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SAE J525 Drawn Over Mandrel Steel Tubing

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Torich International Limited

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Name: SAE J525 Drawn Over Mandrel Steel Tubing
Brand: Torich
Price: 1 USD

Place of Origin : China

Brand Name : Torich

Certification : IS09001-2008 ISO14001 TS16949

Model Number : SAE J525

Price : Negotiation

Packaging Details : In bundles

Delivery Time : 30-60DAYS

Payment Terms : T/T L/C

Supply Ability : 50000 TONS PER YEAR

Min Order : 5 TONS

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SAE J525 Welded Cold Draw Low Carbon Steel Tubing annealed for bending and flaring

Size range: O.D.:30-350mm W.T.:1-15mm L: 12000mm or Cut to Short Pieces as per specified length

Applications: for Bending and Flaring, Auto Parts

Production method: Cold rolling on the weled steel tubes, to reach high accuracy on the OD and WT tolerance

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

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

SAE J525 Drawn Over Mandrel Steel Tubing Images

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