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.
Modèle: JIS G 3461
marque: Torich
Détails d'emballage: En emballage de paquets
productivité: 12000Ton/Year
transport: Ocean
Lieu d'origine: Chine
Soutenir: 12000tons per year
Certificats : ISO9001 TS 16949 ISO14001
Type de paiement: L/C,T/T
Incoterm: CIF
JIS G 3461 tubes d'acier au carbone sans soudure pour chaudière et échangeur de chaleur
Chine principaux fabricants et fournisseurs de U Bend Tube et nous sommes spécialisés dans l'acier U Tube, U Bend Pipe, tube échangeur de chaleur U, tube en acier U Bend etc.
Utilisation: chaudière et échangeur de chaleur
Données technologiques
CHEMICAL COMPOSITION % max | |||||
Steel grade | C | Si | Mn | P | S |
STB 340 | 0.18 | 0.35 | 0.30-0.60 | 0.35 | 0.35 |
STB 410 | 0.32 | 0.35 | 0.30-0.80 | 0.35 | 0.35 |
STB 510 | 0.25 | 0.35 | 1.00-1.50 | 0.35 | 0.35 |
Remark:1. When the purchaser requires product analysis,the
permissible deviation for the values given above shall be as specified in the
Table in JIS G 032 for the seamless steel tube and likewise in Table 1 (as
JIS G 3461)for the electric resistance welded steel tube.
2.Where required by the purchaser,Si may be designated as 0.1-0.35%
|
Heat Treatment (Applicable till the end of 1990) | |||||
Steel Grade | Heat Treatment | ||||
Hot finished seamless steel tube | Cold finished seamless steel tube | Electric resistance welded steel tube other than hot finished or cold finished steel tube | Finished electric resistance welded steel tube | Fold finished electric resistance welded steel tube | |
STB 340 | As manufactured, as required, low temperature annealing or normalizing may be performed | low temperature annealing, normalizing or full annealing | normalizing | As manufactured, However, as required ,low temperature annealing or normalizing may be performed | normalizing |
STB 410 | As manufactured, However, as required, low temperature annealing or normalizing may be performed | low temperature annealing, normalizing or full annealing | normalizing | low temperature annealing | |
STB 510 | normalizing |
S'il vous plaît spécifier les conditions de livraison et l'exigence de traitement thermique lors de l'envoi de la demande.
Norme relative:
JIS G 3459 Tuyaux et tubes en acier inoxydable
Tubes de chaudière en acier au carbone JIS G 3461
JIS G 3463 Tubes de chaudière en acier inoxydable
Groupes de Produits : Tube de courbure en U
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.
Fill in more information so that we can get in touch with you faster
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.