Koudgetrokken hydraulische cilinderbuis ASTM A519 40-400mm ID
Basis eigenschappen
Plaats van herkomst:
China
Merknaam:
Torich
Certificering:
GB/T 19001-2008 , ISO 9001:2008 , TS16949
Modelnummer:
GB/T3639、 GB/T8713、 EN10305-1: 2002、 en10305-2: 2002、 ASTM A519-2006、 ASTM A513-2007、 GB/T1591-2008、
Handelsgoederen
Minimale bestelhoeveelheid:
2 ton
Prijs:
USD1850-2000 per ton
Betalingsvoorwaarden:
L/C, T/T, D/A, D/P, Western Union, MoneyGram
Toeleveringsvermogen:
6000MT/month
Productoverzicht
ASTM A519 DOM-buis voor hydraulische cilinder en pneumatische cilinder Standard:GB/T3639, GB/T8713, EN10305-1:2002, EN10305-2:2002,De in bijlage I vermelde gegevens moeten worden verwerkt. Materiaal:20#, 45#, Q345B, Q345D, 25Mn, 27SiMn, E355 Standaard/grootte/tolerantie voor hydraulische en ...
Productdetails
Markeren:
geslepen hydraulisch cilinderbuizenstelsel
,geslepen hydraulische cilinderbuis
Type::
Hydraulische Cilinderbuis
Material::
20#、 45#、 Q345B、 Q345D、 25Mn、 27SiMn、 E355
I.D.::
40400mm
W.T.::
≥5mm
Technique::
De koude trekt
Alloy Or Not::
Non-alloy
Length:
Tot 12000mm volgens de eis van de klant
Place Of Origin:
Zhejiang, China (Vasteland)
Surface Treatment:
Als vereiste klant
Productbeschrijving
ASTM A519 DOM-buis voor hydraulische cilinder en pneumatische cilinder
Standard:GB/T3639, GB/T8713, EN10305-1:2002, EN10305-2:2002,
De in bijlage I vermelde gegevens moeten worden verwerkt.
Materiaal:20#, 45#, Q345B, Q345D, 25Mn, 27SiMn, E355
| Standaard/grootte/tolerantie voor hydraulische en pneumatische cilinderbuizen | ||||||||||
Werkwijze |
(mm) | Lange (m) | Rechtheid (mm/m) | Tolerantie op de ID | Tolerantie op WT |
(um) | ||||
| Koud trekken | 40 tot 400 | ≤ 12 m | 0.2-0.5 | / | ± 5% | ≤ 1.6 | ||||
| koudgewalst | 40 tot 150 | ≤ 12 m | 0.2-0.5 | / | ± 5% | ≤ 0.8 | ||||
| Koud gepolijst | 40 tot 400 | ≤ 8 m | 0.2-0.3 | H8-H9 | ± 5% | ≤ 0.4 | ||||
| Koud trekwalsen | 50 tot 300 | ≤ 8 m | 0.2-0.3 | H8-H9 | ± 5% | ≤ 0.4 | ||||
| Diepgat boren- roeien | 250 tot 400 | ≤ 8 m | 0.2-0.3 | H8-H9 | ± 8% | ≤ 0.8 | ||||
| Diepgatboren-gepolijst roeien | 250 tot 400 | ≤ 8 m | 0.2-0.3 | H8-H9 | ± 8% | ≤ 0.4 | ||||
| Mechanische eigenschappen | |||||||||
| Eindvoorzieningsvoorwaarde
staal | Koud afgewerkt | (koud getrokken en met spanningsbeheersing ((BK+S)) | |||||||
| T.S. bN/mm2 | Vergoeding 5% | T.S bN/mm2 | Y.S Bn/mm2 | Vergoeding 5% | Hardheid HB | Impactwaarde ((-20°C) J | |||
| 20 | ≥ 550 | ≥ 8 | ≥ 520 | ≥ 400 | ≥ 15 | 170 | / | ||
| 45 | ≥ 680 | ≥ 5 | ≥ 630 | ≥ 520 | ≥ 12 | 190 | / | ||
| Q345B | ≥ 660 | ≥ 8 | ≥ 620 | ≥ 520 | ≥ 15 | 190 | / | ||
| Q345D | ≥ 660 | ≥ 8 | ≥ 620 | ≥ 520 | ≥ 15 | 190 | ≥ 27 | ||
| 25Mn | ≥ 640 | ≥ 8 | ≥ 620 | ≥ 510 | ≥ 15 | 190 | / | ||
| 27SiMn | ≥ 780 | ≥ 5 | ≥ 700 | ≥ 580 | ≥ 10 | 210 | / | ||
| E355 | ≥ 700 | ≥ 8 | ≥650 | ≥ 580 | ≥ 15 | 195 | ≥ 27 | ||
| Chemische samenstelling | |||||||||
staal | C | - Jawel. | Deeltjes | P | S | Cr | Ni | C. | V |
| 20 | 0.17-0.23 | 0.17-0.37 | 0.35-0.65 | ≤ 0.035 | ≤ 0.035 | ≤ 0.25 | ≤ 0.30 | ≤ 0.25 | / |
| 45 | 0.42-0.50 | 0.17-0.37 | 0.50-0.80 | ≤ 0.035 | ≤ 0.035 | ≤ 0.25 | ≤ 0.30 | ≤ 0.25 | / |
| Q345B | ≤ 0.20 | ≤ 0.50 | ≤ 0.17 | ≤ 0.035 | ≤ 0.035 | ≤ 0.30 | ≤ 0.50 | ≤ 0.30 | ≤ 0.15 |
| Q345D | ≤ 0.18 | ≤ 0.50 | ≤ 0.17 | ≤ 0.030 | ≤ 0.025 | ≤ 0.30 | ≤ 0.50 | ≤ 0.30 | ≤ 0.15 |
| 25Mn | 0.24-0.32 | 1.10-1.40 | 1.10-1.40 | ≤ 0.035 | ≤ 0.035 | ≤ 0.30 | ≤ 0.30 | ≤ 0.20 | / |
| 27SiMn | 0.22-0.29 | 0.17-0.37 | 0.70-1.0 | ≤ 0.035 | ≤ 0.035 | ≤ 0.25 | ≤ 0.30 | ≤ 0.25 | / |
| E355 | ≤ 0.22 | ≤ 0.50 | ≤ 1.60 | ≤ 0.035 | ≤ 0.025 | / | / | / | / |
| (Tolerantie op ID) um | |||||||||
| ID-grootte | (Tolerantie op ID) | ||||||||
| H7 | H8 | H9 | H10 | ||||||
| 30 | +21 0 | +33 0 | +52 0 | +84 0 | |||||
| > 30-50 | +25 0 | +39 0 | +62 0 | +100 0 | |||||
| >50-80 | +30 0 | +46 0 | +74 0 | + 120 0 | |||||
| > 80 tot 120 | +35 0 | + 54 0 | +87 0 | +140 0 | |||||
| > 120-180 | +40 0 | +63 0 | +100 0 | +160 0 | |||||
| > 180 tot 250 | +46 0 | +72 0 | +115 0 | +185 0 | |||||
| > 250 tot 315 | +52 0 | +81 0 | +140 0 | +210 0 | |||||
| > 315-400 | +57 0 | +89 0 | +170 0 | +230 0 | |||||
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