Ngwaahịa
Katalọgụ Ngwaahịa Mgbakọ Efere Ọkara
Oke
| Aha ngwaahịa | Mark | Nkọwapụta mm | Ụkpụrụ Executive | ||
| Ọkpụrụkpụ | Obosara | Ogologo | |||
| Carbon structural ígwè | Q195, Q215A, Q215B, Q235A, Q235B, Q235C, Q235D, Q275A, Q275B | 10-60 | 1800-2600 | 6000-13000 | GBT 700-2006 GBT 3274-2017 |
| Akwa ike obere alloy structural stee | Q345A. | 10-50 | 1800-2600 | 6000-13000 | GB/T 1591-2008 GBIT 1591-2018 GBT 3274-2017 |
| Structura ígwè maka akwa mmiri | Q345qC, Q3450D, Q345qE, Q370qC, Q370qD, Q370qE | 10-40 | 1800-2600 | 6000-13000 | GB/T 714-2015 |
| Ngwongwo arụrụ arụ maka ụlọ elu dị elu | Q235GJB, Q235GJC, Q235GJD, Q235GJE, Q345GJB, Q345GJC, Q345GJD, Q345GJE, Q390GJB, Q390GJC, Q390GJD, Q390GJE | 10-40 | 1800-2600 | 6000-13000 | GB/T 19879-2015 |
| Efere dị obosara na nke dị arọ maka pipeof petroleum na gas sitere n'okike | L245, L290, L320, L360, L390 | 10-40 | 1800-2600 | 6000-13000 | GB/T 21237-2015 |
| X42, X46, X52, X56 | |||||
| efere ígwè Z-direction | Z15, Z25, Z35 | 40 | 1800-2600 | 6000-13000 | GB/T 5313-2010 |
| Ikuku corrosion na-eguzogide nchara nhazi | Q235NH, Q295NH, Q355NH | 10-50 | 1800-2600 | 6000-13000 | GB/T 4171-2008 |
| Ogo carbon structural ígwè | 08-70#, 20Mn-65Mn | 10-60 | 1800-2600 | 6000-13000 | GB/T 711-2017 |
| Alloy structural ígwè | 20Cr, 40Cr, 35CrMo, 42CrMo | 10-50 | 1800-2600 | 6000-13000 | GB/T 3077-2015 |
| Efere ígwè arụ ọrụ maka iwu ụgbọ mmiri | A, B, D, AH32, DH32, AH36, DH36 | 10-30 | 1800-2600 | 6000-13000 | Koodu ihe na ịgbado ọkụ (Bekee) |
| Efere ígwè maka ndị na-ekpo ọkụ na arịa nrụgide | Q245R, Q345R | 10-40 | 1800-2600 | 6000-13000 | GB/T 713-2014 |
| Enamel ígwè maka nnukwu injinia kemịkalụ | Q245R(TC), Q245RD | 10-40 | 1800-2600 | 6000-13000 | Q/JY 02-2014 ma ọ bụGBT 713-2014 |
| Europe ọkọlọtọ efere efere | S235JR(+N), S235J0(+N), S235J2(+N), S275JR(+N), S275J0(+N), S275J2(+N), S355JR(+N), S355J0(+N), S355J2( +N), S355k2(+N) | 10-40 | 1800-2600 | 6000-13000 | EN 10025-2 |
| American ọkọlọtọ ụgbọ ígwè efere | A516-55, A516-60, A516-65, A516-70 | 10-50 | 1800-2600 | 6000-13000 | ASTM A516-2015 |
| Obere alloy elu ike structural steel ọkọlọtọ America | A572Gr50, A572Gr50-Ti | 10-50 | 1800-2600 | 6000-13000 | ASTM A572-2015 |
| American ọkọlọtọ carbon structural ígwè | A36-Cr | 10-50 | 1800-2600 | 6000-13000 | ASTM A36-08 |
| Ọkọlọtọ Japanese nkịtị nhazi ígwè | SS400-Cr | 10-50 | 1800-2600 | 6000-13000 | JIS G3101-2015 |
| Steel maka ịgbado ọkụ Ọdịdị nke Japanese ọkọlọtọ | SM490A, SM490A-Cr | 10-60 | 1800-2600 | 6000-13000 | JIS G 3106-2008 |
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