Shanghai ShengQiu Materials Co., Ltd

Standard and Grade:  ASTM A106 GR.B Size: 114.3MM x 8.56MM x 5800MM Applicaiton: used to produce high temperature and high pressure steam boilers , seamless steel pipes for pipelines, furnace tubes for petrochemical industry, heat exchanger tubes and pressure pipelines, seamless steel tubes for high-pressure fertilizer equipment and pipelines, and seamless steel pipes for other chemical equipment. Don't hesitate to contact us at any time for good price! Shanghai ShengQiu Materials Co., Ltd WhatsApp: +8613761124029 Email:  sales@sqsteelpipe.com Website:  www.sqsteelpipe.com

ASTM A335 Pipe (ASME S/A335, Chorme-Moly) is a seamless ferritic Alloy-Steel Pipe for high temperature service. Pipe ordered to this specification shall be suitable for bending, flanging (vanstoning), and similar forming operations, and for fusion welding.  Sometimes referred to as “P Grade”, chome moly pipe is popular in P-Grades P5, P9, P11, P22, and P91.  The most common use of grades P11, P22, and P91 is in the power industry and petro-chemical plants,  Grades P5 and P9 are commonly used  in refineries. A335 is often called chrome moly pipe because of the chemical makeup of Molybdenum (Mo) and Chromium (Cr). Molybdenum increases the strength of steel as well as the elastic limit, resistance to wear, impact qualities, and hardenability.  Moly increases the resistance to softening, restrains grain growth and makes chromium steel less susceptible to embrittlement.  Moly is the most effective single additive that increases high temperature creep strength. ...

ASME SA-333/SA333M ASME SA-334/SA334M O.D.: 12MM-89MM W.T.: 2MM-8MM Send us inquiry for good price! Shanghai ShengQiu Materials Co., Ltd WhatsApp: +8613761124029 Email:  sales@sqsteelpipe.com Website:  www.sqsteelpipe.com