ASTM A53 A36 Schedule 40 14 16 Inch Cmsh70 Cms75 Cmsh80 Cold Drawn ERW Saw Be PE Te Seamless Steel Pipe Tube Price

Model NO.
seamless steel tube
Bore Treatment
Honing, Skiving&Roller Burnishing
Bore Roughness
Ra0.25um Max
ID Tolerance
H8, H9
Transport Package
External Packing by PVC Bags and Knit Bags
Specification
ID: 25mm-500mm
Trademark
lukun
Origin
China
Production Capacity
150, 000tons/Year
Reference Price
$ 450.00 - 720.00
Contact Us

Product Description

Product Description

1. Description:  Honing is a kind of machining technology. Through honing head, the inner hole of cold drawn pipe is processed by reciprocating high-speed grinding technology, so that the inner hole can meet the requirements of tolerance size and surface roughness that we need.
Honed tube is a kind of smooth bore steel tube used to manufacture hydraulic cylinder barrels that is the core part of a piece of hydraulic cylinder. 
2. Commodity:  SAE1026 Cold Rolled Seamless Steel Precision Honed Tube
3. Size range:    Inside diameter: 25mm -500mm; Wall thickness: 2-50mm
4. Available steel grade: 

SAE/AISI:  SAE1020, SAE1026, SAE1045, SAE4130, SAE4140
DIN:  ST52, ST52.3, ST52.4
EN:  E355, C45E, 25CrMo4, 42CrMo4, CK45, S45C, E410, E470
GB:  20#, 45#, 16Mn, Q345B, Q345C, Q345D, Q345E, 25Mn, 27SiMn, 
5. Manufacture method:  Cold rolled, hydraulic cold drawn, hot rolled+deep hole boring
6. Delivery condition: 
BK BKW BKS GBK NBK Q+T
+C +LC +SR +A +N
Cold rolled Cold drawn Stress relieved Annealed Normalized Quenched+Tempered
7. Bore treatment:  Honing, skiving&roller burnishing
8. Bore roughness control:  Ra0.25um max or Ra0, 35um max for honed tubes, Ra0.25um max for skived&roller burnished tubes. 
9. End finish:  Plain ends with square cuts, free of burrs for honed tubes. Little bevelled ends for skived&roller burnished tubes. 
10. Standard export packing:  In bundles tied with steel strips. Int ernal   &   ext ernal  oil coating.  P lastic caps  on both ends . External packing by PVC bags and knit bags. 
11. Customized packing and marking  can be provided upon request. 
12. H8 tolerance: 
ID range Tolerance ID range Tolerance
18< d ≤30 +0/+0.033 180< d ≤250 +0/+0.072
30< d ≤50 +0/+0.039 250< d ≤300 +0/+0.081
50< d ≤80 +0/+0.046 300< d ≤315 +0/+0.081
80< d ≤120 +0/+0.054 315< d ≤400 +0/+0.089
120< d ≤180 +0/+0.063 400< d ≤500 +0/+0.097

13. Difference between honed tube and skived   &   roller burnished tube:  In hydraulic cylinder industry, there are 2 solutions for bore treatment: Honing, and skiving&roller burnishing. Honing or skiving&roller burnishing leads to different internal surface image, but both ensure good roughness. 

Seamless steel pipe series : our company specialize in the production of EN standard, DIN standard, ASTM  standard , JIS standard, GB standard cold drawn and cold rolled precision seamless steel tubes which diameter range is Ø 4 mm - 426 mm, wall thickness range is 0.5 mm - 80 mm; Cold drawn special shaped seamless steel tubes (include square rectangular tubes, hexagonal tubes, octagonal tubes, oval tubes, toothed tubes, etc.); Precision stainless steel tubes which diameter range is Ø 4 mm - 108 mm, wall thickness range is 0.5 mm - 12 mm; Hot rolled seamless steel tubes which diameter range is Ø 38 mm - 508 mm, wall thickness range is 3 mm - 100 mm; Thermal expansion seamless steel tube which diameter range is Ø 325 mm - 1020 mm, wall thickness range is 8 mm - 100 mm; Galvanized seamless steel pipes etc. Our products are widely used in engineering machinery, hydraulic system, high pressure oil pipeline, automobile, electric power, petrochemical, metallurgy, shipbuilding, aerospace and other fields.
Company Profile

Lukun Steel (Shandong) Co., Ltd., located in Shandang Xintiandi Square in Jinan Area of China (Shandong) Pilot Free Trade Zone, is a strategic partner of Shandong Iron and Steel Group Co., Ltd., and an authorized unit of Australian Bisalloy. Companies adhering to the "integrity management", "create a win-win", and the first to put forward the fake one penalty three, the number of insufficient penalty ten business philosophy. Carry forward the craftsman spirit of leaders, concentrate, focus, professional, single-minded to do a good job, according to customer needs to provide one-stop solutions.  

Lukun Steel has unique insights and solutions for wear-resistant steel and custom-made steel, and has established good technical exchanges and cooperative relations with steel mills such as Shansteel, Baosteel, Angang, Xingcheng Special Steel, Nangang, TiSCO and Hebei Iron and Steel.  

Lukun Steel can be cut according to the different needs of customers, steel coil opening, slitting and other businesses.  

Lukun Steel staff warmly invite friends from all walks of life to visit and negotiate, we will as always do a good job of products, create our better tomorrow.
ASTM A53 A36 Schedule 40 14 16 Inch Cmsh70 Cms75 Cmsh80 Cold Drawn ERW Saw Be PE Te Seamless Steel Pipe Tube Price ASTM A53 A36 Schedule 40 14 16 Inch Cmsh70 Cms75 Cmsh80 Cold Drawn ERW Saw Be PE Te Seamless Steel Pipe Tube Price ASTM A53 A36 Schedule 40 14 16 Inch Cmsh70 Cms75 Cmsh80 Cold Drawn ERW Saw Be PE Te Seamless Steel Pipe Tube Price ASTM A53 A36 Schedule 40 14 16 Inch Cmsh70 Cms75 Cmsh80 Cold Drawn ERW Saw Be PE Te Seamless Steel Pipe Tube Price ASTM A53 A36 Schedule 40 14 16 Inch Cmsh70 Cms75 Cmsh80 Cold Drawn ERW Saw Be PE Te Seamless Steel Pipe Tube Price

Packaging & Shipping

FAQ

Q1.Are you a trade company or manufacturer?
A:We are a company integrating industry and trade.

Q2. How can you guarantee quality ?
A: We have a quality inspecting team.We also accept third party's inspection,SGS,BV,CICC.

Q3.Can you provide free sample?
A:Yes,We can provide free sample. 

Q4. How can I get a quotation from you ?
You can leave us message, and we will reply you at any time. Or we may talk on line by Trademanager.And you can also find our contact information on contact page.

Q5.How can you garantee what I got will be good ?
We are factory with 100% predelivery inspection which garantee the quality.

Q6.Can I have my own logo on the product?
Of course!We are a custom service,it includes customized packaging,customized logo,graphic customization.

 

Steel Pipe & Tube

PNEUTEC.IT, 2023