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Home » Product List » Product classification by standard » Seamless Precision Steel Tube As Per Din2391
Product Details
Seamless Precision Steel Tube As Per Din2391
| Trademark: | Heyuan |
|---|---|
| Origin: | China |
| Transportation: | By containers or break bulk vessel |
Product Description
1. Seamless precision steel tube DIN2391
2. Material: ST35, ST45, ST52,
3. Size range: 8mm-138mm Wall thickness: 0.8mm-18mm
4. Delivery condition: NBK(normalizing), GBK(annealing), BK, BKW, BKS(stress-relieving).
5. Size tolerance as per standard or customers' specific requirements.
| Chemical Composition(%) | ||||||
| Standard&material | C | Si | Mn | P | S | |
| DIN2391 | ST35 | 0.17 max | 0.35 min | 0.40 min | 0.025 max | 0.025 max |
| ST45 | 0.21 max | 0.35 min | 0.40 min | 0.025 max | 0.025 max | |
| ST52 | 0.22 max | 0.35 min | 1.60 min | 0.025 max | 0.025 max | |
