SAE J524 Steel Pipe Hydraulic Bright Annealed Galvanized Seamless Steel Pipe

Customization:	Available
Type:	Seamless
Technique:	Cold Drawn

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Basic Information

Model NO.

Customized

Material

Carbon Steel

Surface Treatment

Nbk, Black Phosphated or Galvanized

Usage

Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Machinery Industry

Section Shape

Round

Standard

SAE J524

Steel Grade

1010

Certificate

ISO 9001 Ts16949

Specification

OD 2-60mm WT0.3-10mm

HS Code

7304319000

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Product Description

SAE J524 Steel Pipe Hydraulic Bright Annealed Galvanized Seamless Steel Pipe

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Technical Standards

Standard	Specification	Material	Delivery	Surface	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 × WT0.012-0.394 inch
SAE	J524	1010	-	Silver; yellow; olive green	-

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Manufacture Process

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Product Applications

1. Automotive and Vehicle Industry:

Powertrain system: Fuel-rails, Fuel-lines, Common-rail diesel lines, Piston-cooling jets.
Fluid handling systems: Tube assemblies, Air-conditioning tube, Clutch actuator pipes.
Drive and steering system: Power-Steering Feed-Pipes, Ingrain Gear Pipes.
Hydraulic system: Hydraulic and Pneumatic Pressure Lines, Hydraulic fittings.
Others: Front axles, Sun-shading board wire tube, Headrest chair Tube.

2. Mechanical and Engineering Usage:

Mechanic Processing and parts, Metal processing, Heat Exchange, Gas Cylinders.
Sub-sea and Marine, Aerospace, Wind Power Equipment.
Energy and Power Generation, Bearings, and more.

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Packaging & Shipping

Standard export packing: by boxes or bundles.

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Quality Control & Production

Adhering to strict production standards, all products undergo rigorous double inspection by professional quality controllers. We provide vivid reports for all tested items, ensuring only high-quality products are delivered to our customers. Our advanced production lines use specialized oils to ensure the surface is in the best condition with lower roughness and superior mechanical performance.

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Frequently Asked Questions

What is the primary material used for these pipes?

The pipes are primarily made from high-quality Carbon Steel, specifically Grade 1010 for SAE J524 standards, ensuring durability and precision.

How is the quality of the seamless pipes guaranteed?

Quality is guaranteed through a pre-production sample before mass production and a final inspection before shipment by a professional QC team.

What kind of surface treatments are available?

We offer various treatments including Bright Annealed (BA), Black Phosphated, and Galvanizing (Silver, Yellow, or Olive Green) with a minimum layer thickness of 8um.

What are the main applications for SAE J524 tubing?

These tubes are widely used in automotive powertrain systems, hydraulic pressure lines, mechanical processing, heat exchangers, and construction machinery.

What sizes and specifications can you provide?

Our standard range includes Outer Diameters (OD) from 2mm to 60mm and Wall Thickness (WT) from 0.3mm to 10mm. Other sizes are available upon request.

What delivery terms and payment methods are accepted?

We accept delivery terms such as FOB, CFR, CIF, EXW, DDP, and DDU. Accepted payment methods include T/T, L/C, and MoneyGram.