1. Commodity: Precision seamless steel tube
2. Standard&material: ASTM A519 SAE1010, SAE1020, SAE1035, SAE1045, SAE4130, SAE4140, DIN2391-2 ST35, ST45, ST52, EN10305-1 E215, E235, E355, C35E, C45E, 42CrMo4, etc.
3. Size range: 6mm*0.8mm-480mm*40mm
4. Manufacture process: Cold-drawn
5. Delivery condition: See table attached
6. Marking, surface anti-rust protection, end-protection methods to be confirmed.
7. Packing: To be confirmed. Our standard packing will be hexagonal bundle packing tied with steel strips.
8. Port of loading: Shanghai Port, China.
9. Other equivalent international standard&material can be negotiated for production&supply.
10. Tubes with specif requirements about sizes&size tolerance, mechanical properties, surface roughness can be negotiated for production&supply.