4130 hydraulic honed tube
USD $1,200 - $2,000 /Ton
Min.Order:5 Tons
Changzhou Chengxin Metal Products Co., Ltd.
Commodity: 4130 hydraulic honed tube
Standard specification&grade: ASTM A519 SAE4130,SAE4140,SAE4020,SAE1026,SAE1045,SAE4154,etc and equivalent material of EN10305-1 E355,E410,E470,25CrMo4,34CrMo4,42CrMo4,DIN2391-2 ST52.
Size range:70mm*60mm-325mm*300mm
Manufacture method: hydraulic cold drawn
Delivery condition: BK(+C), BKW(+LC),BKS(+SR),GBK(+A),NBK(+N),Q+T.
Bore treatment: skiving&roller burnishing or honing.
ID tolerance: H8,H9 or as per customer's requirement.
Roughness of internal surface: 0.35um max.
Straightness: 0.5mm/1000mm max.
Packing: in bundles tied with steel strips. Internal&external oil caoting. End plastic caps.
Shipment: we suggest shipment effected by containers on FCL basis.
Based on our facilities, the following services are available:
1. Honing
2. Skiving&roller burnishing
3. Deep hole boring
4. Polishing
5. Grinding
6. Machining
We are specialized manufacturer of hydraulic cold drawn mechanical tubing,precision tubes,and cylinder tubes.
Guarantee&warranty: 6 months after shipment of cargo.
Payment:T/T, L/C, D/P are all acceptable.