Product Details
Place of Origin: CHINA
Brand Name: ZHITIAN
Certification: ISO9001
Model Number: 110
Payment & Shipping Terms
Minimum Order Quantity: Negotiable
Price: Negotiable
Packaging Details: wooden case Sea-worthy or export standard.
Delivery Time: 60days
Payment Terms: L/C, T/T
Supply Ability: 5000PCS/Year
Type Of Extrusion: |
Double |
Material: |
40CrNiMo WR15E WR30 |
L/D: |
40:1 44:1 48:1 |
Place Of Original: |
China |
Type: |
Involute Inner Spline |
Heat Treatment: |
Vaccum Quenching |
Type Of Extrusion: |
Double |
Material: |
40CrNiMo WR15E WR30 |
L/D: |
40:1 44:1 48:1 |
Place Of Original: |
China |
Type: |
Involute Inner Spline |
Heat Treatment: |
Vaccum Quenching |
Material choice:
WR15E WR30 40CrNiMo
Ralloy WR15E | WR30 | 40CrNiMo |
Ralloy WR15E is a chromium-molybdenum-vanadium-slloyed steel which is characterized by: | Ralloy WR30 is a high pressure nitriding iron-based Cr-Mo alloy Which is characterized by | 40CrNiMo i a kind of alloy constructional steel. |
Excellent tensile strength combined with good toughness | Superior corrosion resistance | |
High thermal stability, high resistant to thermal shocks | Excellent machinablity | |
Good high-temperature strength | High dimensional stablity after heat treatment. | |
Good machinability and polishablity | Excellent grinding and polishing ability to obtain optimal surface quality | |
Excellent through-hardening properties | High durability by maximun hardness under static and dynamic demands | |
Good dimensional stability during hardening. | Good wear resistance | |
High temper resistance up to 500 °C |
We make wooden cases according to the length of the shafts
a. Rust-proof oil processing,
b. Oiled paper packages,
c. Bubble wrap package,
d. Special foam packaging,
e. Packing,
f. Sealing.
Cold Rolling Shaft Production Equipment
We manufacture screw shafts for co-rotating twin screw extruders ranging from Length within 1500mm. With cooling system /without cooling system. Our manufacturing specializes in shafts for twin screw extruders and is optimized for flexible order handling.
Types of shaft:
Single keyway Square keyslot High torque key button Dual keyslot
Involute inner spline Round keyslot Retackle spline Client requirements available
Packing&Delivery
Packing Details: According to your order quantity packaging,shipping wooden boxes,air carton.
Delivery Details: 5-60days after order.
1.Rust-proof oil processing, |
2.Oiled paper packages, |
3.Bubble wrap package, |
4.Special foam packaging. | 5.Packing | 6.Sealing |
How long does it take to get my products since I paid for them?
---According to yout order quantity,we will give you a reasonable delivery date.
Can I get the warranty of one year for free?
---If you need the warranty,you should pay for it.If not,do not worry ,we have confidence in our products.
How long will your product last?
---I am sorry that I can not accurately answer your question,which is quite different from your operation time,materials and materials.
How is your after-sale service?
---You will get our help in time as long as you find something wrong about our produces.Believe us,you deserve the best.