In agro machinationis precision is, ferrum carbonis amplius utilitur, sicut flumina, flumina, catenas, pinnas, instrumenta succidentia, molda, instrumenta mensura, accessoria precisionis etc. Carbon steel precision machining manufacturers must clearly distinguish the types and applications of carbon steel, as different grades and materials have different characteristics. Only by matching them can we achieve satisfactory products for customers. As a Shenzhen EMAR Precision Technology with long experience in carbon steel precision machining, we have compiled a list of common carbon steel grades and their applications on the market, as well as the classification of carbon steel that we often use. We hope this can help you take a look together. Primo, aspiciemus gradus et correspondentes utilizationes steelis carbon:

1,Gradus et Application Carbon Steel

1. Calculus carbon is usus: Carbon steel dividitur in 5 gradus secundum fertilitatem steelis: Q195, Q215, Q235, Q255, Q275. Omnes gradus in gradus A, B, C, et D propter diversos qualitates divisus est. Q195, Q215, et Q235 bonam plasticiam habent et in plateas steelas, barnas steelas, pipes steelas etc. Q255,&# 8194 inveniere potest in steelum formatum, plateas steelas etc;

2. Carbonum structuram calitatis altitudinis: gradus sterilis per intermediam fractionem massae carbon in decem milibus representatur. Such as 20 #, 45 #, etc. 20 # represents a C: 0.20% (20/10000) content. Purpose: Mainly used for manufacturing various machines parts;

3. Carbonum instrumentum ferrum: Gradus ferri a medio fractione massae carbon et prefixum est in T. Ut T9, T12, etc. T9 C representat: 0.9% (9 parts per mille) content. Purpose: Mainly used for manufacturing various cutting tools, measuring tools, molds, etc; 4. Cast steel: The cast steel grade is prefixed with ZG before the number, which represents the average mass fraction in the steel (expressed in tens of thousands of parts). Like ZG25, it represents a C: 0.25% content. Purpose: Mainly used for manufacturing parts with complex shapes that require certain strength, plasticity, and difficulty, such as gears, couplings, etc.

2,Classification of Carbon Steel

1. Secundo qualitatem steelae (prima contignatio inmunditiarum sicut sulphur et phosphorus):

Stella carbon ordinary (S 0.055%, P 0.045%)

Exalta quality carbon steel (S 0.040%, P 0.040%)

Exalta quality carbon steel (S 0.030%, P 0.035%)

2. Secundo percentatio saturatis carbon:

Foedus carbon is (C: 0.25%), etiam tenens steel, facile est accipere diversos processiones, quales fabricationem, fermentum et succidendum. Conventum est in fabricatione catenarum, fluminarum, fluminarum, fuscinum etc.

Pellicum carbonum mediam (C: 0.25% ≤ C 0.6%) habet diversos produktos, sicut pellicum occisum, pellicum semi occisum, calumniam etc. In addition to carbon, it may also contain a small amount of manganese (0,70% to 1,20%). Secundo qualitatem produktorum, in ferrum structuram carbon et altum qualitatem structuram carbon dividitur. Good thermal processing and cutting performance, but poor welding performance. Fortitudo et fortitudo maiores sunt quam alta steela carbonis, cum plasticia et fortitudo minima sunt quam alta steela carbonis. Materiales calides et frigidas dissipatae directo non fermento potest usare, aut post calefactum usum potest. Carbonum metallum extinguitum et temperatum habet bonas proprietates mecanicas comprehensivas. Altissimus effectus est circa HB538, et tensile fortitudo σ b est 600-1100MPa. Inter diversas aplicationes cum moderate fortitudine, altum carbon medium est amplius, non solum quasi aedificium, sed etiam extensivi utilium in fabricatione diversorum parterum mechanicorum.

Auxilium carbon altum (C:>0.6%) saepe dicitur aeneam, cum continentia carbon ab more than 0.60% usque 1.70%, et extinguere et temperatura potest. Hammer, pry bar, etc. are made of steel with a carbon content of 0.75%; Instrumentos, quales bits drillis, trapeos, reameros etc. ex steel a facti sunt cum sature carbon 0,90% usque 1,00%.

Quando superior est contentio carbon, maior difficilior et fortitudo, sed plasticita diminuit (in addition, carbon ferrum alloys with a carbon content of 2.1% to 4.5% are generally referred to as cast iron)

3. Classificata per propositum:

Stella carbonis: prima pro pontibus, navibus, componentes aedificationis, partibus machinis, etc.

Stella carbonis: prima utilizata ad succidendum tools, moldes, mensuras tools, etc.

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