Seamless Honed Precision Steel Tube St52 Honed

China Seamless Honed Precision Steel Tube St52 Honed, Find details about China Honed Tube, Steel Tube from Seamless Honed Precision Steel Tube St52 Honed

Model NO.
GB/T3639-200
Thickness
5 - 40 mm
Outer Diameter(Round)
40 - 480 mm
Size
I.D.30-400mm;O.D.40-480mm
Processing Form
Honed &Srb
Tolerance
H8~H9 or as Customer Demand, H8&H9&H10
Heat Treatment
Bk+S Bk
Standard
GB/T3639-200
Length
Fixed Length, Random Length(3--9m)or as Requests O
Straightness
0.5-1.0/1000
Alloy or Not
Non-Alloy
Certification
Ce
Application
Hydraulic Cylinder
Special Pipe
Hydraulic Tube
Manufacturer
Shandong Jianning Metals Co., Ltd
Clients
Eastern Europe, North America, South America
Trademark
JIANNING METALS
Transport Package
Anti-Rust Oil at Inside Tube, Caps and Both Ends O
Specification
C20 CK45 Q355B E355(ST52) SAE 1026 4140 STKM 13C
Origin
Chian
HS Code
73043990
Model NO.
GB/T3639-200
Thickness
5 - 40 mm
Outer Diameter(Round)
40 - 480 mm
Size
I.D.30-400mm;O.D.40-480mm
Processing Form
Honed &Srb
Tolerance
H8~H9 or as Customer Demand, H8&H9&H10
Heat Treatment
Bk+S Bk
Standard
GB/T3639-200
Length
Fixed Length, Random Length(3--9m)or as Requests O
Straightness
0.5-1.0/1000
Alloy or Not
Non-Alloy
Certification
Ce
Application
Hydraulic Cylinder
Special Pipe
Hydraulic Tube
Manufacturer
Shandong Jianning Metals Co., Ltd
Clients
Eastern Europe, North America, South America
Trademark
JIANNING METALS
Transport Package
Anti-Rust Oil at Inside Tube, Caps and Both Ends O
Specification
C20 CK45 Q355B E355(ST52) SAE 1026 4140 STKM 13C
Origin
Chian
HS Code
73043990
Product Description
Seamless Honed Precision Steel Tube St52 HonedSeamless Honed Precision Steel Tube St52 Honed
Description
StandardDIN2391, EN10305, JIS G3445, ASTM A519, GB/T 8713...
MaterialST52, E355, E355SR, STKM13C, C20, SAE1026, Q235B, CK45, S45C...
Heat treatmentBK+S
SpecificationOuter diameter(mm)Inner diameter(mm)
40-400mm30-320
I.D ToleranceH8-H9
Length3-9m (Customers usually choose the 4~5.8m)
Straightness1/1000
ID roughnessRA 0.4micron(max)
TechnologyHoned & SRB(SKIVED AND ROLLER BURNISHED )
ScopeHoned tube for hydraulic cylinder, swivel crane, injection machine and
construction machine application
Seamless Honed Precision Steel Tube St52 HonedSeamless Honed Precision Steel Tube St52 HonedSeamless Honed Precision Steel Tube St52 HonedSeamless Honed Precision Steel Tube St52 HonedSeamless Honed Precision Steel Tube St52 HonedSeamless Honed Precision Steel Tube St52 HonedSeamless Honed Precision Steel Tube St52 HonedSeamless Honed Precision Steel Tube St52 Honed
Product Parameters
Seamless Honed Precision Steel Tube St52 Honed
Seamless Honed Precision Steel Tube St52 Honed
1. Q: Are you a trading company or Manufacturer?

A: Of course, we are a manufacturer. We are in the field of a Seamless steel tube for more than 20 years.

2. Q: What is your delivery time?
A: As normally, it is 25~60 days after you confirm the order. If your order is urgent, we would like to try our best to meet your requests.

3. Q: What is your main payment term?
A: They are T/T and L/C. Like 30% advance payment via T/T, balance pay after receiving copy BL; 100% irrevocable L/C at sight. If you have any other requests, we can talk about them again.

4.Q: What is your main market?
A: America, India, Korea, Pakistan, Turkey, Australia, and so on.

5. Q: What is your advantage?
A: We are 9 years Alibaba gold and verified supplier; Our trade assurance limit is 296000US Dollars.

6. Q: Why we choose you as our supplier?
A: All of our clients have reordered from us. Give us one order, you can feel our price, quality, and service. Then, you will know us.