EN 10305-2 34MnB5 ERW Welded Cold Drawn Precision steel Tubes For Automotive Industry
Contact Person : Richard SHEN
Phone Number : +86-13736164628
WhatsApp : +8613736164628
Minimum Order Quantity : | 5 tons | Price : | USD 600-1200 ton |
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Packaging Details : | oil antirust In hexagonal bundles or per request | Delivery Time : | 35-60 days |
Supply Ability : | 50000 tons per year |
Place of Origin: | China | Brand Name: | TORICH |
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Certification: | ISO 9001 ISO 14001 TS 16949 ABS DNV DNV KR LR TUV CE PED CCS GL RINA BV | Model Number: | DIN2391 |
Detail Information |
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Material: | Carbon Steel | Steel Grade: | E215,other Steel Grade Upon Agreement. |
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Shape: | Round | Standard: | DIN2391 EN10305-1 |
Manufacture: | Seamless+Cold Drawn + Galvanization | Heat Treatment: | Bright Annealed |
Surface Treatment: | Galvanized | Application: | In Auto Parts Industry |
High Light: | precision steel pipe,precision pipes and tubes |
Product Description
DIN2391 St37.4 Precision Steel Tube EN10305-1 E215 Galvanized Round Steel Tubing
are produced by seamless cold drawn, and bright annealed in a controlled atmosphere furnace to keep the surface quality bright and smooth, then galvanized coating the surface.
Sault spray test will be carried out if a report is needed!
Quick Detail:
DIN2391 St37.4 Galvanized Steel Tube with High Precision
E215, E235, E355,
other steel grade upon agreement.
Steel Grade and Chemical Compositions:
Steel Grade | C | Si | Mn | P | S |
max | max | max | max | ||
ST35 | 0.17 | 0.35 | ≥0.40 | 0.025 | 0.025 |
ST45 | 0.21 | 0.35 | ≥0.40 | 0.025 | 0.025 |
ST52 | 0.22 | 0.35 | ≥1.60 | 0.025 | 0.025 |
Steel Grade | C max | Si max | Mn max | P max | S max | Al min | |
Steel Name | Steel Number | ||||||
E215 | 1.0212 | 0.10 | 0.05 | 0.70 | 0.025 | 0.025 | 0.025 |
E235 | 1.0308 | 0.17 | 0.35 | 1.20 | 0.025 | 0.025 | - |
E355 | 1.0580 | 0.22 | 0.55 | 1.60 | 0.025 | 0.025 | - |
Production process:
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