Welded and Cold Draw Low-Carbon Steel Tubing Annealed

TORICH SAE J525 Welded and Cold Draw Low-Carbon Steel Tubing Annealed for Bending and Flaring

Product Name: TORICH SAE J525 Welded and Cold Draw Low-Carbon Steel Tubing Annealed for Bending and Flaring

Standard: SAE J525

Size Range: OD: 9.5-100mm WT: 0.89-6.58mm Length: 1-12M

Application: For Bending and Flaring

Steel Grade: 10#, 20#

Technology: Cold Drawn

Characteristic: 

Good concentricity

Good surface quality

Good OD and ID tolerance

High Precision

Stable quality

Smooth Roughness

TORICH QUALITY ASSURANCE

Tolerance of WT

Nominal Tubing OD mm	Tube Tolerance OD ±mm	Tube 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 50.80 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

OD measurements shall be taken at least 50mm from the end of the tubing.

Tolerance of WT

Norminal WT	Tube Tubing OD Through 22mm ±mm	Tube Tubing OD Over 22mm Through 48mm ±mm	Tube Tubing OD Over 48mm Through 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	0.08/0.08
2.11	0.05/0.05	0.05/0.08	0.08/0.08
2.41	0.05/0.05	0.05/0.08	0.08/0.08
2.50	0.05/0.08	0.05/0.10	0.08/0.08
2.77	0.05/0.08	0.05/0.10	0.08/0.08
3.00	0.08/0.08	0.05/0.10	0.08/0.08
3.05	0.08/0.08	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
5.16	-	0.10/0.13	0.10/0.13
5.59	-	0.10/0.15	0.10/0.15
6.00	-	0.13/0.15	0.13/0.15
6.05	-	0.13/0.15	0.13/0.15
6.58	-	0.13/0.15	0.13/0.15

 

Chemical Requirements

Element	Cast or Heat Analysis Weight%
Carbon	0.06 min/0.18 max
Manganese	0.30 through 0.60
Phosphorus	0.04 max
Sulfur	0.05 max

TorichInternational Co.,Ltd is a professional manufacturer and exporter of steel pipes materials. It is an international marketing and sales company specialized in steel tubes.

Our main products:Seamless Steel Tubes with Carbon and Alloy Steel Grade, Welded Precision Steel Tubes,DOM Steel Tubes, Seamless & Welded Stainless Steel Tubes with Nickel and Alloy Steel Tube.

Our factory was established since 1997, with the name of Haiyan SanxinSteel Pipe Co., Ltd. The factories`  technicians are of great engineering experience in steel pipe industry for more than 20 years, who are in great command of production technology for Cold Drawing and Cold Rolling, as well as heat treatment and inspection. So we have strong technician team and manufacturing capability.

Q: Are you trading company or manufacturer ?

A: A professional steel pipes materials inventor, manufacturer and solution provider

Q: How long is your delivery time?

A: Generally it is 7-14 days if the goods are in stock. or it is 30-60 days if the goods are not in stock, and it is according to quantity.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but you need to pay the cost of freight.

Q: What is your terms of payment ?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance , balance before shippment.
If you have another question, pls feel free to contact us 

TORICH SAE J525 Welded and Cold Draw Low-Carbon Steel Tubing Annealed for Bending and Flaring