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Modèle: GB/T 17396-1998
marque: TORICH
Détails d'emballage: Paquet d'emballage par des bandes de fer.
productivité: 100000 ton/year
transport: Ocean,Land,Air
Lieu d'origine: Zhejiang Chine
Soutenir: 100000 Ton per year
Certificats : ISO9001
Code SH: 7304199000
Hafen: SHANGHAI,NINGBO,FOSHAN
Type de paiement: L/C,T/T,D/P,Paypal,Money Gram,Western Union
Incoterm: FOB,CFR,CIF,EXW,FCA,CPT,CIP
Tubes en acier sans soudure laminés à chaud pour le service des piliers hydrauliques
Informations de base
Material | 1020 1035 1045 27SiMn 30MnNbRE |
Standard | GB/T 17396 |
Production method | Hot rolled |
Length | 6-11.5m |
O.D. | 100-900mm |
Wall thickness | 6-30mm |
Composition chimique max%:
C | Si | Mn | Nb | RE | Cr | Ni | Cu | Mo | P | S | |
1020 | 0.18-0.23 | 0.30-0.60 | 0.035 | 0.035 | |||||||
1035 | 0.32-0.38 | 0.60-0.90 | 0.035 | 0.035 | |||||||
1045 | 0.37-0.44 | 0.60-0.90 | 0.035 | 0.035 | |||||||
27SiMn | 0.24-0.32 | 1.10-1.40 | 1.10-1.40 | 0.30 | 0.30 | 0.20 | 0.15 | 0.035 | 0.035 | ||
30MnNbRE | 0.27-0.36 | 0.20-0.60 | 1.20-0.60 | 0.020-0.050 | 0.02-0.04 | 0.30 | 0.30 | 0.20 | 0.15 | 0.035 | 0.035 |
Pas de bavures
Densité: 7.85
kg / dm3
Contrôle de qualité:
Inspection des matières premières entrantes.
Essai de traction
Test de duretée
Test d'impact
Test de défauts de macrostructure
ect.
Groupes de Produits : Tubes en acier sans soudure
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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.