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Company department - Production department - Service

Production Department. Hunan Great Steel Pipe Co. as a professional steel pipe manufacturers is specialized in the production of carbon steel pipe, seamless steel pipe,welded steel pipe. Our products is in strict accordance with the international standard:API 5L, API 5CT, ASTM 106, ASTM A53 etc. We have invested six factories throughout Corrosion behaviour of stainless and carbon steels exposed Oct 01, 2019 · The three carbon steels ASTM A51670, ASTM A179 and ASTM A106-B, were etched by immersing specimens in nital (2 ml HNO 3 and 98 ml ethyl alcohol) for 15 s, then cleaned with water and acetone. Electrolytic etching, was done for duplex stainless steel (2205) using, 56 g potassium hydroxide, 100 ml H 2 O (added slowly) for 60 s and 1 to 3 V

Evaluation of friction welded dissimilar pipe joints

Abstract In the present research work, a detailed evaluation of dissimilar friction welded joints between the hot rolled ASTM A106 Grade B (carbon steel) pipes and hot rolled AISI 4140 (low alloy steel) pipes in the as-received (AR) condition and quenched and tempered (QT) condition has been carried out. I.T.E. srl- Industrial Technical Equipment LinkedInI.T.E. srl- Industrial Technical Equipment 262 followers on LinkedIn. High Quality Products Since 1998 Made in Italy,Worldwide delivered! Established in Low Voltage Power Cable - GE CableLV cables manufactured for excellence. When purchasing low-voltage cables, you want reliability and peak performance built-in. GE Cable offers an unrivalled portfolio of low-voltage cables that are manufactured to the highest standards of quality. Our cables can also be tailor-made for more detailed specifications, as and when our customers

Metals - ASTM International

MPC20180026:Corrosion Characteristics of ASTM A106 Grade B Carbon Steel Pipelines Exposed to Sodium Sulfate Solutions - 02 November 2018. JTE20160504:Pulsed Eddy Current Applied to Measure Residual Stress in Welding - 01 November 2018 Ship Building Seamless Carbon Steel Pipe , ASTM A106 Ship Building Seamless Carbon Steel Pipe , ASTM A106 Grade B Pipe Hot Rolled / Cold Drawn . ASTM A106 seamless pressure pipe (also known as ASME SA106 pipe) is commonly used in the construction of oil and gas refineries, power plants, petrochemical plants, boilers, and ships where the piping must transport fluids and gases that exhibit higher temperatures and pressure levels. Sturdy, Stainless astm a53 material properties for B a315 seamless carbon steel pipe company Carbon Steel/ Alloy Steel Seamless Pipe ASTM A53 A106 A192 ST37 ST52 CK45 Cr-Moly SISCO Products Packaging & Shipping SISCO CERTIFICATE 1. How about the Delivery Time9 The goods will be produced since we getting your deposit by T/T or Your original L/C For normal size, some stocks in our factory now

Wholesale Astm A106 Gr B - Astm A106 Gr B Manufacturers

Wholesale Astm A106 Gr B Find 179 astm a106 gr b products from 85 manufacturers & suppliers at EC21. Choose quality astm a106 gr b manufacturers, suppliers & exporters now - EC21 astm material equivalent standards, astm material ASTM A106 GR B Pipe Black Carbon Steel Seamless Key Money Wall Time Surface Painted Technique Outer West DIN Material Origin Oil US $650.00-$700.00 / Metric Ton 5 Metric Tons (Min. Order) material property of steel, material property of steel A wide variety of material property of steel options are available to you, such as hot rolled. You can also choose from a53(a,b), 10#, and api k55 material property of steel, as well as from structure pipe material property of steel, and whether material property of steel is api 5l, or astm a106-2006.

High-temperature corrosion of a UNS K03006 steel pipe in a

abstract = "{\textcopyright} 2018 A carbon steel pipe of ASTM A106 grade B [UNS K03006] specification was in service of vacuum residue in a crude oil vacuum unit at temperatures ranging from 293 to 350 °C. After 20 years of service it failed due to a combination of sulfidic and naphthenic acid corrosion.