thick wall steel pipe
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G Type Finned Tubes Embedded Fin Tube Stainless Steel Pipe with 1mm-40mm Thickness 6-630mm Outer Diameter 6-12m Length
G Type Finned Tubes — Embedded Fin Tube on Stainless Steel Pipe for Heat Exchangers Material G-type (embedded) finned tubes are stainless-steel base tubes with a helical groove machined on the outer wall. An aluminum, copper, carbon steel, or stainless steel fin strip is wound into the groove under tension, and the displaced base-metal is rolled back to mechanically lock the fin—forming a tight, gap-free metal-to-metal interface ideal for high vibration and cyclic thermal
Q195 Q235 Q345 ERW جوش داده شده مربع لوله فولادی لوله توخالی بخش لوله فولادی
Q195 Q235 Q345 ERW Welded Round Square Steel Pipe Hollow Section Steel Tube Production: Steel pipe / steel tube Standard: API 5L, ASME, ASTM B36, JIS, DIN, GB8162, GB8163, GB5310, etc. Material: ASTM A106 GRB/ A53 GRB/ API 5L X42, X52, X60, X65, X70GRB/ API 5 CT/ Q345/ ST42/ST37/ ST52. Q195/Q215/Q235/A179etc. Out Diameter: DN10~DN1200, 1/8"~100", 6mm~2400mm Wall Thickness: SCH5~SCH160, STD, XS, XXS, 1mm~120mm Length: 12m, 11.8m, 6m, 5.8m, or as customers required Surface
لوله های فولادی دیواره سنگین برنز برای تراشیدن بلبرینگ ماشینکاری با دقت پردازش شده
Finely processed CNC Machining Bearing Bushing Stainless Steel Pipes and Tubes Model name: Finely processed cnc machining stainless steel threaded knurled pipe Application: knurled pipe Material: stainless steel Surface Finished: Polish Process: CNC turning Tolerance:±0.02mm(or design according to drawing's request) Size and weight: custom according to customer’s requirements. Factory Advantage Competitive factory price and superior quality Professional and experienced
لوله بدون درز فولادی کربن 1010 Erw کشیده شده
Carbon Special Shape 1010 Steel Tube Shaped Steel Tube Quick Detail: Steel grade: 10#,20#,35#,45#,Q195,Q215,Q235,Q345,Q390 Other steel grade upon agreement. Application:Structure and scaffolding use Production method: Seamless Cold Drawing ERW Welding Size range: Square tubes O.D. :20-20 to 500-500mm W.T.:1-24mm L:max12000mm Rectangle tubes O.D. :20-30 to 400-600mm W.T.:1-24mm L:max12000mm Chemical Compositions: Standard Steel Grade C Si Mn P S EN 10305-1 E215 ≤0.10 ≤0.05 ≤0
لوله استیل ضد زنگ Sm 25Cr Duplex
Sm 25Cr Duplex Stainless Steel Pipe Product Name Stainless Steel Pipe Material Stainless Steel Pipe Length Single Random Length and double Random Length. SRL:3M-5.8M DRL:10-11.8M or As clients requested length Size Size 1/4” to 24” Outside Diameter 13.7 mm to 609.6 mm Wall thickness SCH10, SCH20, SCH30, STD, SCH40, SCH60, SCH80, SCH100 SCH120, SCH160, XS, XXS Standard ASTM A 335 Grade P1, P2, P5, P9, P9A, P11, P22. ASTM A213 T1B, T1, T2, T5, T9, T9A, T11, T12, T22. A199 T5,
لوله فولادی ضد زنگ Duplex 2205 UNS S31803 Duplex
Duplex Steel 2205 Seamless Welded UNS S31803 Duplex Stainless Steel Pipe Tube Duplex 2507 (UNS S32750) is a super duplex stainless steel designed for applications which require exceptional strength and corrosion resistance. 2507 is a 25% chromium, 4% molybdenum, and 7% nickel alloy resulting in excellent resistance to chloride pitting and crevice corrosion attack. The duplex structure provides 2507 with exceptional resistance to pitting and chloride stress corrosion cracking.
لوله های فولادی ضد زنگ و بدون درز ASTM B165 BRIGHT ANNEALING
ASTM B165 Bright Annealing Nickel-Copper Seamless Stainless Steel Pipe Mechanical Properties of Small-Diameter and Light-Wall Tubing Condition Tensile Strength(Mpa) Yield Strength min Mpa Elongation in 2in or 50mm min% Annealed 585max 195 32 Half-hard 585min 380 12 Full hard 760min 620 3 Delivery Conditions : 1. Annealed - Soft,with a dull matte finish 2. Stress Relieved - Thermally treated below the annealing tempreature to relieve the major portion of the internal stress,
St37.4 Od16mm ASTM A519 لوله فولادی نورد سرد
ST37.4 HIGH PRECISION COLD ROLLED SEAMLESS CARBON STEEL PIPE OD 16MM TUBING ST37.4 Carbon Seamless Steel Pipe Tube Chemical Composition(%) Mechanical Property C Si Mn S P Cr Ni Cu Mo Yield Strength Tensile Strength ( σs ) ( σb ) 0.08~0.13 0.15-0.35 0.30~0.60 ≤0.050 ≤0.040 ≤0.20 ≤0.25 ≤0.25 - ≥205(21) (MPa) ≥335(35) (MPa) End Shape Beveled end, plain end, vanished, or adding plastic caps to protect the two ends as per customer's requirements Surface Oiled, Galvanized,
لوله فولادی مربع گالوانیزه S235JR لوله فولادی جوش داده شده سرد برای سازه
S235JR Galvanized Square Steel Pipe Cold Formed Welded Steel Tube For Structural Material The S235JR galvanized square metallic pipe is made from S235JR grade carbon metal. This steel is labeled beneath the european wellknown EN 10219 and is known for its extremely good weldability and mechanical homes. The galvanization gives corrosion resistance, making it appropriate for outside and structural packages. Specification Grade: S235JR Shape: Square, but can be customized
