SAE J524 Seamless Steel Tube
SAE J524 covers cold drawn and annealed seamless low-carbon steel pressure tubing intended used for hydraulic lines and other applications. The J524 Seamless Hydraulic Tubing is especially favorable for flaring and bending, some industrial uses include aircraft, automotive, locomotive, vehicle, heavy equipment, and agricultural applications. Wiho metals supply and stock a large inventory of SAE J524 seamless tubing for the hydraulic applications and where fittings, couplings, and fluid lines are used. Selain itu, all of the tubes have an exceptionally bright and clean OD and ID.
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SAE J524 covers cold drawn and annealed seamless low-carbon steel pressure tubing intended used for hydraulic lines and other applications. The J524 Seamless Hydraulic Tubing is especially favorable for flaring and bending, some industrial uses include aircraft, automotive, locomotive, vehicle, heavy equipment, and agricultural applications. Wiho metals supply and stock a large inventory of SAE J524 seamless tubing for the hydraulic applications and where fittings, couplings, and fluid lines are used. Selain itu, all of the tubes have an exceptionally bright and clean OD and ID.
SAE J524 Tubing Equivalent Specifications
ASTM /ASME A/SA179 except for average wall, aluminum killed steel
AISI 1008/1010
EN10204 3.1.B
SAE J524 Chemical Composition
| Carbon | 0.18 max |
| Manganese | 0.30 Untuk 0.6 |
| Phosphorus | ≤0.040 |
| Sulfur | ≤0.050 |
SAE J524 Mechanical Property
| Kekuatan Hasil, min | 170 Mpa |
| Tensile Strength Min | 310 Mpa |
| Elongation Mi | 35% |
| Hardness Min | 65 HRB |
SAE J524 Seamless Tubing Tolerance
The tubing tolerances The wall thickness shall not vary more than ±10% for tubing having 12.7 mm or larger, nominal inside diameter nor more than ±15% for tubing having a smaller nominal inside diameter. Tubing outside diameter and wall thickness shall be as specified by the purchaser.
| Nominal Tubing OD, Mm | OD Tolerance, ± mm |
| Up to 25.4 | 0.10 |
| Over 25.4 to 38.1inclusive | 0.15 |
| Over 38.1 to 50.8 inclusive | 0.20 |
| Over 50.8 Untuk 88.9 inclusive | 0.25 |
1.Production of SAE J524 series seamless high precision tubes since 2005.
2. Bekerja dengan pelanggan dari Eropah,Asia Barat,Amerika Selatan,etc since 2006.
3. Sampel boleh dihantar dalam 25 hari selepas pengesahan
4. 35 hari sebagai tempoh pengeluaran dan penghantaran selepas pengesahan pesanan.
5. 150,000 meters of seamless steel tubes in stock.
6. 200 saiz boleh ditawarkan dari OD:4mmxWT:0.5mm ke OD:88.90mmxWT:10Mm
7. Pemeriksaan pihak ketiga seperti:TUV,BV,SGS,dan lain-lain diterima
8. Pasukan profesional membantu keperluan tiub khas anda.
9. Tiub lain yang berkaitan boleh ditawarkan dengan harga yang kompetitif: DIN2391,EN10305-1/4 seamless steel tubes,EN10305-2/3 welded steel tube;Dll
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The tolerances applicable to tubing outside diameter are shown as follows. The wall thickness shall not vary more than ±10% for tubing having 12.7 mm or larger,nominal inside diameter no more than ±15% for tubing having a smaller nominal inside diameter. Tubing outside diameter and wall thickness shall be as specified by purchaser.
OD Up to 25.4mm OD Tolerance±0.10mm
Over 25.4 Untuk 38.1 inclusive OD Tolerance±0.15mm
Over 38.1 Untuk 50.8 inclusive OD Tolerance±0.20mm
Over 50.8 Untuk 88.9 inclusive OD Tolerance±0.25mm
CHEMICAL REQUIREMENTS Cast or Heat Analysis Element % by Weight
Carbon Manganese Phosphorus Sulfur
0.18 max 0.30 Untuk 0.60 0.040 max 0.050 max
MECHANICAL PROPERTIES
Yield Strength≥170 MPa, Ultimate Strength, ≥310 MPa, Elongation in 50 Mm, ≥35% Hardness (Rockwell B)≤ 65
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