- Product Details
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Quick Details
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Oiled or Non-oiled:
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Slightly Oiled
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Invoicing:
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by actual weight
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Place of Origin:
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Shandong, China
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Outer Diameter:
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4 - 1200 mm
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Thickness:
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1 - 60 mm
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Grade:
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SA106 ASTM A235 st37 st42
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Delivery Time:
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14 days
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Brand Name:
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BaoKun
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Product name:
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steel pipe
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Fixed Length:
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5.8m, 6m, 12m
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Surface:
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Bare,Oiled,Painted,3PE coated
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Ends:
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Plain,Bevelled,Square Cut
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Pacakge:
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Bare/Nude or as request
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Random Length:
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According to customer's requirement
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Keyword:
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seamless steel pipe
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MOQ:
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5 Tons
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Payment terms:
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30%TT+70%banlance
Quick Details
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Section Shape:
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Round
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Surface Treatment:
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Cold Rolled
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Tolerance:
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±1%
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Oiled or Non-oiled:
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Slightly Oiled
-
Invoicing:
-
by actual weight
-
Place of Origin:
-
Shandong, China
-
Outer Diameter:
-
4 - 1200 mm
-
Thickness:
-
1 - 60 mm
-
Grade:
-
SA106 ASTM A235 st37 st42
-
Delivery Time:
-
14 days
-
Brand Name:
-
BaoKun
-
Product name:
-
steel pipe
-
Fixed Length:
-
5.8m, 6m, 12m
-
Surface:
-
Bare,Oiled,Painted,3PE coated
-
Ends:
-
Plain,Bevelled,Square Cut
-
Pacakge:
-
Bare/Nude or as request
-
Random Length:
-
According to customer's requirement
-
Keyword:
-
seamless steel pipe
-
MOQ:
-
5 Tons
-
Payment terms:
-
30%TT+70%banlance
Product Description
Precision seamless steel pipe
Precision steel pipe is a kind of high precision steel pipe material after cold drawing or hot rolling.
Due to the advantages of no oxide layer on the inner and outer walls of precision steel pipes, no leakage under high pressure, high precision, high finish, cold bending without deformation, flaring, flattening without cracks, etc., it is mainly used to produce pneumatic or hydraulic components, such as cylinders or cylinders, which can be seamless pipes and welded pipes.
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S45C Cold Rolled High Precision Carbon Steel Pipe for Mechanical Properties
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Product Name
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Precision seamless steel pipe
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Brand Name
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BaoKun
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Material
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Carbon Steel,Alloy Steel,etc
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Out Diameter
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13.7mm-914mm
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Wall Thickness
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2mm-120mm
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Length
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2m-12m Or customized as required
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Standard
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DIN EN GB ISO JIS BA ANSI
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Grade
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10#, 20#, 35#, 45#, 16Mn, 30CrMo, 20Cr, 20CrMo,15CrMo,25CrMo, 30CrMo,35CrMo, 42CrMo4, 20Mn, 412Cr1MoVG,ST35,ST37,E235,
ASTM11A,ST45, E255, A106A.B, ST55,CK45, S45C,Q345B, ST52,E355,
S355j2, 4130, 4140, 4340, SCM440, SCM415 |
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Shapes
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Round,Square,Rectagular,Oval,Special Shape according to csutomer's requirement
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Surface
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Bare,Oiled,Painted,3PE coated
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Ends
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Plain,Bevelled,Square Cut
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Application
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For tubular heat exchangers,condensers,and similar heat transfer apparatus.
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Pacakge
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Woven bag/ wooden or crate carton/ bundle packing/ plain end or vanished as per customer's request.
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Chemical Composition
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||||||||
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Grade
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C
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SI
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Mn
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P
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S
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AI Min
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V
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Others
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||||||||
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E215
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≤0.1
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≤0.05
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＜0.70
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≤0.025
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≤0.025
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0.025
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-
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-
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||||||||
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E235
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≤0.17
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≤0.17
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＜1.2
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≤0.025
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≤0.025
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-
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-
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-
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||||||||
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E355
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≤0.22
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≤0.55
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＜1.6
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≤0.025
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≤0.025
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-
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-
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-
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||||||||
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E255
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≤0.21
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≤0.35
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0.4-1.10
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≤0.025
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≤0.025
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-
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-
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-
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||||||||
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E410
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0.16-0.22
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0.10-0.50
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1.30-1.70
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≤0.025
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≤0.0.35
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0.010-0.060
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0.08-0.15
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Nb＜0.07;
Ti＜0.05
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Grade
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Mechanical properties(Minimal)
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|||||||
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+C
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+LC
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+SR
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+A
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+N
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|||||||
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R m
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A%
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R m
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A%
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R m
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ReH
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R m
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A%
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R m ReH A%
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|||||||
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Mpa
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Mpa
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Mpa
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Mpa
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Mpa
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Mpa Mpa A%
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|||||||
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E215
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430
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8
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380
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12
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380
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280
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16
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30
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290-430 215 30
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|||||||
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E235
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480
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6
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420
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10
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420
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350
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16
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25
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340-480 235 25
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E355
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640
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4
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580
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7
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580
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450
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10
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22
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490-630 355 22
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|||||||
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E255
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580
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5
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520
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8
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520
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390
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12
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21
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440-570 255 21
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|||||||
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E410
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750
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4
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620
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8
|
590
|
520
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12
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22
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550-770 410 22
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Shandong BaoKun Metal Material Co
.,is a large enterprise professional in supplying steel materials,located in "steel city"Liaocheng,Shandong Province.
Our Main products are steel pipes:hot rolled steel pipes,cold rolled precision pipes, cold drawn seamless pipes,special shape steel pipes and bars, low temperature steel pipes, oil line pipes, square and rectangular pipes,round steel bars, cold-drawn round steel bars, cold-drawn special-shaped bars, wear-resistant steel plate, corten steel plate,acid-resistant steel plate with various steel grades. The products comply with international standards, ASTM, DIN, API 5L, API 5CT, JIS, BS, etc. Besides,we are also stock holder, with thousands of tons steel pipes and plates.The stock products' outer diameter ranges from 3mm to 3200mm, thickness from 0.1mm to 500mm. As associated with some famous largest domestic steel mills,we can supply prime quality, competetive price and fast delivery. we can also arrange customized production according to customer's requirements.
service:cutting,chamfering
Besides,thre are a full range of processing
,punching,welding,bending,grooving,
pickling,
sandblasting,
coating,
galvanizing.
For cold rolled pipes, the regular tolerance is + -0.05mm and can be even more precise according to customer's request. The material are widely used for machinery,autoparts,hydraulic equipment and medical device. With the principle of "Quality is our Policy, Customer's Sactisfaction is our Mission!", BaoKun has win reputation of numerous clients from over 100 countries. Welcome to visit our company and wish more chances for cooperation and friendship with customers from worldwide!
FAQ
1. who are we?
We are based in Shandong, China, start from 2018,sell to Southeast Asia(30.00%),Eastern Europe(20.00%),North
America(10.00%),Western Europe(10.00%),Southern Europe(10.00%),Northern Europe(10.00%),South America(5.00%),Domestic
Market(5.00%). There are total about 11-50 people in our office.
4. why should you buy from us not from other suppliers?
our advantages: * First Quality *Competetive Price * Fast Delivery *ODM&OEM,we can arrange production according to customer's
drawings and special requirements
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,DDU；
Accepted Payment Currency:USD,EUR,CAD,HKD,CNY;
Accepted Payment Type: T/T,L/C,MoneyGram,Credit Card,Western Union,Cash;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Italian
We are based in Shandong, China, start from 2018,sell to Southeast Asia(30.00%),Eastern Europe(20.00%),North
America(10.00%),Western Europe(10.00%),Southern Europe(10.00%),Northern Europe(10.00%),South America(5.00%),Domestic
Market(5.00%). There are total about 11-50 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Steel Pipes/Seamless Steel Pipes/Cold Rolled Precision Pipes/Special Steel Pipes/Steel Bars/Steel
Plates, Steel Pipes/Seamless Steel Pipes/Cold Rolled Precision Pipes/Special Steel Pipes
Plates, Steel Pipes/Seamless Steel Pipes/Cold Rolled Precision Pipes/Special Steel Pipes
4. why should you buy from us not from other suppliers?
our advantages: * First Quality *Competetive Price * Fast Delivery *ODM&OEM,we can arrange production according to customer's
drawings and special requirements
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,DDU；
Accepted Payment Currency:USD,EUR,CAD,HKD,CNY;
Accepted Payment Type: T/T,L/C,MoneyGram,Credit Card,Western Union,Cash;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Italian
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