| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| GB/T 13295-1991 |
|
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 28713.1-2012 |
Enhanced heat transfer elements used in tube-shell heat exchangers -Part 1：Threaded tubes |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YB 242-1963 |
|
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 28713.2-2012 |
Enhanced heat transfer elements used in tube-shell heat exchangers- Part 2：Stainless steel corrugated tubes |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 3090-2020 |
Seamless small diameter stainless steel tubes |
 (USD) |
via email in
1-3 business day
|
TO BE VALID
|
|
| GB 28884-2012 |
Seamless steel tubes for large volume gas cylinder |
 (USD) |
via email in
1 business day
|
VALID
|
|
| GB/T 32964-2016 |
Welded stainless steel pipes for liquefied natural gas |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 24512.3-2014 |
Seamless steel tubes and pipes for nuclear power plant—Part 3:Seamless stainless steel tubes and pipes |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 30813-2014 |
Welded austenitic stainless steel tubes and pipes for nuclear power plant |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 3641-1983 |
Type P3 galvanized metallic flexible hose |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YB/T 5209-1993 |
Steel electricwelded tubes for the car cardan shafts |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 5310-2017 |
Seamless steel tubes and pipes for high pressure boiler |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 8163-2008 |
Seamless steel tubes for liquid service |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YB 443-1964 |
|
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 20409-2018 |
Seamless multi-rifled steel tubes for high-pressure boiler |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB 18248-2000 |
Seamless steel tubes for gas cylinder |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| GB/T 14975-1994 |
Stainless steel seamless tubes for structures |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 24591-2019 |
Seamless steel tubes for high pressure feedwater heater |
 (USD) |
via email in
1-3 business day
|
TO BE VALID
|
|
| GB/T 34020.3-2017 |
Double wall copper-brazed steel tubes—Part 3:Tubing system for air conditioner and refrigeration |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 28897-2012 |
Steel pipes of complex plastic |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
|
|
