$700-890 /Ton
| Payment Type: | L/C,T/T,D/P,D/A,Paypal |
| Incoterm: | FOB,CFR,CIF,EXW,FAS |
| Min. Order: | 1 Ton |
| Transportation: | Ocean |
| Port: | Tianjin,Shanghai,Qingdao |
Brand: Youfa
Standard: Bs, Gb, Astm, Jis, Din, Api
Material: 10mowvnb, Mn-V Alloy, Stpa22-Stpa26, St35-St52, Q195-Q345, Stpg42, Stb35-Stb42, Mo, Cr-Mo Alloy, 15nicumonb5, 10cr9mo1vnb, Api J55-Api P110, 10#-45#, Crni Alloy, A53-A369, 16mn, Stba20-Stba26
Section Shape: Round
Application: Chemical Fertilizer Pipe, Fluid Pipe, Boiler Pipe, Structure Pipe, Drill Pipe, Hydraulic Pipe, Gas Pipe, Oil Pipe
Production Process: Cold Drawn
Certification: Bsi, Ce, Ul, Api
Special Tube: Api Pipe, Emt Pipe, Thick Wall Pipe
Whether Alloy: Is Alloy
Tolerance: ±1%
Category: Seamless Steel Pipe
Processing Service: Welding, Bending, Decoiling, Punching, Cutting
| Selling Units | : | Ton |
| Package Type | : | standard export package |
| Picture Example | : |
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The appearance of cold-rolled Seamless Steel Pipe is shorter than that of hot-rolled seamless Steel Pipe. The wall thickness of cold-rolled seamless steel pipe is generally smaller than that of hot-rolled seamless steel pipe. But the surface looks brighter than that of thick wall seamless steel pipe. The surface is not too rough, and the diameter is not too much burr.
In order to obtain seamless pipes with smaller size and better quality, cold rolling, cold drawing or a combination of the two methods must be used.
High precision cold drawn precision steel pipe is a new type of steel pipe, which is mainly characterized by high precision. There are usually two production processes of two high mill and three high mill. The precision of three high mill in producing cold rolled seamless steel pipe is higher, which can be controlled within a few wires, but the price is relatively higher.
The product specification range of cold rolled steel pipe is: outer diameter 4.0 ~ 450mm; The wall thickness is 0.04 ~ 60mm. Compared with the cold drawing method, the advantage of the periodic cold rolling method is that the shrinkage of the pass surface is large, there is no need for difficult head, and the yield is high.
Standard ASME SA192/SA179, ASTM A106, ASTM A53, ASTM A210, ASTM A519, API 5L Gr.B, DIN17175, DIN1629, DIN2391, DIN17440, DIN2448, EN10216-1 10216-2 10305-1, JISG3452-54, GB/T8162, GB/T8163, GB/T3639, DIN2391-2 and so on Grade 20Cr, 40Cr, ST35, ST37.4(10#), ST45(20#), ST52(16Mn), ST55(35#), 45#(ASTM 1045, DIN45), Q345B, E215, E235, E355, sch10, sch20, A106, A179, A192, A210, T11, T22, T12, AISI 4130, SAE1010, SAE1020.etc Size Outer Diameter: 21.3mm-660mm, According to customer requirements Wall Thickness: 0.5mm-20mm, According to customer requirements Length: 1-12m, According to customer requirements Section Shape Round Technology Cold Drawn Tolerance Control with in the standard, OD: +/-1%, WT: +/-5% Surface Treatment Black Painted, Galvanized, Natural, Anticorrosive 3PE coated, polyurethane foam Insulation Main Features 1.Environmental protection: can effectively reduce environmental pollution. 2.Corrosion resistance: Strong anti-fouling, acid, corrosion, wear resistance, non-radioactive. 3.Surface cleanliness: The product surface is smooth and compact, not easy to be polluted by dust, and has good self-cleanliness. 4.Easy Maintenance: A slight loss is easy to repair, etc Processing Service Welding, Punching, Cutting, Bending, Decoiling Payment Terms T/T, D/A, D/P, L/C, Western Union, MoneyGram, According to customer requirements Delivery Time Within 7 days, According to the quantity ordered by the customer. Packing Standard Seaworthy Package, according to customer requirements Samples Available Usage /Application 1.Oil pipe line, Drill pipe, Hydraulic pipe, Gas pipe, Fluid pipe, 2.Boiler pipe, Conduit pipe, Scaffolding pipe pharmaceutical and ship building etc.
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