steel mechanical tubing
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Συνήθεια άνευ ραφής σωλήνας GB6479 χάλυβα 5.8m/6m 10# 20# 45# 12CrMo
GB6479 Seamless Steel Tubes For High Pressure Chemical Fertilizer Equipments Seamless Steel Tubes Steel Grade/Steel Material:10#, 20#, 45#, 12CrMo Steel pipe standard:GB6479 size: OD:10.00—700mm WT:1.00—60mm Length: 5.8m, 6m,or as required. Production Processs: RAW MATERIAL ↓ INCOMING INSPECTION ↓ STORAGE → CUTTING→HAMMERING → PICKING LUBRICATION → CLEANING → PHOSPHORI CLEAN ↓ ENDS CUTTING←STRAIGHTENING←HEAT TREATMENT↔MIDDLLE CHECK↔ COLD DRAWING ← LUBRICATING ↓ FINAL
σωλήνας χάλυβα τρυπανιών βαθμού χάλυβα κραμάτων 37SiMn 38CrMoAl, ορυκτοί σωλήνες χάλυβα μεταλλείας άνευ ραφής
Product Name: JIS G3465 Alloy Steel Grade Oil Drill Mineral Mining Seamless Steel Tubes Size range: O.D.:6-420mm W.T.:0.5-50mm L:4000-12500mm according to customers' actual application and production. Application : For Geological Drill underground for Oil and Mineral, for Mining Exploration,for Wire Line Drill Rod, Casing Tube, Core Barrel Tubes, Couplings Steel Grade: STM-R780, ZT380,ZT490,ZT520,ZT540,ZT590,ZT640,ZT740 Material: 37SiMn 38CrMoAl 30CrMnSi(A) Heat treatment:
Άνευ ραφής σωλήνες χάλυβα ευθύτητας για τη διάτρυση GB/T 9808 37SiMn 38CrMoAl
Good Straightness Seamless Steel Tubes for Drilling GB/T 9808 37SiMn 38CrMoAl Spec:Material:37SiMn 38CrMoAlSize Range:OD:6-95mm WT:1-10mm General Length:4-12m Chemical CompositonCHEMICAL COMPOSITION % maxPS0.0300.030 Tolerance of Outer Diameter and Wall ThicknessStandardProduction MethodTube Size ToleranceGB/T 9808-2008Hot rolledOD(+1.0%D) or +0.65(-0.5%D) -0.35WT≤10(+15%S)or +0.45(-10%S) -0.35>10(+12.5%S, -10%S)Cold Drawn(rolled)OD ±0.50%D or ±0.20WT ±8%S or ±0.15Q(N)/ T118
GB/T 14291 Q235A/ενωμένος στενά Q235B σωλήνας χάλυβα για την υγρή υπηρεσία ορυχείου
GB/T 14291 Welded Q235A/Q235B Steel Tubes for Mine Liquid Service Application:Mine wind, drainage, drainage gas pressure and the pulp conveying with straight seam welded steel pipe Size:L--4~12m OD--21.3-660mm WT--2.5-14mm Grade:Q235A,Q235B,Q295A,Q295B,Q345A,Q345B Manufacture method:High-frequency resistance welding Delivery state:Steel pipe should be straight seam tube flat end light delivery.The supply and demand both sides talks things over, can also according to the weld
GB/T 3091 ενωμένος στενά σωλήνας St33 Cr.B DIN S185 SS330 χάλυβα Q195 Q215A/B Q235A/B
Welded Steel Pipes for Low Pressure Liquid Delivery GB/T 3091 Spec: Material:Q195 Q215A/B Q235A/B Q295A/B Q345A/B equivalent to steel grade st33 Cr.B Cr.58 Cr.D DIN S185 SS330 SS400 etc Size Range:OD:3-420mm WT:0.5-50mm General Length:3-12m Tolerance: According to the following tables or customers’ request. Characteristic: Weight coefficient of galvanized coat Processing: Steel pipe shall be processed eith anyone of longitudinal-seam high-frequency electrical resistance
Σωλήνας 6mm ενωμένος στενά φερριτικός σωλήνας GB/T 30065 κάμψεων του U ανοξείδωτου χάλυβα
Products Description: Stainless Steel U Bend Tube 6mm Welded Steel Pipe GB/T 30065 Steel Grade/Steel Material: Steel Grade Chemical Composition, % C Mn P S Si Ni Cr Mo Cu N 019Cr22CuNbTi ≤0.025 ≤1.00 ≤0.030 ≤0.015 ≤1.00 ≤0.60 20.00-23.00 - 0.30-0.80 ≤0.025 019Cr22Mo ≤0.025 ≤1.00 ≤0.030 ≤0.020 ≤1.00 ≤0.60 21.00-24.00 0.70-1.50 - ≤0.025 019Cr22Mo2 ≤0.025 ≤1.00 ≤0.030 ≤0.020 ≤1.00 ≤0.60 24.00-24.00 1.50-2.50 - ≤0.025 019Cr24Mo2NbTi ≤0.025 ≤0.40 ≤0.030 ≤0.020 ≤0.60 ≤0.60 23.00-25
Υψηλής θερμοκρασίας χωρίς συγκόλληση σωλήνας χάλυβα άνθρακα συνήθειας με ASTM A106 GrB
Custom high temperature Seamless Carbon Structural Steel Pipe With ASTM A106 GrB Size range: O.D.:6-711mm W.T.:1-15mm L:max12000mm Steel Grade and Chemical Compositions: Steel Grade C Mn P S Si Cr Cu Mo Ni V max max max min max max max max max A 0.25 0.27~0.93 0.035 0.035 0.10 0.40 0.40 0.15 0.40 0.08 B 0.30 0.27~1.06 0.035 0.035 0.10 0.40 0.40 0.15 0.40 0.08 C 0.35 0.27~1.06 0.035 0.035 0.10 0.40 0.40 0.15 0.40 0.08 Mechanical Properties: Grade Tensil Strength Mpa Yield
Αυτοκινητικός σωλήνας χάλυβα ακρίβειας TORICH που ταιριάζει με GOST9567 10, 20, 35, 45, 40x
Tube Maching GOST9567 10 , 20 , 35 , 45 , 40x Precision Steel Pipe GOST9567 Precision steel tubes Applications: Automobile, Machinery Engineering, Autoparts etc. Size range: O.D.:6-168mm W.T.:1-15mm L:max12000mm Chemical composition(%,max) Steel Gade C Si Mn Cr Ni Mo S P Cu 10 0.07-0.14 0.17-0.37 0.35-0.65 0.15 0.3 - - - - 20 0.17-0.24 0.17-0.37 0.35-0.65 0.25 0.25 - 0.03 0.025 0.3 35 0.32-0.40 0.17-0.37 0.50-0.80 0.25 0.3 - 0.04 0.035 0.3 45 0.42--0.45 0.17-0.37 0.50-0.80 0
Ηλεκτρικά αντίστασης άνθρακα πρότυπα Astm A214 σωλήνων χάλυβα ενωμένα στενά στη στρογγυλή μορφή
TORICH A214 Electric Resistance weled Carbon Steel Heat-Exchanger and Condenser Tubes Standard: ASTM A214-96 OD: 20-76.2mm WT: 2-15mm Manufacture: Tubes shall be made by Electric Resistance welding. Usage: This standard covers Electric Resistance welded Carbon steel Tubes to be used for Heat-Exchanger , Condenser Tubes and similar heat transfer apparatus. Mechanical Tests: Flattening test, Flange Test, Reverse Flattening Test, Hardness Test, Hydrostatic Test Note: Special
