SAE1026 SAE1045 AISI 1026 AISI 1045 Cold Drawn Seamless Carbon Steel Precision Honed Tube for Hydraulic Cylinder Barrel

China SAE1026 SAE1045 AISI 1026 AISI 1045 Cold Drawn Seamless Carbon Steel Precision Honed Tube for Hydraulic Cylinder Barrel, Find details about China SAE1045 Seamless Tube, Precision Tube from SAE1026 SAE1045 AISI 1026 AISI 1045 Cold Drawn Seamless Carbon Steel Precision Honed Tube for Hydraulic Cylinder Barrel

Model NO.
BKS-H03
Surface
Black Varnished/3PE/3lpe/Galvanized
Pipe Ends
Plain or Bevel Ends
Coupling
with Coupling or Socket
Length
3m~12m
Production Standard
API 5L ASTM A106 A53
Material Grade
Gr.B/X42 /X52/X65/X70
Product Name
Cold Drawn Seamless Honed Tube
Trademark
Boerking
Transport Package
Wrapped by Steel Strips in Bundles
Specification
OD: 3/4"~48" WT: sch40 sch80 std
Origin
Tianjin, China
HS Code
730419
Model NO.
BKS-H03
Surface
Black Varnished/3PE/3lpe/Galvanized
Pipe Ends
Plain or Bevel Ends
Coupling
with Coupling or Socket
Length
3m~12m
Production Standard
API 5L ASTM A106 A53
Material Grade
Gr.B/X42 /X52/X65/X70
Product Name
Cold Drawn Seamless Honed Tube
Trademark
Boerking
Transport Package
Wrapped by Steel Strips in Bundles
Specification
OD: 3/4"~48" WT: sch40 sch80 std
Origin
Tianjin, China
HS Code
730419

SAE1026 SAE1045 AISI 1026 AISI 1045 Cold Drawn Seamless Carbon Steel Precision Honed Tube for Hydraulic Cylinder Barrel

PRODUCT INTRODUCTION
1. Description: 
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 drawn seamless honed tube
3. Size range: 40mm*30mm-580mm*500mm
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: 
BKBKWBKSGBKNBKQ+T
+C+LC+SR+A+N
Cold rolledCold drawnStress relievedAnnealedNormalizedQuenched+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&ext oil coating. End plastic caps. External packing by PVC bags and knit bags. 
11. Customized packing and marking can be provided upon request. 
12. H8 tolerance: 
ID rangeToleranceID rangeTolerance
18< d ≤30+0/+0.033180< d ≤250+0/+0.072
30< d ≤50+0/+0.039250< d ≤300+0/+0.081
50< d ≤80+0/+0.046300< d ≤315+0/+0.081
80< d ≤120+0/+0.054315< d ≤400+0/+0.089
120< d ≤180+0/+0.063400< 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. 

INTERNAL SURFACE CONDITION OF HONED TUBES:
SAE1026 SAE1045 AISI 1026 AISI 1045 Cold Drawn Seamless Carbon Steel Precision Honed Tube for Hydraulic Cylinder Barrel

INTERNAL SURFACE CONDITION OF SKIVED&ROLLER BURNISHED TUBES:

SAE1026 SAE1045 AISI 1026 AISI 1045 Cold Drawn Seamless Carbon Steel Precision Honed Tube for Hydraulic Cylinder Barrel
FREQUENTLY ASKED QUESTIONS
1. MOQ: 
Generally Min Order Quantity can be 2-3 tons/size for tubes with OD below 250mm, and 10 tons/size for tubes with OD above 250mm. Sometimes, it depends on steel grade you need. If you need special grade like E410, E470 or alloy steel tube, MOQ should be 10 tons/size at least. 
2. Delivery Time: Generally, our delivery time for honed tubes is around 40-60 days depending on the sizes and quantities. It will take us 15-30 days to get raw material. For example, if you need 3 tons of small size honed tubes 50mm*40mm with roughness of Ra0.25um max, it will take us at least 30 days to hone this size. 
3. Warranty&Guarantee: Warranty&guarantee period is 6 months since we deliver the tubes, and we are not responsible for quality problem caused by wrong unloading or storage after shipment. We welcome customer's inspection before shipment. 
4. Payment Method: We accept payment method like T/T, L/C, or D/P, but it depends on our investigation about customers. We have a solution to evaluate the credit of customers from all over the world, and time and amount of D/P we can release is determined by the evaluation. 

5. Quality Control: 90% of the tubes are made from hot rolled seamless pipes. So, quality of raw material determined quality of finished tubes. We purchase raw material from stable suppliers who are leading steel mills, and we inspect the raw material as per the specifications. During our production procedure, there is inspection and quality control in every stage. 
 

SAE1026 SAE1045 AISI 1026 AISI 1045 Cold Drawn Seamless Carbon Steel Precision Honed Tube for Hydraulic Cylinder Barrel

 

Tiajin Boerking Steel Pipe Co., Ltd is one of companies specializing in producing and exporting

steel pipes and pipe fittings in China.

Our main products are API 5L GR.B,X42,X52,X60,X70,X80 PSL1/PSL2 Seamless Pipe, ASTM A106/SA106 Seamless Pipe, ASTM A53 Seamless Pipe, A335/SA179/SA192/A333 Seamless Pipe, and AISI1020 AISI1045 Seamless Pipe and API 5CT oil and casing steel pipes.

Our company's featured products are customized diameter steel pipe(such as 318mm,216mm,

 254mm...),cold drawn steel pipe made to order, hot expanding steel pipe, 609.6mm~1020mm

 SEAMLESS steel pipe, hollow section with customized size.

 

 

 The annual yearly output is about 30,000 tons which is exported to all over the world, such as Korea, Malaysia, Singapore, Vietnam, Philippines, Thailand, Myanmar,HongKong, Taiwan, India, Pakistan, Bangladesh, Iran, Egypt, Australia, United Kingdom, Serbia, Guatemala, Argentina and so on. Tianjin Boerking Steel Pipe Co., Ltd believes in honesty,mutual respect and development, consistantly high quality and we continue to seek improvements by listening to our clients and giving due attention to their specifications and suggestions. Looking forward to your enquiry!

 
SAE1026 SAE1045 AISI 1026 AISI 1045 Cold Drawn Seamless Carbon Steel Precision Honed Tube for Hydraulic Cylinder Barrel
 
FAQ

Q: What about your payment term?

A: Usually T/T or L/C, 30% deposit and 70% before delivery.

Q: what about your standard delivery date

A: 15~25 days after receiving deposit 

Q: How about your capacity?

A: For steel pipes, 60,000 tons per month, 720,000 tons per year.  For pipe fittings, 30,000 tons per year

Q: what about your package

A: Usually as per customer's requests.

Common packing information: Small size in bundles, big size in bulk, some sizes with plastic cap to protect both ends, seaworthy packaging. 

Q: What is your main market &main customers

A: We have 15years experience on steel pipes & pipe fittings.  Our main market includes China, Singapore etc.  Main Customers including HYST, Keppel group etc.

Q: If products have some quality problem,how would you deal with?

A: We will responsible for all of our quality problems.

Q: How to get accurate price / quotation from you?

A: Please kindly tell us below details and we'll send our quotation to you ASAP:

1) Pipe's outer diameter             2) Wall thickness                            3) Section Shape (round, square etc.)

4) length for each pipe               5) steel grade                                  6) Standard (e.g.: API 5L)

7) order quantity                          8) Designation (BK, BKW etc.)     9) Trade Terms

P.S.: more detailed information you clarified, more exact price we provided.

Contact:

If you have any question, please feel free to contact me by the email or telephone!

 

Best Regards 

Cindy Yang

 

 

 Tianjin Boerking Steel Pipe Co.,ltd

SAE1026 SAE1045 AISI 1026 AISI 1045 Cold Drawn Seamless Carbon Steel Precision Honed Tube for Hydraulic Cylinder Barrel
 

 

 

 
Add:No.602 Liandong U Valley,Shuanggang Town, Jinnan District, TianJin,China