seamless steel pipe
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Tuyau soudé laminé à chaud d'acier inoxydable, épaisseur sans couture de la garniture de forage 0.4-30mm
Stainless steel does not readily corrode, rust or stain with water as ordinary steel does, but despite the name it is not fully stain-proof, most notably under low oxygen, high salinity, or poor circulation environments. There are different grades and surface finishes of stainless steel to suit the environment the alloy must endure. Stainless steel is used where both the properties of steel and resistance to corrosion are required. aterial: SS201(Ni 0.8%-1.2%) Standard: US
Pipe en acier galvanisée à chaud ASTM A53
ASTM BS GB DIN Hot Dipped Galvanized Structure Pipe Square Tube Rectangular Pipes Technique: ERW, hot rolled, cold drawn WT torlerance:+/-0.25mm Standard: ASTM A53,BS1387-1985,GB/T3091-2001,GB/T13793-92, GB/T6728-2002 Production capability:10000ton/month MOQ:1 twenty feet container Packing: in bundles or as customers' request Delivery time: 3-4 weeks after receving your deposit Detailed specifications for your reference as follow: O,D.(mm) W,T.(mm) O.D.(mm) W.T.(mm) 15*15 1.2
tuyauterie sans couture d'acier à faible teneur en carbone de l'épaisseur de paroi de 15mm J524 recuite pour se plier/évasant
J524 Seamless Low Carbon Steel Tubing Annealed for Bending and Flaring Size range: O.D.:6-88.9mm W.T.:1-15mm L: According to customer Order Table 1- TUBING OUTSIDE DIAMATER TOLERANCE Nominal Tubing OD mm Tolerance ±mm Up to 25.4 0.10 Over 25.4 to 38.1 inclusive 0.15 Over 38.1 to 50.8 inclusive 0.20 Over 50.8 to 88.9 inclusive 0.25 WT tolerance shall be not more than 10% Table 2- CHEMICAL REQUIREMENTS Element % Carbon 0.18 max Manganese 0.30 to 0.60 Phosphpris 0.040 max Sulfur
Tube mécanique sans couture d'acier de carbone et allié usinant le diamètre de 450mm
Seamless Carbon and Alloy Steel Mechanical Tubing Size range: O.D.:6-450mm W.T.:1-30mm L:max12000mm Steel Grade and Chemical Compositions: Steel C Mn P S Si Cr Mo Grade max max max max min 1008 0.10 0.30-0.50 0.040 0.050 1010 0.08-0.13 0.30-0.60 0.040 0.050 1018 0.15-0.20 0.60-0.90 0.040 0.050 1020 0.18-0.23 0.30-0.60 0.040 0.050 1026 0.22-0.28 0.60-0.90 0.040 0.050 1035 0.32-0.38 0.60-0.90 0.040 0.050 1045 0.43-0.50 0.60-0.90 0.040 0
Tuyauterie en acier de courbure sans couture à haute pression de carbone avec l'épaisseur de paroi 1-15mm
Seamless Carbon Steel Boiler Tubes for High-Presure Service Size range: O.D.:6-168mm W.T.:1-15mm L: according to customer requirement Steel Grade and Chemical Compositions: C 0.06-0.18 Mn 0.27-0.63 P ≤0.035 S ≤0.035 Si ≤0.25 Mechanical Properties Tensil Streghth: min ksi[Mpa] 47[325] Yield Point: min ksi[Mpa] 26[180] Elongation: ≥35% Hardness Brinell Hardness Rockwell Hardness Numbe WT≥0.200in(5.1mm) WT＜0.200in(5.1mm) 137HRB 77HRB Tolerance for OD and WT(SA-450/SA-450M)
Type sans couture de carburation catégorie en acier des véhicules à moteur B20 B21 des tubes ASTM A534
Carburizing Seamless Type Automotive Steel Tubes ASTM A534 Grade B20 B21 Carburizing Steels for Anti-Friction Bearings Size:OD 4-520mm WT 0.5-50mm L:3-6m Application:Bear Chemical Composition Number C Name C Mn P (max) S (max) Si Cr Ni Mo Cu (max) O (max)D Al (max) . . . 4118H 0.17 -0.23 0.60 -1.00 0.025 0.015 0.15 -0.35 0.30 -0.70 . . . 0.08 -0.15 0.3 0.002 0.05 . . . 4320H 0.17 -0.23 0.40 -0.70 0.025 0.015 0.15 -0.35 0.35 -0.65 1.55 -2.00 0.20 -0.30 0.3 0.002 0.05 . . .
Tube en acier étiré à froid sans couture pour OIN ASTM A866 de voie de roulement
ISO ASTM A866 Seamless Cold Drawn Steel Tube For Bearing Ring Medium Carbon Anti-Friction Bearing Steel Size: Application: It is used in manufacture of anti-friction bearings Chemical Composition AISI/SAE C Mn Si Cr Mo V UNS 1030 0.28-0.34 0.60-0.90 0.15-0.35 … … … 10300 1040 0.37-0.44 0.60-0.90 0.15-0.35 … … … 10000 1050 0.48-0.55 0.60-0.90 0.15-0.35 … … … 10600 1541 0.36-0.44 1.35-1.65 0.15-0.35 … … … 15410 1552 0.47-0.55 1.20-1.50 0.15-0.35 … … … 16620 4130 0.28-0.33 0.40
ASTM B111 U pliant les tubes sans couture étirés à froid C68700 C71500 C68700 d'alliage de cuivre
ASTM B111 C68700 C71500 C68700 U bending steel tubes Copper tubing for heat exchanger Copper and Copper-Alloy Seamless Condensers tubes and Ferrule Stock Good quality for heat exchanger General size as OD 19.05, 25 ,12.7 ,WT 1.65 ,1.245 ,2.11. Chemical requirements Copper or copper alloy UNS No. Copper Tin Al Ni incl Co Pb max Fe max Zn max Mn max As Sb P max Cr Other named elements C44300 70.0-73.0 0.9-1.2 0.07 0.06 remainder 0.02-0.06 C44400 70.0-73.0 0.9-1.2
Tube en acier étiré à froid sans couture électrique Astm mécanique A513 de Resistace
Nice Quality And Competitive Price ASTM A513 Electric Resistace Weled Alloy Steel Cold Drawn Mechanical Tube Standard: ASTM A513 Delivery Condition: BK, BKW, BKS, GBK, NBK Size Range: OD: 4.0-420mm WT:0.5-50mm Length: max 12000mm Our regularproduction size 125mm 139mm OD Characteristic: Good concentricity Good OD and ID tolerance High Precision Stable quality Smooth Roughness TORICH QUALITY ASSURANCE 4.7mm 6.6mm 0.185in 0.26in Precision SAE 1020 ASTM A513 DOM tubing
