Automotive Carbon Steel Mechanical Tubing ASTMA519 SAE1010
- Min. Order:
- 1
- Min. Order:
- 1
- Delivery Time:
- 30 Days
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Contact Now| Place of Origin: | CHINA |
|---|
Automotive Carbon Steel Mechanical Tubing ASTMA519 SAE1010 For Industry
Description:
- Standard:ASTMA519/DIN2391/C/EN10305-1/4 /SAEJ524/BS6323/4/JISG3445
- OD4-60mm,WT:0.5-6mm.
- Material:SAE1010,SAE1020,ST35,ST37.4,ST37,ST45,ST52,ST52.4,E235,E255,E355
- Delivery State:NBK/GBK/BK/BKW/BKS.
- Raw material:Bao Steel,Huai Steel,XingCheng Steel with good quality.
- Length:5.8m,6m.
- Package:Bundles or wooden cases.
- Surface Anti-rust:Both outside and internal tube surface flushing with anti-rust oil.
Tolerance Table of Automotive Carbon Steel Mechanical Tubing ASTMA519 SAE1010
|
NAME |
SCOPE(mm) |
GB (mm) |
DIN (mm) |
Enterprise control(mm) |
Special high-precision(mm) |
|
Out Diameter |
4-30 |
±0.1 |
±0.08 |
±0.05 |
±0.03 |
|
31-40 |
±0.15 |
±0.15 |
±0.05 |
±0.03 |
|
|
41-50 |
±0.20 |
±0.20 |
±0.08 |
±0.03 |
|
|
51-60 |
±0.25 |
±0.25 |
±0.08 |
±0.03 |
|
|
Wall thickness |
0.5-7 |
±10%,Min±0.12 |
±10% |
±10%,Min±0.05 |
±10%,Min±0.03 |
Chemical composition for Automotive Carbon Steel Mechanical Tubing ASTMA519 SAE1010
|
Chemical composition(cast analysis)a |
||||
|
Steel grade |
% by mass |
|||
|
Steel name |
C |
Mn |
P |
Sb |
|
max. |
max. |
max. |
max. |
|
|
1008 |
0.10 |
0.30-0.50 |
0.040 |
0.050 |
|
1010 |
0.08-0.13 |
0.30-0.60 |
0.040 |
0.050 |
|
1020 |
0.18-0.23 |
0.30-0.60 |
0.040 |
0.050 |
Quality:
- Surface quality:very smooth and bright without oxide scale,pock,strach,crack and other defects.
- Surface roughness:Ra:0.8-1.3 um.
- Straightness:0.5-1mm/1000mm.
- Internal hole Cleaness:clean without iron scrap,dust.
- Mechanical Properties:better extending rate and strength property,after bending with no deformation,after flattening and flaring process with no crack.
- Raw material: Precision tubes are made from carbon steel from quality Bao Steel,XingCheng Steel,and HuaiSteel.
Synopsis of Process Routing: Quality Carbon steel — Cold Drawn — Heat Treatment Without Oxidization (NBK Status) — Nondestructive Testing— Flushing The Internal Hole With Special Equipment Under The High Pressure —Dealing With Antirust Oil On Surface — Plastic Capping On Both Ends.
Application:
Our carbon steel tubes are used in hydraulic system,automobile,mechanical parts and in the occasion where the high precision,brightness,cleanness and mechanical properties of the tube are required.
- Certificate approved:TS 16949
- Our typical customer: Continential Contitech,Benteler.
- We have passed BMW’S review.
- We have been cooperating with many auto parts manufacture,our tubes are widely used in BMW,Volkswagen,and other brands.
- 400 tons precision steel tubes stock capacity,this make our delivery time short and timely
Production Line:
Production Equipment:
Packing and loading:
Laboratory Testing:
Our Customer:
Certificate Approved:
ry time short and timely.
