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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 23802-2023 |
Technical delivery conditions for corrosion-resistant alloy seamless pipes for casing, tubing, coupling blanks and accessory materials for the oil and gas industry {译} 石油天然气工业 套管、油管、接箍毛坯及附件材料用耐蚀合金无缝管交货技术条件 |
China National Standards Seamless corrosion resistant |
 English PDF |
| GB/T 38681-2020 |
Seamless corrosion resistant alloy pipes and tubes for industrial furnace 工业炉用耐蚀合金无缝管 |
China National Standards Seamless corrosion resistant |
English PDF |
| GB/T 37614-2019 |
Corrosion-resistant alloy seamless tube and pipe 耐蚀合金无缝管 |
China National Standards Seamless corrosion resistant |
English PDF |
| GB/T 37610-2019 |
Corrosion-resistant alloy small diameter precision seamless tubes 耐蚀合金小口径精密无缝管 |
China National Standards Seamless corrosion resistant |
English PDF |
| GB/T 23802-2015 |
Petroleum and natural gas industries—Corrosion-resistant alloy seamless tubes for use as casing,tubing and coupling stock—Technical delivery conditions 石油天然气工业 套管、油管和接箍毛坯用耐腐蚀合金无缝管交货技术条件 |
China National Standards Seamless corrosion resistant |
English PDF |
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