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Model No: EN 10204
Marka: TORICH
Standard: bs, GB, ASTM, JIS
Materiał: 10MoWVNb, ST35-ST52, Q195-Q345, 10 # -45 #, 16 min
Kształt Przekroju: Okrągły
Miejsce Pochodzenia: Chiny
Podanie: Rura kotła
Proces Produkcji: Ciągnione na zimno
Orzecznictwo: Bsi, ce
Specjalna Rura: Rura grubościenna
Tolerancja: ± 3%, ± 5%
Kategoria: Rury kwadratowe, Smukła stalowa rurka
Usługa Przetwarzania: Pochylenie się, Spawalniczy, Odwijanie, Wykrawanie
Packaging: W paczkach
wydajność: 500 Ton Per Month
transport: Ocean,Land,Air
Place of Pochodzenia: Zhejiang w Chinach
Wsparcie: 500 Tons per month
Certyfikat: ISO
Código HS: 7304193000
Porta: SHANGHAI,SHANGHAI,SHANGHAI
Rodzaj płatności: L/C,T/T,D/P,Paypal,Money Gram,Western Union
Incoterm: FOB,CFR,CIF,EXW,FCA,CPT,CIP
Amortyzator bez szwu precyzyjna rura ze sprężyną gazową
EN 10204 Rury stalowe bez szwu ciągnione na zimno ze sprężyną gazową Precyzyjne rury ze stali węglowej do amortyzatorów
Skład chemiczny
Standard
|
Steel Grade
|
C(%) | Si(%) | Mn(%) | S(%) | P(%) |
DIN 2391 | St35 | ≤0.17 | ≤0.35 | ≥0.40 | ≤0.025 | ≤0.025 |
St37 | ≤0.17 | ≤0.35 | ≥0.40 | ≤0.025 | ≤0.025 | |
St37.4 | ≤0.17 | ≤0.35 | ≥0.40 | ≤0.025 | ≤0.025 | |
St45 | ≤0.21 | ≤0.35 | ≥0.40 | ≤0.025 | ≤0.025 | |
St44 | ≤0.21 | ≤0.35 | ≥0.40 | ≤0.025 | ≤0.025 | |
St52 | ≤0.22 | ≤0.35 | ≥1.60 | ≤0.025 |
≤0.025 |
Chemical Composition(%) | Mechanical Property | |||||||||
C | Si | Mn | S | P | Cr | Ni | Cu | Mo | Yield Strength | Tensile Strength |
( σs ) | ( σb ) | |||||||||
0.07~0.14 | 0.17~0.37 | 0.35~0.65 | ≤0.04 | ≤0.35 | ≤0.15 | ≤0.25 | ≤0.25 | / | ≥205(25) (MPa) | ≥ 410(42) |
(MPa) | ||||||||||
End Shape | Beveled end, plain end, vanished, or adding plastic caps to protect the two ends as per customer's requirements | |||||||||
Surface | Oiled, Galvanized, Phosphate etc | |||||||||
Treatment | ||||||||||
Technique | Cold drawn | |||||||||
Application | 1. Automotive and mechanical pipes | |||||||||
2. Petroleum cracking pipes | ||||||||||
3. High Pressure Boiler Pipe | ||||||||||
4. Low and middle pressure fluid transportation pipeline | ||||||||||
5. Chemical fertilizer equipment pipes | ||||||||||
6. Heat exchanger pipes | ||||||||||
Delivery | 1. BK (+C) | No heat treatment after last cold forming process. | ||||||||
Conditions | 2. BKW (+LC) | After last heat treatment there is a light finishing pass (cold drawing) | ||||||||
3. BKS (+SR) | After the final cold forming process the tubes are stress relieve annealed. | |||||||||
4. GBK (+A) | After the final cold forming process the tubes are annealed in a controlled atmosphere. | |||||||||
5. NBK (+N) | After the final cold forming process the tubes are annealed above the upper transformation point in acontrolled atmosphere. | |||||||||
Package | 1. Bundle Packing. | |||||||||
2. Plain end or vanished as per customer's request. | ||||||||||
3. Wrapped in waterproof paper. | ||||||||||
4. Sackcloth with several steel strips. | ||||||||||
5. Pack in heavy tri-wall boxes. |
Kategorie o produkcie : Precyzyjna stalowa rura
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
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