structural steel tubing
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Ống thép carbon liền mạch kéo nguội thành dày cho thiết bị cơ khí
Heavy-Wall Carbon Steel Cold-Drawn Seamless Tube for Mechanical Equipment 1. Material This product is heavy-wall, cold-drawn, seamless tubing crafted from carbon steel (typically ASTM A519 1018/1026 or SAE 1541), delivering superior dimensional tolerance, surface finish, and strength—ideal for demanding mechanical applications. Cold drawing enhances physical properties versus hot-finished tubing. 2. Specifications Shape: Round seamless tube Wall Type: Heavy-wall Process: Cold
Kết cấu ống thép hợp kim tùy chỉnh 38CrMoAl ISO 41CrAlMo74 GB / T3077
Alloy Steel Tube Grade GB/T3077 38CrMoAl ISO 41CrAlMo74 Structural steel tubes standard GB/T3077: 38CrMoAl ISO: 41CrAlMo74 GOST: 38X2MOA(38XMOA) DIN: 41CrAlMo7 34CrAlMo5 BS: 905M39 905M31 NF: 40CAD6.12 30CAD6.12 Chemical composition: C :0.35~0.42 Si:0.20~0.45 Mn:0.30~0.60 S :≤0.035 P :≤0.035 Cr:1.35~1.65 Ni:≤0.030 Cu:≤0.030 Mo:0.15~0.25 Tensile strength: σb (MPa):≥980(100) Yield strength:σs (MPa):≥835(85) Elongation:δ5 (%):≥14 ψ (%):≥50 Impact: Akv (J):≥71 αkv (J/cm2):≥88(9)
Ống thép carbon mạ kẽm BS EN 10241 chất lượng cao được sử dụng trong giao thông vận tải
High Quality BS EN 10241 Galvanized Carbon Steel Pipe used in Transportation The pipe of the EN10241shall have a smooth surface consistent with the manufacturing process and be free from burrs; surface marks may be ground. Unless otherwise specified in the table below. Repairs by weldiing, other than the weld seam, are forbidden.Welded or seamless steel tubes, forging and rolled bars. It is applicable to those threaded steel pipe fittings that are used in the transportation
Vẽ trên ống thép hợp kim Mandrel Jisg3445 Stkm Hình tròn với Od 3 - 420mm
JISG3445 STKM11A 12A 12B 12C 13A 13B 13C 15A Drawn Over Mandrel Steel Tube: JIS G3445 STKM 15A Drawn Over Mandrel Steel Tube Seamless And Electric Resistance, which is produced by mandrel and die on the ERW mother tube, with cold drawing and cold rolling processing to achieve final target dimension, with good OD and ID smoothness Product Name: Carbon steel tubes for machine structural purposes Japanese Product Name :つぎめがないこうかん Drawn Over Mandrel Steel Tube Material : STKM
JIS G4105 SCM440 Bơm không may bằng thép hợp kim cho các ứng dụng nhiệt độ cao
JIS G4105 SCM440 Alloy Steel Seameless Pipes: High-Temperature Chromium-Molybdenum Tubes SCM440 alloy steel seamless pipes, specified under JIS G4105, are chromium-molybdenum medium-carbon structural steel tubes designed for high-temperature service. These pipes combine excellent strength, toughness, and fatigue resistance after quenching and tempering, making them equivalent to international grades such as AISI 4140 and EN 42CrMo4. 【Material】 SCM440 (JIS G4105) is a medium
Ống Bundy mạ đồng SAE J527 có đường kính ngoài từ 4,76-12,7 mm cho ứng dụng ống phanh
SAE J527 Bundy Tube Double-Layer Copper-Plated Low-Carbon Steel Tube for Brake Line Material SAE J527 double-layer copper-plated low-carbon steel tube, commonly known as Bundy tube, is a precision-formed, copper-brazed steel tubing product used in brake, fuel, hydraulic, and refrigeration systems. SAE J527 covers brazed double-wall low-carbon steel tubing for applications that require reliable bending, flaring, beading, forming, and brazing, while ASTM A254 covers the closely
Ống thép mangan liền mạch chính xác cho kỹ thuật khoan với kỹ thuật kéo nguội
Manganese Steel Pipe – Carbon Steel Precision Seamless Pipe for Drilling Engineering Material This product is a carbon–manganese (C–Mn) steel precision seamless pipe designed for drilling and harsh field operations. Compared with plain carbon steel, controlled manganese content improves strength, hardenability, and impact toughness, making the tube body more reliable under cyclic load, vibration, and abrasive media commonly found in drilling engineering. Typical grade options
34CrMo4 ống cơ khí liền mạch ống thép tròn liền mạch cho mục đích kỹ thuật chung
34CrMo4 Seamless Mechanical Tube: Seamless Circular Steel Tube for General Engineering Purposes Material 34CrMo4 is a low-alloy steel known for its excellent mechanical properties and versatility in engineering applications. It is primarily used in the production of seamless mechanical tubes, which are essential components in various industrial sectors. The alloy's composition includes chromium and molybdenum, which enhance its strength, toughness, and resistance to wear and
GB/T 8162 25MnCr6 Ống thép liền mạch hợp kim thấp cường độ cao cho mục đích cấu trúc
GB/T 8162 25MnCr6 High-Strength Low-Alloy Seamless Pipe for Structural Use Material Introduction The “GB/T 8162 25MnCr6” refers to a seamless steel tube designated under the Chinese national standard GB/T 8162 (for structural use) that is made from a low-alloy, high-strength steel with nominal chemical designation “25MnCr6.” The alloying with Mn (manganese) and Cr (chromium) (and possibly additional trace elements) is intended to provide enhanced strength, toughness, and
