Chinese standards for reference: steel structures, steel materials, welding consumables, steel sheets

The following Chinese standards are published by the Standardization Administration of China, Beijing, People’s Republic of China.
Chinese standards on design of steel structures

• GB 50017-2003 Code for design of steel structures
• GB 50018-2002 Technical code of cold-formed thin-wall steel structures
• JGJ 81-2002 Technical specification for welding of steel structure of building
• JGJ 82-1991 Code for design, construction and acceptance of high-strength bolt connection of steel  structures

Chinese standards on steel materials

• GB/T 700-2006 Carbon structural steels
• GB/T 912-1989 Hot-rolled plain carbon and low alloy structural steel sheets and strips
• GB/T 1591-1994 High strength low alloy structural steels
• GB/T 3274-1988 Carbon structural and low alloy steel rolled plates and strips
• GB/T 4171-2000 Superior atmospheric corrosion resisting structural steel
• GB/T 4172-2000 Atmospheric corrosion resisting steel for welded structures
• GBT 5313-1985 Steel plate with through-thickness characteristics
• GB/T 8162-1999 Seamless steel tubes for structural purposes
• GB/T 13304-1991 Steels – Classification
• GB/T 15574-1995 Steel products classification and definitions
• YB 4104-2000 Steel plates for high rise building structure

Chinese standards on manufacturing tolerances

• GB/T 706-1988 Hot-rolled beam steel – Dimensions, shape, weight and tolerances
• GB/T 707-1988 Hot-rolled channel steel – Dimensions, shape, weight and tolerances
• GB/T 709-2006 Dimension, shape, weight and tolerances for hot-rolled steel plates and sheets
• GB/T 6728-2002 Cold formed steel hollow sections for general structure – Dimensions, shapes,
• weight and permissible deviations
• GB/T 9787-1988 Hot-rolled equal-leg angle steel – Dimensions, shape, weight and tolerances
• GB/T 9946-1988 Dimensions, shape, weight and tolerances for hot-rolled L-sectional steel
• GB/T 11263-2005 The hot-rolled H and cut T section
• GBT 17395-1998 Dimensions, shapes, masses and tolerances of seamless steel tubes

Chinese standards on bolting assemblies
General information

• GB/T 3098.1-2000 Mechanical properties of fasteners – Bolts, screws and studs
• GB/T 3098.2-2000 Mechanical properties of fasteners – Nuts – Coarse thread

Materials

• GB/T 699-1999 Quality carbon structural steels
• GB/T 3077-1999 Alloy structure steels
• GB/T 6478-2001 Steels for cold heading and cold extruding

Non-preloaded assemblies

• GB/T 41-2000 Hexagon nuts – Product grade C
• GB/T 95-2002 Plain washers – Product grade C
• GB/T 5780-2000 Hexagon head bolts – Product grade C
• GB/T 5781-2000 Hexagon head bolts – Full thread – Product grade C
• GB/T 5782-2000 Hexagon head bolts
• GB/T 5783-2000 Hexagon head bolts – Full thread
• GB/T 6170-2000 Hexagon nuts, style 1
• GB/T 6175-2000 Hexagon nuts, style 2

Preloaded assemblies

• GB/T 1228-2006 High strength bolts with large hexagon head for steel structures
• GB/T 1229-2006 High strength large hexagon nuts for steel structures
• GB/T 1230-2006 High strength plain washers for steel structures
• GB/T 1231-2006 Specifications of high strength bolts with large hexagon nuts, plain washers for
• steel structures
• GB/T 3632-1995 Sets of torshear type high strength bolt hexagon nut and plain washer for steel
• structures
• GB/T 3633-1995 Technical requirement for sets of torshear type high strength bolt hexagon nut
• and plain washer for steel structures

Chinese standards on welding consumables

• GB/T 3429-2002 Wire rod for electrode
• GB/T 5117-1995 Carbon steel covered electrodes
• GB/T 5118-1995 Low alloy steel covered electrodes
• GB/T 5293-1999 Carbon steel electrodes and fluxes for submerged arc welding
• GB/T 8110-1995 Welding wires for gas shielding arc welding of carbon and low alloy steels
• GB/T 10045-2001 Carbon steel flux cored electrodes for arc welding
• GB/T 12470-2003 Low alloy steel electrodes and fluxes for submerged arc welding
• GB/T 14957-1994 Steel wires for melt welding
• GB/T 14981-2004 Dimensions, shape, mass and tolerances for hot-rolled wire rods
• GB/T 17493-1998 Low alloy steel flux cored electrodes for arc welding

Chinese standards on profiled steel sheets

• GB/T 2518-2004 Continuous hot-dip zinc-coated steel sheets and strips
• GB/T 12755-1991 Roll-profiled steel sheet for building

Chinese standards on stud shear connectors

• GB/T 10433-2002 Cheese head studs for arc stud welding

Q: cross reference standard among Chinese and other world such ASTM,AISI, DIN SAE JIS etc table or easy and proper systems.

A:

There are a few different standards organizations that are commonly used in the world, including the ones you mentioned (ASTM, AISI, DIN, SAE, and JIS). However, there is not direct cross-reference standard between these organizations and Chinese standards.

That being said, there are some resources that may be helpful in finding equivalent standards between different organizations. One such resource is the World Steel Association's "Steel Cross-Reference Tool," which allows users to input a steel grade from one standard and find equivalent grades in other standards, including Chinese standards.

Another resource is the Chinese National Standard Information Network (www.gbstandards.org), which provides access to Chinese national standards, as well as translations of international standards into Chinese.

It's worth noting that even when equivalent grades are identified between different standards, there may still be differences in the specific requirements and properties of the materials specified in each standard. Therefore, it's important to carefully review and compare the relevant standards to ensure that the materials being used meet the necessary requirements for the specific application.