MatDT

Subgroup: 20

20

Material 20
Country / Region China
Standard GB

Subgroup

Item Standard Code Detail
1 GB/T 32957 - (2016)
Cold-drawn or cold-rolled precision inside diameter seamless steel tubes for hydraulic and pneumatic system service
Chemical Component Mechanical Properties Heat Treatment
2 GB/T 711 - (2017)
Hot-rolled quality carbon structural steel plates sheets and strips
Chemical Component Mechanical Properties Temperature Mechanical Behavior Heat Treatment
3 GB/T 32958 - (2016)
Stainless steel clad pipes for fluid transport
Chemical Component Mechanical Properties Heat Treatment
4 GB/T 699 - (2015)
Quality carbon structure steels
Chemical Component Mechanical Properties Heat Treatment
5 GB/T 30895 - (2014)
Hot-rolled rotary
Heat Treatment
6 GB 8713 - (1988)
Inside diameter required precision seamless steel tube for hydraulic and pneumatic cylinder use
Heat Treatment
7 GB 13238 - (1991)
Copper-steel clad plates
Heat Treatment
8 GB/T 8749 - (1988)
Hot-rolled carbon structural steel strips
Heat Treatment
9 GB/T 17396 - (1998)
Seamless hot-rolled steel tubes for hydraulic pillar service
Heat Treatment
10 GB/T 28713.3 - (2012)
Enhanced heat transfer elements used in tube-shell heat exchangers - Part 3:Wavy tubes
Heat Treatment
11 GB 3087 - (1982)
Seamless steel tubes for low and medium pressure boiler
Heat Treatment
12 GB 3087 - (1999)
Seamless steel tubes for low and medium pressure boiler
Heat Treatment
13 GB 6479 - (2000)
Seamless steel tubes for high-pressure chemical fertilizer equipments
Chemical Component Mechanical Properties Heat Treatment
14 GB 8163 - (1987)
Seamless steel tubes for liquid service
Heat Treatment
15 GB/T 8163 - (1999)
Seamless steel tubes for liquid service
Heat Treatment
16 GB 8162 - (1987)
Seamless steel pipes for structural purposes
Heat Treatment
17 GB 3639 - (1983)
Cold-drawn or-rolled precision seamless steel tubes
Heat Treatment
18 GB/T 3094 - (2012)
Cold drawn shaped steel tubes
Heat Treatment
19 GB/T 3094 - (2012)
Cold drawn shaped steel tubes
Chemical Component Mechanical Properties Heat Treatment
20 GB 699 - (1988)
Quality carbon structure steel Technical requirements
Heat Treatment
21 GB/T 13793 - (2008)
Longitudinal electric resistance welded steel tubes
Chemical Component Mechanical Properties Heat Treatment
22 GB 9948 - (1988)
Seamless steel tubes for petroleum cracking
Heat Treatment
23 GB 9948 - (2006)
Seamless steel tubes for petroleum cracking
Chemical Component Mechanical Properties Heat Treatment
24 GB/T 13793 - (1992)
Longitudinal electric resistance welded steel tubes
Chemical Component Mechanical Properties Heat Treatment
25 GB 711 - (1988)
Hot-rolled quality carbon structural steel sheets and wide strips
Chemical Component Mechanical Properties Heat Treatment
26 GB/T 710 - (1991)
Hot-rolled quality carbon structural steel sheets and strips
Chemical Component Mechanical Properties Heat Treatment
27 GB/T 13237 - (1991)
Cold rolled quality carbon structural steel sheets and strips
Chemical Component Mechanical Properties Heat Treatment
28 GB/T 3078 - (1994)
Technical requirements for quality structural steel cold drawn bars
Chemical Component Mechanical Properties Heat Treatment
29 GB/T 3094 - (2000)
Cold drawn shaped steel tubes
Chemical Component Mechanical Properties Heat Treatment
30 GB/T 3639 - (2000)
Cold-drawn or cold-rolled precision seamless steel tubes
Chemical Component Mechanical Properties Heat Treatment
31 GB/T 8162 - (1999)
Seamless steel tubes for structural purposes
Chemical Component Mechanical Properties Heat Treatment
32 GB/T 28413 - (2012)
Welded carbon steel tubes for boilers and heat exchangers
Chemical Component Mechanical Properties Temperature Mechanical Behavior Heat Treatment Carbon Equivalent
33 GB/T 13792 - (1992)
Welded steel pipe for supporting roller of belt conveyer
Mechanical Properties Heat Treatment
34 GB 3206 - (1982)
Carbon constructional quality steel wires
Chemical Component Mechanical Properties Heat Treatment
35 GB/T 8749 - (2008)
Hot-rolled carbon structural steel strips
Chemical Component Mechanical Properties Heat Treatment Carbon Equivalent
36 GB 13791 - (1992)
Cold drawn special shaped steel bar
Chemical Component Mechanical Properties Heat Treatment Carbon Equivalent
37 GB/T 17107 - (1997)
Structural steel grades and mechanical property for forgings
Chemical Component Mechanical Properties Heat Treatment Carbon Equivalent
38 GB 6479 - (2013)
Seamless steel tubes for high-pressure chemical fertilizer equipments
Chemical Component Mechanical Properties Temperature Mechanical Behavior Heat Treatment Carbon Equivalent
39 GB/T 17396 - (2009)
Seamless hot-rolled steel tubes for hydraulic pillar service
Chemical Component Mechanical Properties Heat Treatment Carbon Equivalent
40 GB/T 711 - (2008)
Hot-rolled quality carbon structural steel plates sheets and strips
Chemical Component Mechanical Properties Heat Treatment Carbon Equivalent
41 GB/T 710 - (2008)
Hot-rolled quality carbon structural steel sheets and strips
Chemical Component Mechanical Properties Heat Treatment Carbon Equivalent
42 GB/T 8164 - (1993)
Steel strips for welded steel pipe
Chemical Component Mechanical Properties Heat Treatment Carbon Equivalent
43 GB/T 13237 - (2013)
Cold rolled quality carbon structural steel sheets and strips
Chemical Component Mechanical Properties Heat Treatment Carbon Equivalent
44 GB/T 13795 - (1992)
Cold-rolled steel strips for industial chain
Chemical Component Mechanical Properties Heat Treatment Carbon Equivalent
45 GB/T 3078 - (2008)
Technical requirements for quality structural steel cold drawn bars
Chemical Component Mechanical Properties Heat Treatment Carbon Equivalent
46 GB/T 3639 - (2009)
Cold-drawn or cold-rolled precision seamless steel tubes
Chemical Component Mechanical Properties Heat Treatment Carbon Equivalent
47 GB 3087 - (2008)
Seamless steel tubes for low and medium pressure boiler
Chemical Component Mechanical Properties Heat Treatment Carbon Equivalent
48 GB 9948 - (2013)
Seamless steel tubes for petroleum cracking
Chemical Component Mechanical Properties Heat Treatment Carbon Equivalent
49 GB/T 8163 - (2008)
Seamless steel tubes for liquid service
Chemical Component Mechanical Properties Heat Treatment Carbon Equivalent
50 GB/T 8162 - (2008)
Seamless steel tubes for structural purposes
Chemical Component Mechanical Properties Heat Treatment Carbon Equivalent
51 GB 3522 - (1983)
Cold-rolled quality carbon structural steel strips
Chemical Component Mechanical Properties Heat Treatment Carbon Equivalent
52 GB/T 3275 - (1991)
Hot-rolled quality carbon structural steel plates and strips automobile
Chemical Component Mechanical Properties Heat Treatment Carbon Equivalent
53 GB/T 699 - (1999)
Quality carbon structure steels
Chemical Component Mechanical Properties Heat Treatment Carbon Equivalent

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