ST52 hollow chrome interior honed metal tube for hydraulic cylinder
1. Solution Description
| Dimensions: | Ø 6-300mm |
| Length: | 1m -9m |
| Content: | CK45/ ST52/ 20MnV6/ 42CrMo4/ 40Cr/ bearing steel/ stainless metal |
| Tolerance | ISO f7 |
| Chrome thickness: | 20~30micron |
| Hardness of the chrome layer: | 800HV(min) |
| Roughness: | Ra 0.2micron (max) |
| Straightness: | .2/1000mm |
| Yield Strength | ≥350 Mpa |
| Tensile Strength | ≥580 Mpa |
| Elongation | ≥ 15% |
| Supply condition: | one.Hard chrome plated |
| 2.Induction hardened | |
| three.Quenched & Tempered | |
| four.Induction hardened with Q&T |
2. Pictures of CZPT Cylinder Piston Rod With Chrome Plated
three. Chemical Composition
| Substance | C% | Mn% | Si% | S% | P% | V% | Cr% |
| Ck45 | .42-.fifty | .fifty-.eighty | .seventeen-.37 | ≤0.035 | ≤0.035 | ≤0.25 | |
| ST52 | ≤0.22 | ≤1.six | ≤0.55 | ≤0.04 | ≤0.04 | 0.02-.15 | |
| 20MnV6 | .seventeen-.24 | one.thirty-1.70 | .ten-.50 | ≤0.035 | ≤0.035 | .ten-.20 | ≤0.thirty |
| 42CrMo4 | .38-.45 | .fifty-.eighty | .17-.37 | ≤0.035 | ≤0.035 | 0.07-.12 | .90-1.20 |
| 40Cr | .37-.45 | .fifty-.eighty | .seventeen-.37 | ≤0.035 | ≤0.035 | .eighty-1.10 |
4. Mechancial Houses
| Content | T.S N/MM2 | Y.S N/MM2 | E%(MIN) | CHARPY | Problem |
| CK45 | 610 | 355 | fifteen | >41J | NORMALIZE |
| CK45 | 800 | 630 | twenty | >41J | Q + T |
| ST52 | five hundred | 355 | 22 | NORMALIZE | |
| 20MnV6 | 750 | 590 | 12 | >40J | NORMALIZE |
| 42CrMo4 | 980 | 850 | fourteen | >47J | Q + T |
| 40Cr | one thousand | 800 | ten | Q + T |
five. Product details
6. Edge of Merchandise
1)Expert & skilled, reliable.
two)1-quit overall answer
three)all set inventory goods with quickly shipping
4)Customizable: Non-common measurements are also available
five)Modest quantity is suitable
6)Funds back again: Refund or alternative for any product defective
7.High quality measurement technique
8. Packing of Product
nine.Business Information
Introduction of Company
JIHangCZPT METALS CZPT was established in 2001, With much more than ten years import and export activities JiHangCZPT Metals has been an influential exporter in the international steel goods market place. More than a hundred and sixty customers from 26 international locations and areas have established long-expression business relationships with us.
Our primary business assortment is detailed as follows:
Carbon Seamless Steel pipe/tube
CZPT cylinder tube(Honed tube)
Tough chrome plated rod/bar/shaft(Piston rod)
Auto exhaust method: (exhaust pipe, muffler suggestions, carbon steel and stainless steel mufflers, versatile pipe)
We sincerely welcome buddies from all in excess of the planet speak to us to create mutually useful enterprise relationships
Our Company View
Our Customers
10.FAQ
1.Q: How many days of your shipping and delivery?
A: The standard delivery is thirty~50 times in accordance to your amount.
two.Q: What is actually your main industry?
A: We mainly export to CZPT East and South Eastern Asia. And this year our products enter into South The us.
three.Q :Are you factory?
A:Yeah, we are.
4.Q :Which nations around the world do you export to?
A: The usa, India, Korea, Pakistan, Turkey, Iran and so on.
5.Q :What is the shipping and delivery time?
A: If we have stock, we can send out goods in 20days. If not, we will shipping goods inside 30-45days
six.Q: What is your primary payment itme?
A: T/T and L/C
