Honed tube/Burnished tube
Product Details
Certificates:Mill certificates,with chemical analysis and mechanical tests can be issued and delivered with the goods.
Marking:Supplier trademark,steel grade,and specification are stenciled on the tube.
4.Delivery condition:BKS
Mill Test Certification :En10204/3.1B
Length:Random length4.5-6m or as per order confirmation
3.Surface Roughness:Ra=0.3~0.4micron
Diameter>100 +/-0.5mm
Diameter:40<100 +/-0.3mm
Diameter:>40 +/-0.2mm
2.Tolerance on Wall Thickness:
1.Tolerance on Inner Diameter:ISOH9 H9
Dimensional Accuracy:
Inside finish Roughness:0.3~0.8um
Straightness:0.3~0.8mm/m
Honed H8 ,these tubes are suitable for hydraulic cylinder manufacturer.
DIN2391(GB/T3639-2000) En10305 Standard
Material:ST52
ISOH8
- Grade:Ck20 ck45 ST52 27SiMn 20G 34CrMo4 25Mn
- Brand Name:Hengjiu
- Type:Seamless
- Technique:Cold Drawn
- Certification:ISO9001:2000 ISO14001:2004
- Section Shape:Round
- Secondary Or Not:Non-secondary
- Alloy Or Not:Non-alloy
- Application:Hydraulic Pipe
- Place of Origin:Jiangsu China (Mainland)
- Outer Diameter:OD48-325mm
- Grade:Q235, Q345, ST52
- Standard:GB, DIN
- Country:China (Mainland)
- telephone:86-519-86546216,13921086522
| Delivery Time: | 30days more or less or as per order confirmation |
| Package: | According to our clients' requests. |
| Supply Ability: | 15000 Ton per Year |
| Minimum Order Quantity: | 1 Ton |
| Payment Terms: | L/C,T/T |
| Port: | Shanghai |
| Section Shape: | Round |
| Secondary Or Not: | Non-secondary |
| Alloy Or Not: | Non-alloy |
| Application: | Hydraulic Pipe |
| Place of Origin: | Jiangsu China (Mainland) |
| Outer Diameter: | OD48-325mm |
| Grade: | Q235, Q345, ST52 |
| Standard: | GB, DIN |
