GB/T 9948
GB/T 9948 (Seamless steel tubes and pipes for petrochemical and chemical facilities)· GB (China) · 58 materials
| Designation | Material group | |
|---|---|---|
| 022Cr17Ni12Mo2 | Stainless steels | chevron_right |
| 022Cr19Ni13Mo3 | Stainless steels | chevron_right |
| 06Cr18Ni11Nb | Stainless steels | chevron_right |
| 06Cr18Ni11Ti | Stainless steels | chevron_right |
| 07Cr18Ni11Nb | Stainless steels | chevron_right |
| 07Cr19Ni10 | Stainless steels | chevron_right |
| 07Cr19Ni11Ti | Stainless steels | chevron_right |
| 10 | Structural and constructional steels | chevron_right |
| 10Cr9Mo1VNbN | Structural and constructional steels | chevron_right |
| 10Mn | Structural and constructional steels | chevron_right |
| 10MoWVNb | Structural and constructional steels | chevron_right |
| 12Cr1Mo | Structural and constructional steels | chevron_right |
| 12Cr1MoV | Structural and constructional steels | chevron_right |
| 12Cr2Mo | Structural and constructional steels | chevron_right |
| 12Cr5Mo1 | Structural and constructional steels | chevron_right |
| 12Cr5MoNT | Structural and constructional steels | chevron_right |
| 12Cr9Mo1 | Structural and constructional steels | chevron_right |
| 12Cr9MoNT | Structural and constructional steels | chevron_right |
| 12CrMo | Structural and constructional steels | chevron_right |
| 12SiMoVNb | Structural and constructional steels | chevron_right |
| 15CrMo | Structural and constructional steels | chevron_right |
| 1Cr19Ni11Nb | Stainless steels | chevron_right |
| 1Cr19Ni9 | Stainless steels | chevron_right |
| 1Cr2Mo | Structural and constructional steels | chevron_right |
| 1Cr5Mo | Structural and constructional steels | chevron_right |
| 20 | Structural and constructional steels | chevron_right |
| 35CrNi3MoV | Structural and constructional steels | chevron_right |
| A14122 | Structural and constructional steels | chevron_right |
| A30121 | Structural and constructional steels | chevron_right |
| A30122 | Structural and constructional steels | chevron_right |
| A30124 | Structural and constructional steels | chevron_right |
| A30124NT | Structural and constructional steels | chevron_right |
| A30125 | Structural and constructional steels | chevron_right |
| A30125NT | Structural and constructional steels | chevron_right |
| A30132 | Structural and constructional steels | chevron_right |
| A30152 | Structural and constructional steels | chevron_right |
| A31108 | Structural and constructional steels | chevron_right |
| A31132 | Structural and constructional steels | chevron_right |
| A51352 | Structural and constructional steels | chevron_right |
| A66102 | Structural and constructional steels | chevron_right |
| L03552 | Structural and constructional steels | chevron_right |
| L03553 | Structural and constructional steels | chevron_right |
| L03554 | Structural and constructional steels | chevron_right |
| L03555 | Structural and constructional steels | chevron_right |
| Q355B | Structural and constructional steels | chevron_right |
| Q355C | Structural and constructional steels | chevron_right |
| Q355D | Structural and constructional steels | chevron_right |
| Q355E | Structural and constructional steels | chevron_right |
| S30409 | Stainless steels | chevron_right |
| S31603 | Stainless steels | chevron_right |
| S31703 | Stainless steels | chevron_right |
| S32168 | Stainless steels | chevron_right |
| S32169 | Stainless steels | chevron_right |
| S34778 | Stainless steels | chevron_right |
| S34779 | Stainless steels | chevron_right |
| U20102 | Structural and constructional steels | chevron_right |
| U20202 | Structural and constructional steels | chevron_right |
| U21102 | Structural and constructional steels | chevron_right |