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DIN Ck20 Small Diameter Steel Tube / Seamless Carbon Steel Pipe High Precision
DIN Ck20 Small Diameter Steel Tube / Seamless Carbon Steel Pipe High Precision
DIN Ck20 Small Diameter Steel Tube / Seamless Carbon Steel Pipe High Precision
DIN Ck20 Small Diameter Steel Tube / Seamless Carbon Steel Pipe High Precision
DIN Ck20 Small Diameter Steel Tube / Seamless Carbon Steel Pipe High Precision
DIN Ck20 Small Diameter Steel Tube / Seamless Carbon Steel Pipe High Precision
DIN Ck20 Small Diameter Steel Tube / Seamless Carbon Steel Pipe High Precision
DIN Ck20 Small Diameter Steel Tube / Seamless Carbon Steel Pipe High Precision
DIN Ck20 Small Diameter Steel Tube / Seamless Carbon Steel Pipe High Precision
DIN Ck20 Small Diameter Steel Tube / Seamless Carbon Steel Pipe High Precision
DIN Ck20 Small Diameter Steel Tube / Seamless Carbon Steel Pipe High Precision
DIN Ck20 Small Diameter Steel Tube / Seamless Carbon Steel Pipe High Precision
Specifications
Brand Name :
HKJ
Model Number :
CK20
Certification :
IATF16949
Place of Origin :
Qingdao, China
MOQ :
5 Tons
Price :
USD 620-650/TON
Payment Terms :
L/C, T/T, Western Union
Supply Ability :
10000 Tons/Year
Delivery Time :
22-30 work days
Packaging Details :
Fully Covered by PP Woven Sheet
Model NO. :
CK20
Technology of Steel Pipe Tube :
Cold Rolled, Colde Drawn
Material of Steel Pipe Tube :
Carbon Steel
Application of Steel Pipe Tube :
Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Machinery Industry, Construction & Decoration, Special Purpose, Hydraulic Cylinder Seamless Honed Tubes
Trademark :
HKJ or buyer′ brand
Transport Package :
Fully Covered by PP Woven Sheet
Specification :
25.4*1.2mm seamless steel pipe
Origin :
Qingdao,China
HS Code :
73049000
Description

Product Description:

DIN CK20 high precision small diameter seamless steel pipe

CK20
Chemical Composition(%) Mechanical Property
C Si Mn S P Cr Ni Cu Mo Yield Strength Tensile Strength
( σs ) ( σb )
0.17~0.23% 0.17~0.37% 0.35~0.65% ≤0.035% ≤0.35% ≤0.20% ≤0.30% ≤0.20% / ≥245(25) (MPa) 253~500
(MPa)
End Shape Beveled end, plain end, vanished, or adding plastic caps to protect the two ends as per customer's requirements
Surface Oiled, Galvanized, Phosphate etc
Treatment
Technique Cold drawn
Application 1. Automotive and mechanical pipes
2. Petroleum cracking pipes
3. High Pressure Boiler Pipe
4. Low and middle pressure fluid transportation pipeline
5. Chemical fertilizer equipment pipes
6. Heat exchanger pipes
Delivery 1. BK (+C) No heat treatment after last cold forming process.
Conditions 2. BKW (+LC) After last heat treatment there is a light finishing pass (cold drawing)
3. BKS (+SR) After the final cold forming process the tubes are stress relieve annealed.
4. GBK (+A) After the final cold forming process the tubes are annealed in a controlled atmosphere.
5. NBK (+N) After the final cold forming process the tubes are annealed above the upper transformation point in acontrolled atmosphere.
Package 1. Bundle Packing.
2. Plain end or vanished as per customer's request.
3. Wrapped in waterproof paper.
4. Sackcloth with several steel strips.
5. Pack in heavy tri-wall boxes.

Our Customers:

DIN Ck20 Small Diameter Steel Tube / Seamless Carbon Steel Pipe High Precision


FAQ:
Q1:How long time is the shortest delivery?
A1:For stock material,the delivery time is just 3-5 working days.
And for customized product,it will takes 25-35 working days based on different size and quantity.
Q2:Can you supply the sample?Does it free or not?
A2:For partial materials,we can supply the sample free
If you want to know more details,please contact our sales online.
Q3:What's the terms of payment?
A3:We can accept T/T,100% irrevocable LC at sight,Western Union,etc,
Q4.How can we get your price ?
We need below information to quote for you:
1. Product Name
2. Standard
3. Material Grade (Chemical Composition)
4. Dimension
5. Quantity
6. The Drawing for Special Parts

Product tags

din2391 seamless precision steel tube

,

din2391 precision seamless steel tube

,

din st45-8 seamless steel pipe
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DIN Ck20 Small Diameter Steel Tube / Seamless Carbon Steel Pipe High Precision

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Product Detail
Brand Name :
HKJ
Model Number :
CK20
Certification :
IATF16949
Place of Origin :
Qingdao, China
MOQ :
5 Tons
Price :
USD 620-650/TON
Contact Supplier
DIN Ck20 Small Diameter Steel Tube / Seamless Carbon Steel Pipe High Precision
DIN Ck20 Small Diameter Steel Tube / Seamless Carbon Steel Pipe High Precision
DIN Ck20 Small Diameter Steel Tube / Seamless Carbon Steel Pipe High Precision
DIN Ck20 Small Diameter Steel Tube / Seamless Carbon Steel Pipe High Precision
DIN Ck20 Small Diameter Steel Tube / Seamless Carbon Steel Pipe High Precision
DIN Ck20 Small Diameter Steel Tube / Seamless Carbon Steel Pipe High Precision

QINGDAO HKJ PACKAGING MACHINERY CO., LTD

Active Member
7 Years
shandong, qingdao
Since 2007
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Importer, Exporter, Trading Company, Seller
Main Products :
Noodles Packing Machine, Spaghetti Packaging Machine, Instant Noodle Packaging Machine
Total Annual :
15million-20millon
Employee Number :
200~300
Certification Level :
Active Member
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