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SAE J525 1.75 hrew dom steel tubing

Basic Information
Place of Origin: zhejiang, China
Brand Name: Torich
Model Number: SAE J525
Packaging Details: In hexagonal bundles or wooden box
Delivery Time: 30-45days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Detail Information
Model No: SAE J525 Technique: Cold Drawn
Surface Treatment: Oiled Section Shape: Round
Usage: Other Length: 5800mm Or 11800mm Or Others
Key Word: DOM Tuebs Pipes Material: Carbon Steel,St35 St37 St52 E235 E355 Sae1010 Sae1020
Type: Welded Application: For Bending And Flaring, Auto Parts

Product Description

1.75 hrew dom steel tubing near me

Size range:

O.D.:30-350mm

W.T.:1-15mm

L: 12000mm or Cut to Short Pieces as specified length

 

Delivery Condition:

BK, BKW, BKS, GBK, NBK

 

CDW DOM Steel Tubing Characteristic:
Good concentricity
Good OD and ID tolerance
High Precision
Stable quality
Smooth Roughness
TORICH QUALITY ASSURANCE

 

Production Processs:

ERW Steel Tube and Cold Drawing or Cold Rolling Production

 

Applications: for Bending and Flaring, Auto Parts

Table 1- TUBING OUTSIDE DIAMATER TOLERANCE
Nominal Tubing
OD mm
Tolerance
OD ±mm
Tolerance
ID ±mm
Up to 9.50 0.05 0.05
Over 9.50 to 15.88 inclusive 0.06 0.06
Over 15.88 to 50.80 inclusive 0.08 0.08
Over 50.8 to 63.50 inclusive 0.10 0.10
Over 63.50 to 76.20 inclusive 0.13 0.13
Over 76.20 to 100.00 inclusive 0.15 0.15
WT tolerance shall be not more than 10%

 

Table 2- TUBING WALL THICKNESS TOLERANCE
Nominal
Wall Thickness
Nominal OD
Through 22mm
±mm
Nominal OD
22-48mm
±mm
Nominal OD
48-100mm
±mm
0.89 0.05/0.05 0.05/0.05 0.05/0.05
1.00 0.05/0.05 0.05/0.08 0.05/0.08
1.25 0.05/0.05 0.05/0.08 0.05/0.08
 
1.50 0.05/0.05 0.05/0.08 0.05/0.08
1.65 0.05/0.05 0.05/0.08 0.05/0.08
2.00 0.05/0.05 0.05/0.08 0.05/0.08
2.11 0.05/0.05 0.05/0.08 0.05/0.08
 
2.410 0.05/0.05 0.05/0.08 0.08/0.08
2.500 0.05/0.08 0.05/0.10 0.08/0.08
2.770 0.05/0.08 0.05/0.10 0.08/0.08
3.000 0.05/0.08 0.05/0.10 0.08/0.08
3.050 0.05/0.08 0.05/0.10 0.08/0.08
 
3.40 - 0.05/0.10 0.08/0.08
3.75 - 0.05/0.10 0.08/0.08
4.00 - 0.08/0.10 0.08/0.10
4.19 - 0.08/0.10 0.08/0.10
4.57 - 0.10/0.10 0.08/0.13
5.00 - 0.10/0.13 0.10/0.13

1.75 hrew dom steel tubing near me

Table 2- CHEMICAL REQUIREMENTS
Element %
Carbon 0.06-0.18
Manganese 0.30 to 0.60
Phosphpris 0.040 max
Sulfur 0.050 max

 

Table 3- MECHANICAL PROPERTIES
Properties Value
Yield Strength,min 170 Mpa
Ultimate Strenth,min 310 Mpa
Elongation in 50mm, min 35%
Hardness ( Rockwell B),max 65.00

 

Product Pictures

 

SAE J525 1.75 hrew dom steel tubing 0

 

SAE J525 1.75 hrew dom steel tubing 1

 

 

Company Introduction

SAE J525 1.75 hrew dom steel tubing 2

QUALITY CONTROL

 

1. Incoming Raw Material Inspection

2. Raw Material Segregation to avoid steel grade mix-up
3. Heating and Hammering End for Cold Drawing
4. Cold Drawing and Cold Rolling, on line inspection
5. Heat Treatment, +A, +SRA, +LC, +N, Q+T
6. Straightening-Cutting to specified length-Finished Measuring Inspection
7. Machanical Testing in own labs with Tensile Strength, Yield Strength, Elongation, Hardness, Impact, Mictrostruture etc
8. Packing and Stocking

 

100% of our steel tubes are dimensionally checked
100% of our steel tubes are visually checked to assure they have a perfect surface condition and no surface defects.
100% eddy current test and ultrosonic test to eliminate longitudinal and transversal defects

Contact Details
Daise Wang

Phone Number : +8618069049202

WhatsApp : +8613736164628