| Place of Origin: | China |
|---|---|
| Certification: | ISO9001 |
| Packaging Details: | In Bundles, Woodenbox As Your Requirement |
| Name: | ST52 BK S Honed Tube For Hydraulic Cylinder Professional Manufacturer Spot Supply | Keyword: | Seamless Honed Tube |
|---|---|---|---|
| Standard: | ASTM A106,ASTM A53,API 5L,GB8162, GB8163, GB5310 | Grade: | ST52,CK45,4140,16Mn Etc |
| Thickness: | 1.5 - 300 Mm | Shape: | Round/Square/Rectangle |
| Surface Treatment: | Black Painting, Varnish, Oil, Epoxy Coating | Wall Thickness: | 2 - 60 Mm |
| Certificate: | ISO9001, ISO14001, TS16949 | ID:: | 20mm - 1500mm |
| Ends: | Plain Beveled Square Cut | Material: | 30CrMo 42CrMo |
| Usage: | Petroleum, Chemical,gas, Water, Metallurgy, Construction | Length: | 12M, 6m, 5.8M |
| Size: | 1/2"-48" (DN15mm-1200mm) | Technology: | Hot Rolled Cold Rolled |
| Straightness: | <=0.5/1000 | Roughness: | Ra 0.2-0.4 Um |
| High Light: | Rectangle seamless tube pipe,4140 seamless tube pipe,4140 heavy wall seamless pipe |
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ST52 BK S Honed Tube for Hydraulic Cylinder Professional Manufacturer Spot Supply
Description
Seamless pipe/tube
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Products
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Carbon steel pipe/tube
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Round tube
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Square Tube
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Rectangular Tube
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Thickness
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0.8-2.5mm
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0.1-35mm
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0.6-25mm
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Outer Diameter
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15-165mm
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20*20-500*500
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10*20mm-700*300mm
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Steel Grades
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Q195,Q215,Q235,Q345,ST37 ST52, A36,A53,SS400,S235,S275,C20,C45,1006,1008,1010,1022
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Standard
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ASTMA53,BS1387-1985,GB/T3091-2001,GB/T13793-92, GB/T6728-2002
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Technique
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Hot rolled / cold rolled
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Surface
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Black Finish ,Oiled,Shot Blasted,Spray Paint,Coated,Galvanized,
Or as Your Request
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Pipe Ends Treatment
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Plain, beveled, threaded, socket with holes, with PVC clap/ coupling/ clamp, or as customers' requirement
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Package
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In bundle, no other package or wrapped with waterproof, or as customers' requirement
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Application
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Iquid delivery (pump well, gas, water), construction pipe, structural pipe(greenhouse structure, fence post), curtain wall, machinery part etc.
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Payment Term
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T/T, L/C at sight,West Union
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Price Term
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CIF; CFR; FOB; EXW
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Grade
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C
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Mn
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P≤
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S≤
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Si
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Cr
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Mo
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1010
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0.08-0.13
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0.30-0.60
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0.04
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0.05
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-
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-
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-
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1020
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0.18-0.23
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0.30-0.60
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0.04
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0.05
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-
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-
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-
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1045
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0.43-0.50
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0.60-0.90
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0.04
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0.05
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-
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-
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-
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4130
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0.28-0.33
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0.40-0.60
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0.04
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0.05
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0.15-0.35
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0.80-1.10
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0.15-0.25
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4140
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0.38-0.43
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0.75-1.00
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0.04
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0.05
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0.15-0.35
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0.80-1.10
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0.15-0.25
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Grade
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Condition
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Tensile strength
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Yield stength
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Elongation
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Mpa(min)
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Mpa(min)
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%(min)
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1020
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CW
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414
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483
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5
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SR
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345
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448
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10
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A
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193
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331
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30
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N
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234
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379
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22
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1025
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CW
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448
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517
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5
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SR
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379
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483
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8
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A
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207
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365
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25
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N
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248
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379
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22
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4130
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SR
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586
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724
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10
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A
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379
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517
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30
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N
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414
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621
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20
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4140
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SR
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689
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855
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10
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A
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414
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552
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25
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FAQ
Q: What product information must I provide before making a purchase?
Please provide the grade, width, thickness, and surface treatment requirements, as well as the quantities you require.
Q: What shipping ports are there?
We normally ship from Shanghai,Tianjin, Qingdao, and Ningbo ports
Q: Is it possible to send samples?
Of course, we offer free samples and express shipping to customers all over the world.
Q: Do you offer a service for customized products?
Yes, we can produce according to your specifications and drawings.
Q: Can I pay you a visit at your factory?
Customers from all around the world are welcome to visit our factory.
Q: Can you assist me in importing steel products for the first time?
Yes, we have shipping agent who will arrange the shipment with you.
Q: Do you have any MOQ limit for production?
We don’t have any MOQ limit. But as for our steel pipe product, we usually use container transport for lower freight. In the case of express delivery, high freight charges will be generated.
Q: Is it OK to print my logo on the product or the carton packing?
Yes. Please inform us formally before our production and confirm the design firstly based on our sample.
Q: How to pack the product?
The inner layer has a waterproof paper outer layer, iron packaging, and is fixed with a fumigated wooden pallet. It
can effectively protect products from corrosion during ocean transportatio
