6mm Cold Rolled Seamless Steel Tube For Automotive Structures
Brand Name:New Era
Certification:ISO9001, ISO14001, TS16949
Model Number:ASTM A519, EN 10297-1, JIS G3445
Minimum Order Quantity:1 tons
Delivery Time:45 days
Payment Terms:T/T
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Seamless Steel Tube For Automotive Structures
Precision Cold Drawn Seamless Carbon Round
Material:1010, 1020, 1026,1045, 4130, STKM11A, STKM12B, E235, E255, E355 etc
Size: OD: 6mm~168mm WT: 1mm~30mm Length: 11.8m max, or cutted
Technique: Cold Draw/Cold Rolled
Surface: Anti Rust Oil
End protector: Plastic Pipe Cap
Tolerance: It can be controled within OD/Thickness +/-0.1mm
Application: Auto Parts, Machinery Parts
Test: Tension Test, Flaring Test, Flange Test, Reverse Test, Hardness
Test, Hydrostatic or Nondestructive Electric Test
| Standard | Grade | Chemical Composition (wt%) | ||||||||
| C | Si | Mn | P | S | Cu | Ni | Cr | Mo | ||
| ASTM A519 | SAE 1020 | 0.18-0.23 | / | 0.30-0.60 | ≤0.040 | ≤0.050 | / | / | / | |
| SAE 1030 | 0.28-0.34 | 0.60-0.90 | ≤0.040 | ≤0.050 | ||||||
| SAE 1045 | 0.43-0.50 | / | 0.60-0.90 | ≤0.040 | ≤0.050 | / | / | / | / | |
| SAE 1524 | 0.19-0.25 | 1.35-1.65 | ≤0.040 | ≤0.050 | ||||||
| SAE 1541 | 0.36-0.44 | / | 1.35-1.65 | ≤0.040 | ≤0.050 | / | / | / | / | |
| SAE 4140 | 0.38-0.43 | 0.15-0.35 | 0.75-1.00 | ≤0.040 | ≤0.040 | 0.80-1.10 | 0.15-0.25 | |||
| EN 10297-1 | E275 | ≤0.21 | ≤0.35 | ≤1.40 | ≤0.030 | ≤0.035 | / | / | / | / |
| E315 | ≤0.21 | ≤0.30 | ≤1.50 | ≤0.030 | ≤0.035 | / | ||||
| E355 | ≤0.22 | ≤0.55 | ≤1.60 | ≤0.030 | ≤0.035 | |||||
| 41Cr4 | 0.38-0.45 | ≤0.40 | 0.60-0.90 | ≤0.035 | ≤0.035 | 0.90-1.20 | ||||
| 34CrMo4 | 0.30-0.37 | ≤0.40 | 0.60-0.90 | ≤0.035 | ≤0.035 | / | 0.15-0.30 | 0.90-1.20 | ||
| 42CrMo4 | 0.38-0.45 | ≤0.40 | 0.60-0.90 | ≤0.035 | ≤0.035 | / | 0.15-0.30 | 0.90-1.20 | ||
| JIS G3445 | STKM13A | ≤0.25 | ≤0.35 | 0.30-0.90 | ≤0.040 | |||||
| STKM13B | ≤0.25 | ≤0.35 | 0.30-0.90 | ≤0.040 | / | |||||
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Tags: Seamless Steel Tube, Automotive tube, automotive structures tubes, Seamless Precision steel tube, ASTM A519, JIS G3445
6mm Cold Rolled Seamless Steel Tube For Automotive Structures
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