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Products
Model No.: J525 round steel tubing
Brand: Huijie
Usage: Special Purpose
Type: Welded
Technique: Cold Drawn
Material: Low-carbon Steel SAE1010,SAE1015
Surface Treatment: Other
Section Shape: Round
Size Range: OD:6-168mm Wt:0.8-10mm
Application:: Hydraulic Fluid Line Tubes,pressure Tube
Delivery Condition: Cold Rolled Tubes And Annealed
Heat-treatment: Cold Drawing Tubes And Annealed
Products Methods: Welded,Cold Rolling Over Mandrel
Standard: SAE J-525B Welded Hydraulic Pipes
Packaging: Bundles Package, Wooden Box
Productivity: 7000 tons/month
Transportation: Ocean
Place of Origin: Zhejiang, China
Supply Ability: 3000 tons/month
Certificate: ISO9001-2008, TS16949
HS Code: 73043190
Port: Shanghai,Ningbo
Payment Type: T/T
Incoterm: FOB,CFR,CIF,FCA
SAE J525 welded cold rolled Steel Tubes for hydraulic fluid lines,pressure tubing for Automotive Steel Tubes
SAE J525 welded cold drawn DOM Steel Tubing,Low-Carbon Steel Tubes,round metal tubes for surface vehicle
application suitable for expanding and flaring,bending tubes.
Scope— This SAE J525 Standard covers normalized electric-resistance welded, cold-drawn, single-wall, low carbon
steel pressure tubing intended for use as pressure lines and in other applications requiring tubing of a
quality suitable for bending, flaring, forming, and brazing.
Producing methods:Welded,cold drawn/cold rolled,annealed
Low carbon Steel chemical composistion(Similar grade St37.4 St35,E235,STKM11A,SAE1010,SAE10105)
Carbon | 0.18 maximum |
Manganese | 0.30 – 0.60 |
Phosphorus | 0.040 maximum |
Sulphur | 0.050 maximum |
The tubing shall conform to the following requirements:
Tensile Strength | 45,000 psi minimum |
Yield | 25,000 minimum |
Elongation in 2 inch | 35 percent* minimum |
Rockwell Hardness | B65 maximum |
When tubing is specified by outside diameter and inside diameter, the tolerances shown in the table shall apply.
Nominal Outside Diameter, Inches | OD inches | ID inches |
3/8 | ±0.002 | ±0.005 |
Over 3/8 to 5/8 inclusive | ±0.0025 | ±0.0025 |
Over 5/8 to 2 inclusive | ±0.003 | ±0.003 |
Over 2 to 2-1/2 inclusive | ±0.004 | ±0.004 |
Related testing standard:
SAE J409— Product Analysis— Permissible Variations from Specified Chemical Analysis of a Heat or Cast of Steel
SAE J514— Hydraulic Tube Fittings
SAE J533— Flares for Tubing
SAE J1677— Tests and Procedures for SAE Low-Carbon Steel and Copper Nickel Tubing
SAE J1065— Pressure Rating for Hydraulic Tubing and Fittings
SAE J1453— Fitting— O-Ring Face Seal
Products Pictures:
Tags:Dom Steel Tubing,SAE J525 Metallic tubing,carbon tubing,welded hydraulic tubing,hydraulic fluid line tubing,steel tube,
J525 steel tubing,welded hydraulic tubing,SAE J525 round tubing,J525 metallic tubing,automotive steel tubes,J525 round steel tubing
Cold Rolled Welded Tubing,Cold Drawn Welded Tubing,Hydraulic pipes
Product Categories : DOM Steel Tubing > Cold Rolled Welded Tubing
Home > Products > DOM Steel Tubing > Cold Rolled Welded Tubing > J525 cold rolled welded tubing welded pressure tubes
Send Inquiry
Mr. Kevin
Tel:86-0574-87491308
Fax:86-0574-87491848
Mobile Phone:+8613355844917
Email:sales@hjbearingtube.com
Address:Industrial Park, Zhangting Town,Yuyao City, Ningbo, Zhejiang
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.