SS 316L Stainless steel pipe tube

SS316L is a low-carbon, molybdenum-containing stainless steel with good corrosion resistance and welding properties. It is commonly used in chemical, petroleum, and pharmaceutical industries. It has good resistance to grain growth and can maintain a relatively stable grain size and structure during long-term use, improving the stability and service life of the material. Its properties can be changed by heat treatment, such as annealing, solution treatment, etc., to improve its strength, toughness or corrosion resistance.

Catégorie :

SS316L stainless steel is an austenitic stainless steel containing molybdenum. Its characteristics are:

Low carbon content: SS316L has a low carbon content, which can reduce the material’s tendency to intergranular corrosion during welding and improve overall corrosion resistance

Corrosion resistance: SS316L has excellent corrosion resistance, especially in acidic, alkaline and chloride environments. It is suitable for applications that require high corrosion resistance, such as chemical industry, marine environment, and food processing equipment.

Low temperature toughness: Due to the influence of low carbon content, SS316L has good toughness at low temperatures and can maintain its mechanical properties and corrosion resistance in low temperature environments.

High temperature performance: SS316L has good high temperature resistance and oxidation resistance, and can maintain relatively stable performance in high temperature environments.

Non-magnetic: SS316L is a non-magnetic material and has advantages in some special applications, such as electronic equipment, magnetic field sensitive devices, etc.

Heat treatment: SS316L stainless steel can be improved by heat treatment to improve its mechanical properties and corrosion resistance. Common heat treatment methods include solution treatment and tempering annealing

 

Product   Name Stainless Steel Pipe/Tube
Standard ASTM,JIS,DIN,GB,AISI,DIN,EN
Matériau 201, 202, 301, 301L, 304, 304L, 316, 316L, 321, 310S, 904L, 410, 420J2, 430, 2205, 2507, 321H, 347, 347H, 403, 405, 409, 420, 430, 631, 904L, 305, 301L, 317, 317L, 309, 309S 310
Technique Etiré à froid, laminé à chaud, laminé à froid et autres.
Side shape Round, square, rectangular,etc.
Outer   Diameter 20mm-1200mm   or Customizable
Épaisseur 6-3000mm or Customizable
Longueur 1-12m or Customizable
Traitement de surface BA/2B/NO.1/NO.3/NO.4/8K/HL/2D/1D
Type Seamless, Welded.
Origine Chine
Code SH 7304319000
Délai de livraison {Délai de livraison}
Service après-vente 24 hours online.
Capacité de production {Capacité de production}
Price Terms EXW, FOB, CIF, CRF, CNF ou autres.
Port de chargement {Port}
Section   Shape Round, Square, Rectangular, etc.
Délai de paiement TT, LC, Cash, Paypal, DP, DA, Western Union ou autres.
Application 1. Vaisselle, armoires, canalisations intérieures, chauffe-eau, chaudières, baignoires
2. Pièces automobiles
3. équipements médicaux, matériaux de construction, produits chimiques, industrie alimentaire, agriculture, composants de navires, etc.
Emballage Emballage, sac en PVC, ceinture en nylon, serre-câble, emballage maritime standard pour l'exportation ou selon la demande.
Service de traitement Pliage, soudage, décochage, poinçonnage, découpage et autres.
Tolérance ±1%
MOQ {MOQ}

 

 

Composition de l'acier inoxydable

 

L'acier est un alliage de fer et de carbone. Les aciers inoxydables sont des aciers contenant au moins 10,5% de chrome, moins de 1,2% de carbone et d'autres éléments d'alliage. La résistance à la corrosion de l'acier inoxydable et

Les propriétés mécaniques peuvent être encore améliorées par l'ajout d'autres éléments, tels que le nickel, le molybdène, le titane, le niobium, le manganèse, etc.

 

Grade C Si Mn P S Cr Ni Mo N Cu
201 ≤0.15 ≤0.75 5.5~7.5 ≤0.060 ≤0.03 16.00~18.00 3.5~5.5 0.08
202 ≤0.15 ≤1.00 7.5~10.00 ≤0.060 ≤0.03 17.00~19.00 4.0~6.0 ≤0.25  
301 ≤0.15 ≤1.00 ≤2.00 ≤0.045 ≤0.03 16.00~18.00 6.00~8.00    
302 ≤0.15 ≤1.00 ≤2.00 ≤0.035 ≤0.03 17.00~19.00 8.00~10.00    
304 ≤0.07 ≤1.00 ≤2.00 ≤0.045 ≤0.03 18.00~20.00 8.00~10.50    
304L ≤0.030 ≤1.00 ≤2.00 ≤0.045 ≤0.03 18.00~20.00 9.00~13.00    
310S ≤0.08 ≤1.00 ≤2.00 ≤0.045 ≤0.03 24.00~26.00 19.00~22.00    
316 ≤0.08 ≤1.00 ≤2.00 ≤0.045 ≤0.03 16.00~18.00 10.00~14.00 2.00~3.00    
316L ≤0.03 ≤1.00 ≤2.00 ≤0.045 ≤0.03 16.00~18.00 12.00~15.00 2.00~3.00    
321 ≤0.08 ≤1.00 ≤2.00 ≤0.045 ≤0.03 17.00~19.00 9.00~13.00    
430 ≤0.12 ≤0.75 ≤1.00 ≤0.040 ≤0.03 16.00~18.00      
2205 ≤0.03 ≤1.00 ≤2.00 ≤0.030 ≤0.015 22.00~23.00 4.5~6.5 2.5~3.5    
2507 ≤0.03 ≤0.08 ≤1.20 ≤0.035 ≤0.015 24.00~26.00 6.00~8.00 3.0~5.0    
904L ≤0.02 ≤1.00 ≤2.00 ≤0.045 ≤0.035 19.00~23.00 23.00~28.00 4.0~5.0   1.0~2.0
INCONEL028 ≤0.03 ≤1.00 ≤2.50 ≤0.030 ≤0.030 ≤28.0 ≤34.0 ≤4.0   ≤1.4
MONEL400 ≤0.30 ≤0.5 ≤2.00 ≤0.024 ≥63.0   ≤34.0
INCONEL800 ≤0.10 ≤1.00 ≤1.50 ≤0.015 ≤23.0 ≤35 4.0~5.0 ≤0.75

 

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