SHANGHAI UNITE STEEL
| Supply Ability | 1000 ton/month |
| Delivery Time | Within 5-35 days |
| Packaging Details | Plastic plugs in both ends, Hexagonal bundles of max 2,000kg with several steel strips, Two tags on each bundle, Wrapped in waterproof paper, PVC sleeve, and sackcloth with several steel strips. |
| Usage | Hydraulic Cylinder |
| Production Technique | Honing/skiving tube |
| Quality Standard | DIN 2391, EN10305 |
| Surface | Black, Bright, Smooth |
| Delivery Condition | BKS, NBK,BK ,BKW, GBK(+A), NBK(+N), BK(+C) |
| Product name | Alloy steel 4140/SCM440/42CrMo4/42CrMo |
| Inspection | The third party is acceptable |
| Brand Name | UST |
| Model Number | OD: 30-450mm; WT: 2-40mm |
| Certification | ISO 9001 |
| Place of Origin | China |
View Detail Information
Explore similar products
Cusomized seamless cold drawn steel tube with black annealed out surface 27SiMn
ASTM A519 AISI 1330 Hydraulic Cylinder Steel Tubes Honing Seamless Pipes OD 30
Cold Finished Hydraulic Cylinder Steel Tube Carbon Steel Pipes Seamless Tubing
42CrMo4 Hydraulic Cylinder Steel Tube Honing / Skiving Technique OD 30-450 Mm WT
Product Specification
| Supply Ability | 1000 ton/month | Delivery Time | Within 5-35 days |
| Packaging Details | Plastic plugs in both ends, Hexagonal bundles of max 2,000kg with several steel strips, Two tags on each bundle, Wrapped in waterproof paper, PVC sleeve, and sackcloth with several steel strips. | Usage | Hydraulic Cylinder |
| Production Technique | Honing/skiving tube | Quality Standard | DIN 2391, EN10305 |
| Surface | Black, Bright, Smooth | Delivery Condition | BKS, NBK,BK ,BKW, GBK(+A), NBK(+N), BK(+C) |
| Product name | Alloy steel 4140/SCM440/42CrMo4/42CrMo | Inspection | The third party is acceptable |
| Brand Name | UST | Model Number | OD: 30-450mm; WT: 2-40mm |
| Certification | ISO 9001 | Place of Origin | China |
| High Light | honed cylinder tubing ，honed stainless steel tubing | ||
Standard: DIN2391, EN 10305, JIS G3445, ASTM A519, GB/T 8713…
Material: ST45, ST52, E355, E355SR, STKM13C, SAE 1026, 20#, Q235B, CK45…
Heat treatment: BK+S
Specification: Out diameter: 20-800mm, Inner diameter: 40-250mm
I.D Tolerance: H8-H9
Length: 1-12m(Customers usually choose the 4-5.8m)
Straightness: 1/1000
ID roughness: RA 0.4micron(max)
Technology: Honed & SRB( Skived and roller Burnished)
Scope: Honed tube for hydraulic cylinder, swivel crane, injection machine and construction machine application
| Chemical Composition | ||||||
| C | Si | Mn | P | S | Cr | Mo |
| 0.38-0.43 | 0.15-0.35 | 0.75-1.00 | 0.040max | 0.040max | 0.80-1.10 | 0.15-0.25 |
Please feel free to contact us again if you have any further questions. We look forward to receiving an order from you.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Exporter,Trading Company,Seller
Year Established:
2010
Total Annual:
10000000-25000000
Employee Number:
50~110
Ecer Certification：
Active Member
We, Shanghai Unite Steel are committed to integrate engineering steel resources in china and serve the global engineering steel market. Our company has more than 15 years of experience in steel researching, production, managing and sales. And our team mostly are based on and worked in national... We, Shanghai Unite Steel are committed to integrate engineering steel resources in china and serve the global engineering steel market. Our company has more than 15 years of experience in steel researching, production, managing and sales. And our team mostly are based on and worked in national...
Get in touch with us
Leave a Message, we will call you back quickly!