| Type de paiement: | L/C,T/T,D/A,D/P |
| Incoterm: | FOB,CFR,CIF,EXW,DDP,DDU |
| Quantité de commande minimum: | 5 Ton |
| transport: | Ocean,Land,Air |
marque: Changyi
La Norme: JIS, AiSi, ASTM, GB, VACARME, FR
Matériel: Série 600, Série 300, Série 200, Série 400
Lieu D'origine: Chine
Espèce: Rond, Carré, Plat, Angle, Hexagonal
Forme: Hexagonal
Certification: RoHS, ISO, IBR, BV, SGS
Acier Spécial: Aciers pour vannes
Tolérance: ± 1%
Service De Traitement: Pliant, Soudage, Décollage, Perforation, Coupe
| Unités de vente | : | Ton |
| Type de colis | : | Emballage d'expédition standard |
| Exemple d’image | : |
|
DESCRIPTION DU PRODUIT
Selon le processus de production, les tiges en acier inoxydable peuvent être divisées en trois types: roulement à chaud, forgeage et dessin froid. La spécification de la barre ronde en acier inoxydable à chaud est de 5,5-250 mm. Parmi eux: 5,5 à 25 mm de petites barres rondes en acier inoxydable sont principalement fournies en bandes droites, souvent utilisées comme barres en acier, boulons et diverses pièces mécaniques; Des barres rondes en acier inoxydable supérieures à 25 mm sont principalement utilisées pour la fabrication de pièces mécaniques ou comme billettes de tuyaux en acier sans couture.
Norme exécutive
Norme chinoise
Barres en acier inoxydable mises à chaud et forgées: GB / T1220-2007;
Tie en acier inoxydable à froid: GB4226-2009
Norme américaine
Standard pour les barres et formes en acier inoxydable: ASTM A276-2011
Norme générale pour les barres en acier inoxydable, les billettes et les pièces excessifs ASTM A484-2011
Standard pour les tiges en acier inoxydable machinables ASTM A582-2011
ASME SA276-2010
ASME SA484-2010
|
Product Name |
Stainless Steel Rod |
|
Standard |
GB ASTM JIS DIN |
|
Material |
2B,200 Series,300 Series,400 Series,500 Series,600 Series 201, 202, 301, 302, 304, 304L, 316, 316L, 309S, 310S, 321, 409, 420, 430, 430A, 434, 444, 2205, 904L, 2205, 2507, 2520, etc. |
|
Technology |
Hot Rolled ,Cold Rolled |
|
Tolerance |
Control with in the standard, OD:+/-1%, WT:+/-5% |
|
Application |
It is widely used in high temperature applications, medical devices, building materials, chemistry, food industry, agriculture, ship components.
|
|
Payment Terms |
1.FOB 30%T/T,70% Before shipment 2.CIF 30% Pre-payment , Balance must be paid before shipment 3.Irrevocable 100% L/C at sight |
|
Third Party Inspection |
SGS ,BV, MTC |
|
Advantages |
1.Short delivery time 2.Quality assurance 3.Competitive price, 4.Free Sample |
|
Delivery Time |
Within 25 days after receipt of advance payment |
| CHEMICAL COMPONENT | ||||||||
| Grade | C | Si | Mn | P | S | Ni | Cr | Mo |
| 201 | ≤0.15 | ≤0.75 | 5.5-7.5 | ≤0.06 | ≤0.03 | 3.5-5.5 | 16.0-18.0 | - |
| 202 | ≤0.15 | ≤1.0 | 7.5-10.0 | ≤0.06 | ≤0.03 | 4.-6.0 | 17.0-19.0 | - |
| 301 | ≤0.15 | ≤1.0 | ≤2.0 | ≤0.045 | ≤0.03 | 6.0-8.0 | 16.0-18.0 | - |
| 302 | ≤0.15 | ≤1.0 | ≤2.0 | ≤0.035 | ≤0.03 | 8.0-10.0 | 17.0-19.0 | - |
| 304 | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.045 | ≤0.03 | 8.0-10.5 | 18.0-20.0 | |
| 304L | ≤0.03 | ≤1.0 | ≤2.0 | ≤0.035 | ≤0.03 | 9.0-13.0 | 18.0-20.0 | |
| 309S | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.045 | ≤0.03 | 12.0-15.0 | 22.0-24.0 | |
| 310S | ≤0.08 | ≤1.5 | ≤2.0 | ≤0.035 | ≤0.03 | 19.0-22.0 | 24.0-26.0 | |
| 316 | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.045 | ≤0.03 | 10.0-14.0 | 16.0-18.0 | 2.0-3.0 |
| 316L | ≤0.03 | ≤1.0 | ≤2.0 | ≤0.045 | ≤0.03 | 12.0-15.0 | 16.0-18.0 | 2.0-3.0 |
| 321 | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.035 | ≤0.03 | 9.0-13.0 | 17.0-19.0 | - |
| 904L | ≤2.0 | ≤0.045 | ≤1.0 | ≤0.035 | - | 23.0-28.0 | 19.0-23.0 | 4.0-5.0 |
| 2205 | ≤0.03 | ≤1.0 | ≤2.0 | ≤0.030 | ≤0.02 | 4.5-6.5 | 22.0-23.0 | 3.0-3.5 |
| 2507 | ≤0.03 | ≤0.80 | ≤1.2 | ≤0.035 | ≤0.02 | 6.0-8.0 | 24.0-26.0 | 3.0-5.0 |
| 2520 | ≤0.08 | ≤1.5 | ≤2.0 | ≤0.045 | ≤0.03 | 0.19-0.22 | 0.24-0.26 | - |
| 410 | ≤0.15 | ≤1.0 | ≤1.0 | ≤0.035 | ≤0.03 | - | 11.5-13.5 | - |
| 430 | 0.12 | ≤0.75 | ≤1.0 | ≤0.040 | ≤0.03 | ≤0.60 | 16.0-18.0 | - |
| Surface Finish | Characteristics and application |
| 2B | The surface brightness and flatness of no2B is better than no2D. then through a special surface treatment to improve its mechanical properties,No2B could nearly satisfy comprehensive uses. |
| No.1 | Polished with abrasive belt of grit#100-#200, have better brightness with discontinuous coarse stria, used as inner and external ornaments for building, electrical appliances and kitchen utensils etc. |
| No.4 | Polished with abrasive belt of grit #150-#180,have better brightness with discontinuous coarse stria, but thinner than No3, are used as bathtub buildings inner and external ornaments electrical appliances kitchen utensils and food processing equipment etc. |
| HL | Polished with abrasive belt of grit #150-#320 on the NO.4 finish and has continuous streaks, mainly used as buildings ornaments elevators, door of building, frontal plate etc. |
| BA | Cold rolled, bright annealed and skin-passed, the product have excellent brightness and good reflexivity like mirror, kitchen apparatus, ornament etc. |
| 8K | The product have excellent brightness and prefer reflexivity can to be the mirror. |
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