HOME   Cart(0)   Quotation   About-Us Policy PDFs Standard-List
www.ChineseStandard.net Database: 189759 (19 Oct 2025)

JB/T 6381.4-2007 English PDF

US$199.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
JB/T 6381.4-2007: Welding cone couplings straight male stud couplings with NPT-type pipe threads
Status: Valid

JB/T 6381.4: Evolution and historical versions

Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
JB/T 6381.4-2007English199 Add to Cart 3 days [Need to translate] Welding cone couplings straight male stud couplings with NPT-type pipe threads Valid JB/T 6381.4-2007
JB/T 6381.4-1992English199 Add to Cart 2 days [Need to translate] (Cone seal welded straight tapered thread fittings) Obsolete JB/T 6381.4-1992

PDF similar to JB/T 6381.4-2007


Standard similar to JB/T 6381.4-2007

GB/T 9125.1   GB/T 4622.1   GB/T 3765   JB/T 6142.2   JB/T 6142.3   JB/T 6142.1   

Basic data

Standard ID JB/T 6381.4-2007 (JB/T6381.4-2007)
Description (Translated English) Welding cone couplings straight male stud couplings with NPT-type pipe threads
Sector / Industry Mechanical & Machinery Industry Standard (Recommended)
Classification of Chinese Standard J15
Classification of International Standard 21.060.60
Word Count Estimation 6,653
Date of Issue 2007-03-06
Date of Implementation 2007-09-01
Older Standard (superseded by this standard) JB/T 6381.4-1992
Quoted Standard GB/T 3452.1-2005; JB/T 6386
Regulation (derived from) ?Development and Reform Commission Announcement 2007 No.16
Issuing agency(ies) Ministry of Industry and Information Technology
Summary This standard specifies the cone seal welded straight-through type and size and technical conditions 60 �� in a sealed tube threaded pipe joints. This section applies to oil, gas pipeline system for the medium cone seal welded straight pipe thread 60 �� sealing pipe joints. Nominal pressure PN �� 31. 5MPa, temperature -25��C ~ +80��C.