Pressure pipe

December 26, 2018

A333 Grade 6 Low Carbon Steel in Pipelines – Microstructural Characterization and Hardness Properties

M. N. Ervina Efzan*, S. Kesahvanveraragu, J. Emerson   1.0 INTRODUCTION 1.1 Offshore Pipeline Material Pipelines in offshore platform are made up of various types of materials. Selection of material relies upon certain considerations such as cost, functional requirement, operating conditions of pressure and temperature, corrosion rate and so forth [1-2]. Since there are varieties of pipelines in offshore platform, material selection and those considerations are highly required. In offshore industry, metal is the highly used material that can be assorted into ferrous and non-ferrous metals [1-3]. Metals containing iron (Fe) as their premier composition are known as ferrous metals, whereas metals containing other elements are termed as non-ferrous […]
December 14, 2018

ASTM A179 / ASME SA179, ASTM A192 / ASME SA192 Seamless Cold Drawn Low Carbon Heat Exchanger, Condenser, Superheater and Boiler Tube

ASTM A179 / ASME SA179, ASTM A192 / ASME SA192 covers minimum-wall thickness, seamless cold-drawn low-carbon steel tubes for heat exchangers, condensers, superheater and boiler, and similar heat transfer apparatus. The tubes are frequently ordered as follows:   Chemical compositions C Si Mn P S 0.06%-0.18% ≤0.25% 0.27%-0.63% ≤0.035% ≤0.035%   Mechanical properties Yield strength Tensile strength ≥180 MPa ≥325 MPa   Outside diameter (OD) 1/2” – 7” (12.7mm-177.8mm) Wall thickness (WT) BWG 16-BWG 0 (0.065”-0.34”, 1.65mm-8.64mm) Pipe length Specific or random Pipe surface Coated with anti-corrosive varnish / oil Pipe end Square cut and with plastic protector (cap) at […]
October 10, 2018

DIN17175 seamless Heat Exchanger Tubes

DIN 17175 seamless steel pipe is used in boiler installations, high-pressure pipelines and tank construction and special machinery for both high temperature and high-pressure devices. And it is widely used in the manufacture of structural parts and mechanical parts, such as drill pipe, automobile transmission shaft, self frame as well as the construction of the steel scaffolding. Steel Grade: St37, St44, St45, St52, 15Mo3, 13CrMo44, 10CrMo910, 14MoV63, Standard Grade Chemical Composition C Si Mn P≤ S≤ Cr Mo DIN17175 St35.8 ≤ 0.17 0.10~0.35 0.40~0.80 0.030 0.030 / / St45.8 ≤ 0.21 0.10~0.35 0.40~1.20 0.030 0.030 / / 15Mo3 0.12~0.20 0.10~0.35 0.40~0.80 0.030 0.030 / 0.25~0.35   […]
April 4, 2018
ASTM A179 Low Temperature Carbon Steel Tube

What is the difference between ASTM A179 pipe and DIN 17175 pipe ?

ASTM A179 (ASME SA179) Pipe Description Cold drawn seamless carbon steel tube for heat exchangers and condensers Size (mm): O.D.:6.0~114.0; W.T.:1~15; L: max 12000 Description: 1. Standards: ASTM A179 (ASME SA179) 2. Applications: heat exchangers, condensers, heat transfer equipment and similar pipes. 3. Grade: A 179 4. Specifications: diameter 10.3 to 76.2 mm; thickness: 1.2 to 12 mm; length: 6 m and above; and, modified specifications according to customer requirements. 5. Chemical composition and mechanical properties. DIN 17175 Alloy pipe Description Standard: DIN 17175 We can supply various grades of seamless boiler pipes, such as St35.8, St45.8, 15Mo3, 13CrMo44, 10CrMo910, etc. […]
April 1, 2018

Petroleum Cracking Pipe ASTM A335 Gr P5,LENGTH 5-5.8 Mtr -Russian customers

Hello Dear Sir! Please let me know the possibility of manufacturing of pipes of steel grade 1Cr5Mo ASTM A335 P5. Best regards, Director of “UMTS”, LLC. Vedernikov Ruslan       We ask to inform terms of manufacturing and the price for following positions:  Petroleum Cracking Pipe  ASTM A335 Gr P5   LENGTH 5-5.8 Mtr Grade Diametr Wall thickness Quantity (tn) Price for 1 tn Fob Shanghai 1Cr5Mo 273 11 10   1Cr5Mo 273 12 11   1Cr5Mo 325 10 11   1Cr5Mo 325 12 10   1Cr5Mo 426 10 11   1Cr5Mo 426 12 10     What is ASTM A335 P5 Petroleum […]
March 23, 2018

ASTM A213 T9, T11, T22, T24, T91 Superheater Reheater Alloy Pipe Standard Specification

ASTM A213 / SA 213 Standard Specification for Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes   Standard     Steel Grade GB (China) ASME (U.S.A) DIN/EN (Euro) Applications Cr-Mo  Cr-Mo Steel 12CrMoG 12Cr2MoG 12Cr1MoVG 15CrMoG 10Cr9MoVNb SA-213T11 SA-213T22 SA-213T24 SA-213T91 12Cr1MoV 14MoV63 10CrMo910 X10CrMoVNb91 10CrMo5-5, 13CrMo4-5 Superheater tube  Reheater tube Grades TP304H, TP309H, TP309HCb, TP310H, TP310HCb, TP310HCbN, TP316H, TP321H, TP347H, TP347HFG (fine grained) and TP348H are modifications of Grades TP304, TP309S, TP309Cb, TP310S, TP310Cb, TP316, TP321, TP347, and TP348, and are intended for high-temperature service, such as for superheaters and reheaters. This specification covers minimum-wall-thickness, seamless ferritic […]
March 17, 2018

Seamless steel pipes for high temperature and pressure – Grade, Standard, Application ,Size

Seamless high-temperature tubes and furnace tubes suitable for use in applications with temperatures above 500ºC (932ºF). The ABTERSTEEL program of high-temperature tubes includes a wide range of austenitic stainless steels and nickel alloys as well as iron-chromium-aluminium (FeCrAl) alloys, which can be used at temperatures up to 1250ºC (2280ºF). Steel Grade: 20G、20MnG、25 MnG、20 MOG、12CrMoG、15 CrMoG、14Cr1MoG、12 Cr2MoG、12Cr1MovG、1Cr5Mo、 1Cr9Mo1、 12Cr2MoWVTiB、 07Cr2MoW2vNbB、 15NiCuMoNb5、 10Cr9Mo1VNbN、 10Cr9MoW2vNBN、 1Cr18Ni9、 0Cr18Ni11Nb、 0Cr25Ni20、 00Cr17Ni14Mo2、 0Cr18Ni10Ti、 00Cr19Ni13Mo3、1Cr13、 2Cr13、 0Cr26Ni5Mo2、 00Cr25Ni7Mo4N、 00Cr22Ni5Mo3N、 00Cr23Ni4MoCuN.   Standard: ASTM A213/A335/A312、 EN10216-2、 GB9948、 GB6479、 GB531 Application :For high temperature and pressure boi ler and petrochem i caI,for example heating-ppel ines,pressure pipel ines, coal-saving devices, […]
March 8, 2018

Size and Weight of Seamless Roll Steel Pipe Schedule,ASME B36.10M-1996

  Nominal Diameter Outside Diameter STD) (XS) (XXS) Wall Thickness Nominal Weight NPS DN in. mm in. mm Ib/ft kg/m 1/8 0.405 10.3 STD 40 0.068 1.73 0.24 0.37 1/8 0.405 10.3 XS 80 0.095 2.41 0.31 0.47 1/4 0.540 13.7 STD 40 0.088 2.24 0.42 0.63 1/4 0.540 13.7 XS 80 0.119 3.02 0.54 0.80 3/8 10 0.675 17.1 STD 40 0.091 2.31 0.57 0.84 3/8 10 0.675 17.1 XS 80 0.126 3.20 0.74 1.10 1/2 15 0.840 21.3 STD 40 0.109 2.77 0.85 1.27 1/2 15 0.840 21.3 XS 80 0.147 3.73 1.09 1.62 1/2 15 0.840 […]