FOB Price
Obtenir le dernier prix( Negotiable )
|Minimum Order
Localité:
-
Prix de commande minimale:
-
Commande minimale:
1
Packaging Detail:
bunding, end cup, Wooven bag�metal box or according
Delivery Time:
15-40days
Supplying Ability:
30000000 Piece per Month
Payment Type:
T/T, L/C, D/A, D/P, Western Union, Money Gram, PayPal
Personne àcontacter lynn
Wuxi, Jiangsu
| items： | |||||
| Processing form | cylinder Dia | Length(m) | Linearity | precision | Inner hole roughness |
| Cold drawn | Φ*0~**0mm | ≤*3mm | 0.3~1/***0 | H9~H*1 | 0.8~1.6 |
| Honing | Φ*0~**0mm | ≤*3mm | 0.3~1/***0 | H8~H9 | 0.4~0.8 |
| mechanical properties | ||
| Steel No | Physical | cold drawn steel tube |
| *0# | extension strength | ≥**0 |
| elongation | ≥*2 | |
| *5# | extension strength | ≥**7 |
| elongation | ≥9 | |
| *6Mn | extension strength | ≥**0 |
| elongation | ≥*2 | |
| *7siMn | extension strength | ≥**0 |
| elongation | ≥7.5 | |
