SAE 1020 Shock Absorber 10mm Carbon Steel Seamless Tubing
EN10305-1 E215 E235 E355 Galvanized Steel Tube with High Precision
EN10305-1 tubes 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
Steel Grade:
St35, St37, St52,
E215, E235, E355,
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:
DIN series tubes, cold drawn and bright annealed precision seamless steel tube is used as the tube to be galvanized. The outer wall of tube is electroplated.
Main Features:
White galvanized, color galvanized (yellow galvanized),olive green. After galvanization, the outer wall of tube has good brightness, good property for antirust and anticorrosion.
Main Application:This kind of tube is used in auto parts industry, in the occasion where the requirement for precision, surface finish, antirust and anticorrosion of outer wall is relatively high.
Product Pictures:
Company Introduction:
Packaging and Delivery:
FAQ:
Q: Are you trading company or manufacturer?
A: We are a professional steel pipes materials manufacturer.
Q: How long is your delivery time?
A: Generally it takes 7-14 days if the goods are in stock or 30-60 days if there is no stock, this mainly depends on quantity.
Q: Do you provide free sampleas?
A: Yes, we could offer the sample for free charge but need 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.
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