SAE J524 Steel Pipe Hydraulic Bright Annealed Galvanized Seamless Steel Pipe

Customization: Available
Type: Seamless
Technique: Cold Drawn

Product Description

ℹ️ Basic Information
Material:
Carbon Steel
Surface:
Nbk, Black Phosphated or Galvanized
Standard:
SAE J524
Steel Grade:
1010
Usage:
Pipeline, Boiler, Hydraulic, Automotive
Section Shape:
Round
Certificate:
ISO 9001, TS16949
Specification:
OD 2-60mm, WT 0.3-10mm
📋 Product Overview
SAE J524 Steel Pipe Hydraulic Bright Annealed Galvanized Seamless Steel Pipe
SAE J524 Pipe 1
SAE J524 Pipe 2
SAE J524 Pipe 3
📊 Technical Standards
Standard Specifics Material Delivery Surface Finish Sizes
DIN 2391/1630/2445 ST37.4 ST52.4 NBK BA OD2-60mm × WT0.3-10mm
EN 10305-4 E235, E355 (+) N Black phosphated -
ASTM A822-A450 A822 - Galvanizing OD0.079-2.36 inch
SAE J524 1010 - Silver; yellow; olive green -
Steel Grade Chart
Pipe Specifications
⚙️ Manufacture Process
Process Flow
🚀 Key Applications
Automotive & Vehicles
  • Powertrain: Fuel-rails, Fuel-lines, Diesel lines, Piston-cooling jets
  • Fluid Handling: Air-conditioning tubes, Clutch actuator pipes
  • Steering: Power-Steering Feed-Pipes
  • Hydraulic: Pressure lines and fittings
Mechanical & Engineering
  • Heat Exchangers & Gas Cylinders
  • Sub-sea, Marine, and Aerospace components
  • Wind Power Equipment & Energy Generation
  • Precision Bearings and Machined parts
📦 Packaging & Shipping
Packaging

Secure delivery by boxes or bundles

🛡️ Professional Production & Quality
Quality Control

Specializing in the production of precision steel tubes for the automotive industry and hydraulic systems. Our manufacturing facilities utilize advanced production lines and specialized drawing oils to ensure surfaces are in optimal condition with low roughness and superior mechanical performance.

Every product undergoes a rigorous double-inspection process by professional quality controllers. We provide detailed testing reports for all items, ensuring only high-standard products reach our clients.

Frequently Asked Questions
1. What types of steel tubes do you specialize in?
We specialize in a wide range of products including SAE J524 Seamless Pipes, Hydraulic Oil Tubes, Precision Tubes, and Stainless Steel Tubes.
2. How is the quality of the seamless pipes guaranteed?
We always provide a pre-production sample before mass production and conduct a final 100% inspection before shipment to ensure compliance with international standards.
3. What surface treatments are available?
Available treatments include Bright Annealing (BA), Black Phosphated, and Galvanizing (Silver, Yellow, or Olive Green) with a minimum layer thickness of 8um.
4. What delivery terms and payment methods are accepted?
We accept various delivery terms including FOB, CFR, CIF, EXW, DDP, and DDU. Payment can be made via T/T, L/C, or MoneyGram in USD, EUR, HKD, or CNY.
5. Why choose these precision tubes over other suppliers?
Our tubes are produced using advanced drawing techniques with specialized oils, resulting in lower roughness, better mechanical performance, and excellent surface aesthetics.
6. Can you provide customized specifications?
Yes, we offer customized steel grades and dimensions upon request to meet specific customer requirements for hydraulic and automotive applications.

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