Factory Supple GB/T5310, Seamless Carbon Ferro Tube/ Pipe, Pressura Boiler Pipe
Nos a vi technica robusta pendimus et technologias sophisticatas continenter creamus ad implendam postulationem Supple Factory GB/T5310, Inconsutilem Carbonem Tube/Pipe, Pressura Boiler Pipe, Nos intendimus ad systema permanentem innovationem, administrationem innovationem, electam innovationem et industriam innovationem tribuimus. plena fabula in altiore commoda, et continue emendare ad serviendum GENEROSUS.
Nos a vi technica valida pendimus et technologias sophisticatas continenter creamus ad implendum postulatumGB/T5310 Seamless Steel Tubes, Pressura Boiler Steel Pipe, Seamless Carbon Steel PipeInhaeremus clienti 1st, summa qualitate, continua emendatione, mutua utilitate et conciliare principiis. Cum cooperatio una cum emptore, tabernariis supremis servitii qualitas praestamus. Bonum negotium relationibus constituti Zimbabwe emptorem intra negotium utentes, notam et famam suam firmatam repperimus. Eodem tempore, magnanimiter exspectationes novas et antiquas ad societatem nostram proficiscendi et negotia negotia tractanda excipiunt.
Overview
Applicationem
Maxime adhibitum est ut structurae carbo carbonis qualitatem efficiat, structuralem stannum chalybem, et caloris immaculati resistens, ferrum inconsutilem tibiam ferream ad altam pressionem et supra vaporem ferventis fistulae.
Principalis Gradus
Gradus summus qualitas chalybe carbo: 20g、20mng、25mng
Gradus offensionis structuralis steel15mog、20mog、12crmog、15crmog、12cr2mog、12crmovg、12cr3movsitib, etc.
Gradus ferruginei resistens calor resistens steel1cr18ni9 1cr18ni11nb
Chemical Component
| 牌号 | 质量 等级 | (质量分数广小/% | ||||||||||||||
| C | Si | Mn | P | S | Nb | V | Ti | Cr | Ni | Cu | Nd | Mo | B | Als" | ||
| 不大于 | 不小于 | |||||||||||||||
| Q345 | A | 0.20 | 0.50 | 1.70 | 0.035 | 0.035 |
|
|
| 0.30 | 0.50 | 0.20 | 0.012 | 0.10 | -- | - |
| B | 0.035 | 0.035 | ||||||||||||||
| C | 0.030 | 0.030 | 0.07 | 0.15 | 0.20 | 0.014 | ||||||||||
| D | 0.18 | 0.030 | 0.025 | |||||||||||||
| E | 0.025 | 0.018 | ||||||||||||||
| Q390 | A | 0.20 | 0.50 | 1.70 | 0.035 | 0.035 | 0.07 | 0.20 | 0.20 | 0.3。 | 0.50 | 0.20 | 0.014 | 0.10 | - | - |
| B | 0.035 | 0.035 | ||||||||||||||
| C | 0.030 | 0.030 | 0,015 | |||||||||||||
| D | 0.030 | 0.025 | ||||||||||||||
| E | 0.025 | 0.018 | ||||||||||||||
| Q42O | A | 0.20 | 0.50 | 1.70 | 0.035 | 0.035 | 0.07 | 0.2。 | 0.20 | 0.30 | 0.80 | 0.20 | 0.014 | 0.20 | -- | -- |
| B | 0.035 | 0.035 | ||||||||||||||
| C | 0.030 | 0.030 | 0.014 | |||||||||||||
| D | 0.030 | 0.025 | ||||||||||||||
| E | 0.025 | 0.018 | ||||||||||||||
| Q46O | C | 0.20 | 0.60 | 1.80 | 0.030 | 0.030 | 0.11 | 0.20 | 0.20 | 0.30 | 0.80 | 0.20 | 0.014 | 0.20 | 0.005 | 0.014 |
| D | 0.030 | 0.025 | ||||||||||||||
| E | 0.025 | 0.018 | ||||||||||||||
| Q500 | C | 0J8 | 0.60 | 1.80 | 0.025 | 0.018 | 0.11 | 0.20 | 0.20 | 0.60 | 0.80 | 0.20 | 0.014 | 0.20 | 0.005 | 0.014 |
| D | 0.025 | 0.014 | ||||||||||||||
| E | 0.018 | 0.013 | ||||||||||||||
| Q550 | C | 0.18 | 0.60 | 2.00 | 0.025 | 0,020 | 0.11 | 0.20 | 0.20 | 0.80 | 0.80 | 0.20 | 0.014 | 0.30 | 0.005 | 0.014 |
| D | 0.025 | 0,015 | ||||||||||||||
| E | 0.018 | 0.013 | ||||||||||||||
| Q62O | C | 0.18 | 0.60 | 2.00 | 0.025 | 0.018 | 0.11 | 0.20 | 0.20 | 1.00 | 0.80 | 0.20 | 0.014 | 0.30 | 0.005 | 0.014 |
| D | 0.025 | 0.014 | ||||||||||||||
| E | 0.018 | 0.013 | ||||||||||||||
|
1Q345A、Q345B牌号外，钢中应至少含有细化晶粒元素Al、Nb、V、Ti中的一种，根据需要，供方可添加其中Nb+V+Ti<0.22%° * Q345、Q390、Q420 Q46O Mo+Cr<0.30%o °各牌号的Cr、Ni作为残余元素时，Cr、Ni含量应各不大于0.30%；当需要加入时，其含量应符合表中规定或由 JAl、Nb、V、Ti等具有固氮作用证明书中注明. '当采用全铝时，全铝含量AIt^0.020%B
| ||||||||||||||||
Mechanica Property
| No | Gradus | Mechanica Property | ||||
|
|
| Tensile | Cede | Praetende | Impect (J) | aequitatis |
| 1 | 20G | 410- | ≥ | 24/22% | 40/27 | - |
| 2 | 20MnG | 415- | ≥ | 22/20% | 40/27 | - |
| 3 | 25MnG | 485- | ≥ | 20/18% | 40/27 | - |
| 4 | 15MoG | 450- | ≥ | 22/20% | 40/27 | - |
| 6 | 12CrMoG | 410- | ≥ | 21/19% | 40/27 | - |
| 7 | 15CrMoG | 440- | ≥ | 21/19% | 40/27 | - |
| 8 | 12Cr2MoG | 450- | ≥ | 22/20% | 40/27 | - |
| 9 | 12Cr1MoVG | 470- | ≥ | 21/19% | 40/27 | - |
| 10 | 12Cr2MoWVTiB | 540- | ≥ | 18/-% | 40/- | - |
| 11 | 10Cr9Mo1VNbN | ≥ | ≥ | 20/16% | 40/27 | ≤ |
| 12 | 10Cr9MoW2VNbBN | ≥ | ≥ | 20/16% | 40/27 | ≤ |
Test opus est
Praeter compositionem chemicam et proprietates mechanicas praestandas, experimenta hydrostatica singillatim peraguntur, et experimenta adulatione et adulatione peraguntur. . Praeterea quaedam requisita ad microstructuram, frumenti magnitudinem, et ad iacum decarburizationis fistulae ferro confecti.
Facultates copia
Supple Facultates: 2000 Tons Per Month Per Grade GB/T5310-2017 Admisce Ferro Pipe
Packaging
In manipulis et in ligneis Box
Delivery
7-14 dies, si in stirpe, 30-45 dies ad producendum
Payment
30% depsoit, 70% L/C vel B/L exemplum vel 100% L/C ad aspectum
Product Detail
Seamless Steel Tubuli enim summus Pressura Boilers
GB/T5310-2017
ASME SA-106/SA-106M-2015
ASTMA210(A210M)-2012
ASME SA-213/SA-213M
