SH/T 3520-2004 in English

SUPERSEDED

Welding specification of chrome molybdenum steel for petrochemical engineering

Issued on:2004-10-20
Implemented on:2005-04-01
File Format:PDF
Delivery:Via email within 1~3 business days

Price(USD)： $450.00
$437.00

Standard No:	SH/T 3520-2004
Document status:	SUPERSEDED
Superseded by:	SH/T 3520-2015 Welding specification of chrome molybdenum steel in petrochemical industry
Superseded on:	2015-10-01
Title in English:	Welding specification of chrome molybdenum steel for petrochemical engineering
Title in Chinese:	石油化工铬钼耐热钢焊接规程
Language:	English
File Format:	Electronic (PDF)
Delivery:	Via email within 1~3 business days
Issued on:	2004-10-20
Implemented on:	2005-04-01
ICS Classification:	25.160-Welding, brazing and soldering
Chinese Classification:	P72-Petrochemical and chemical industry engineering
Professional Classification:	SH-Petrochemical
Related Keywords:	arc welding welding methods chrome molybdenum steel gas metal arc welding petrochemical chromium-molybdenum heat-resistant steel pipes
Related Topics:	Petrochemical sn/t 3520 Molybdenum Telluride Thermal Conductivity sh/t 1746-2004 sh/t1747-2004 to molybdenum Molybdenum Telluride Strain Engineering petrochemical technology Thermal Testing Technology SH3520 Construction Technical Regulations for Thermal Insulation Engineering in Petrochemical Industry chromium High-altitude working technology in petrochemical engineering sh/t3520-2015 sh/t1726-2004 sh/t 0729-2004 Petrochemical Engineering Anti-seepage Technology Petrochemical oil blending facility technology sh/t 0229-2004

本规程规定了铬钼耐热钢的焊接工艺评定、焊工考试、焊接工艺、焊接检验及焊后热处理的要求。本规程适用于石油化工铬钼耐热钢管道（包括工业炉管）和设备的焊接施工。

Scope

1.1 This regulation specifies the requirements for welding procedure qualification, welder examination, welding procedure, welding inspection and post-weld heat treatment of chromium molybdenum heat-resistant steel. This procedure applies to the welding construction of petrochemical chromium-molybdenum heat-resistant steel pipes (including industrial furnace pipes) and equipment. 1.2 The welding methods of molybdenum heat-resistant steel include: a) electrode arc welding; b) negative electrode ammonia arc welding; c) gas metal arc welding, d) submerged arc welding.

More samples: NB/T 47013.2-2015 JGJ 94-2008 DL/T 5154-2012

Sample only — not a preview of SH/T 3520-2004

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