Carbon Seamless Steel Pipe A 53
Adhaerentes vestrae perceptioni "solutiones qualitatis summae creandi et amiculos cum hominibus ex toto orbe faciendi", semper desiderium clientium instituimus ut incipiamus cum Carbon Seamless Steel Pipe A 53, Nunc substantialia bona principium et etiam habemus. rate nobis expedit. Gratum est quaerere de mercibus nostris.
Haentes perceptioni vestrae "solutiones qualitatis summae creandi et amiculos cum personis ex toto orbe faciendi", semper desiderium clientium instituimus ut incipiamus.A53 Steel Pipe, Asme Sa106 Low Carbon Steel Seamless Pipe, Seamless Steel Pipe St52, machinis importatis omnibus efficaciter moderari ac machinæ subtilitatem productorum spondere. Praeterea coetus summus qualitas administrationis curatores et professionales habemus, qui summus qualitas products faciunt et novas fructus excolendi facultatem habent ad mercaturam nostram domi militiaeque amplificandam. Nos sincere exspectamus clientes pro florenti negotio ambobus venire.
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
