Pipe Fittings Columbia Pipe

    Carbon and Stainless Steel Pipe and Tube Copper Tube and Brass Pipe Cast Iron Soil Pipe PVC and Plastic Pipe Aquatherm Polypropylene Pipe Aluminum Pipe and Tubing and Pex Tubing Carbon Steel and Cast Iron Pipe Fittings 1/2 in, Threaded, 125 lb, Cast Iron, Black, Domestic Mfr #0300000601; Item #CI9012; UPC690291011887; Item may be Read More

  • Differences Between Steel Pipe & Black Iron Pipe Hunker

    Jul 17, 2017 · Most homes built before the 1960s have black iron pipe for things such as water and gas lines. It is a form of steel pipe, but made from more malleable products. Most modern homes use PVC pipe, which is cheaper and easier to work with. However, some re modelers are going back to to black iron pipes because it is very durable for gas.Read More

  • comparation of carbon steel pipes and black pipes

    Black steel pipe is cast from numerous grades of ductile or flexible iron, whereas carbon steel pipe is normally wrought bonded or smooth. Black steel pipe is utilized for underground or submerged applications and for primary steam pipes and branches that undergo acids.Read More

  • 80x80 square pipe, 80x80 square pipe Suppliers and

    1,309 80x80 square pipe products are offered for sale by suppliers on , of which steel pipes accounts for 34%, stainless steel pipes accounts for 2%, and aluminum pipes accounts for 1%. A wide variety of 80x80 square pipe options are available to you, such as erw, hot rolled, and extruded.Read More

  • Black Pipe Nipples Sch 80 Pipe Nipple Fittings Free

    Free shipping over $99! Shop great prices on black pipe nipples & nipple pipe fittings. Create a stronger connection with schedule 80 NPT nipples from 1/8 and up. Volume and bulk pricing available.Read More

  • 2 in. x 10 ft. Black Steel Sch. 40 Pipe The Home Depot

    The Plumber's Choice steel pipes are made of The Plumber's Choice steel pipes are made of the best quality steel material it has rough finishing to provide greater rust resistance. Our pipes are schedule 40 and is available in various sizes to fit all your residential and commercial gas and air applications.Read More

  • Black Pipe Pipe The Home Depot

    Get free shipping on qualified Black Pipe or Buy Online Pick Up in Store today in the Plumbing department. Store Finder The Plumber's Choice 1 in. x 18 in. Black Steel Pipe (5 Pack) Model# 1018PBL 5 metal pipe iron pipe 2.375 in. black pipe ldr industries black pipe black plastic pipe pipe Read More

  • Black Pipe Pipe Grainger Industrial Supply

    These welded steel, schedule 40 pipes feature NPT threads at both ends. Black steel pipe is interchangeable with black cast iron or black malleable iron pipe. Galvanized pipe is zinc coated to resist rust and corrosion. Use in low pressure plumbing Read More

  • Pipe Fittings & Steel Nipples

    History For over 150 years, Anvil has been a trusted name in piping solutions by consistently providing quality products, service, and support to the PVF industry.Read More

  • What is Black Iron Piping? Introduction to Black Iron

    Black Iron Piping Pressure Limits "Black iron" is a term that usually refers to a type of black coated steel, but many different types of black iron pipe exist. The main problem with this is that there are few standards that all black iron pipes adhere to. However, they are all made to handle natural and propane gas, which usually stay below Read More

  • Pipe Carbon Steel A53 Welded Cut To Length

    ERW Carbon Steel Pipe is produced by welding strip of flat sheet metals. Welded Steel Pipe is available in A53 and API 5L specification. Welded carbons steel is the most cost effective solution for a high quality pipe with pressure integrity.Read More

  • Whats the Difference Between Cast Iron and Carbon Steel

    Oct 12, 2016 · Cast ironUsed for more than 1,000 years in construction, tool making, and ornamentation, cast iron is pure iron alloyed with more than two percent carbon (which, ironically, means cast iron contains more carbon than carbon steel).Cast iron isnt malleable, so it cant be hammered into shape. Its also a fairly brittle metal, making it susceptible to breakage.Read More

  • steel+pipe Pipe Fittings Ferguson

    Shop for steel+pipe at Ferguson. Ferguson is the #1 US plumbing supply company and a top distributor of HVAC parts, waterworks supplies, and MRO products.Read More

Quick Message

Fill in this form or click the service online, all questions will be answered.

Quick Message

Fill in this form or click the service online, all questions will be answered.