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Produkt-Liste
Modell: DIN2393
Marke: Huijie
Verpakung: Bündelpaket, Holzkiste
Produktivität: 3000 tons/month
Transport: Ocean
Ort Von Zukunft: Zhejiang, China
Unterstützung über: 3000 tons/month
Zertifikate : ISO9001-2008, TS16949
HS-Code: 73043190
Hafen: Shanghai,Ningbo
Zahlungsart: T/T
Incoterm: FOB,CFR,CIF,FCA
Geschweißtes kaltgezogenes Stahlrohr, DOM-Stahlrohr für Hydraulik- und Pneumatikzylinder
Präzisionswalze, Gummibuchse.
Größenbereich:
Außendurchmesser: 5,0-3290 mm
WT: 0,5-30 mm
Länge: max 12000mm
DOM (Schweißnaht über Dorn) Stahlrohr Charakteristik:
Gute Konzentrizität
Gute OD- und ID-Toleranz
Hohe Präzision
Stabile Qualität
Glatte Rauheit
Hohe Geradheit
Produktionsprozesse:
Nahtloses Rohr und Kaltziehen oder Kaltwalzen
Stahlsorte / Stahlmaterial:
Steel Grade | % by mass | ||||||
Name | Number |
C max |
Si max |
Mn max |
P max |
S max |
Altot min |
Rst34-2 | 1.0034 | 0.15 | 0.30 | 0.60 | 0.025 | 0.0215 | - |
Rst37-2 | 1.0038 | 0.17 | 0.30 | 0.70 | 0.025 | 0.025 | - |
St44-2 | 1.0044 | 0.21 | 0.30 | 1.10 | 0.025 | 0.025 | - |
St52-3 | 1.0570 | 0.22 | 0.55 | 1.60 | 0.025 | 0.025 | 0.020 |
a Elements not included in this table (but see footnote b) shall not be intentionally added to the steel without the agreement of the purchaser, except for elements which may be added for finishing the cast. All appropriate measures shall be taken to prevent the addition of undesirable elements from scrap or other materials used in the steel making process. b Additions of Nb, Ti and V are permitted at the discretion of the manufacturer. The content of these elements shall be reported. |
Mechanische Eigenschaften bei Raumtemperatur
Steel Grade | Yield strengtha | Tensile strength | Elogation | |
Name | Number |
ReH min Mpa |
Rm min Mpa |
A min % |
Rst34-2 | 1.0034 | 205 | 290 to 430 | 28 |
Rst37-2 | 1.0038 | 235 | 340 to 480 | 25 |
St44-2 | 1.0044 | 255 | 410 to 540 | 21 |
St52-3 | 1.0570 | 355 | 490 to 630 | 22 |
a For tubes with outside diameter ≤ 30 mm and wall thickness ≤ 3 mm, the ReH minimum values are 10 MPa lower than the values given in this table. NOTE: The steel grades defined in this part of EN 10305 have an intrinsic minimum transverse impact energy of 27 J at 0 °C. |
Tags: EN10305-2 Stahlrohr E355, Stahlrohr E355 DOM, kaltgezogenes Schweißrohr, Rundrohr DOM, geschweißte kaltverformte Rohre
DOM-Stahlrohr, geschweißtes kaltgezogenes Stahlrohr, geschweißtes kaltes Rohr, kaltes geschweißtes Rohr , geschweißtes kaltes Rohr
Produktgruppe : DOM Stahlrohr > Kaltgezogener geschweißter Schlauch
Home > Produkt-Liste > DOM Stahlrohr > Kaltgezogener geschweißter Schlauch > geschweißtes kaltgezogenes Stahlrohr
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Telefonnummer:86-0574-87491308
Fax:86-0574-84491848
Mobiltelefon:8613355844917
E-Mail-Adresse:sales@hjbearingtube.com
Firmenadresse:Industrial Park, Zhangting Town,Yuyao City, Ningbo, Zhejiang
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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.