| Payment Type: | L/C,T/T,D/P,D/A |
| Incoterm: | FOB,CFR,CIF,EXW |
| Transportation: | Ocean,Land,Air,Express |
| Port: | Tianjin,Qingdao,Shanghai |
Model No.: Sch40 20''
Standard: Astm, Api
Material: 10#-45#, Api J55-Api P110, Q195-Q345, Stba20-Stba26, St35-St52, A53-A369
Section Shape: Square, Round
Place Of Origin: China
Application: Fluid Pipe, Boiler Pipe, Drill Pipe, Gas Pipe, Oil Pipe, Structure Pipe
Production Process: Hot Rolled
Certification: Api, Ce
Surface Treatment: Copper Coated
Whether Alloy: Non-Alloy
Tolerance: ±1%
Category: Seamless Steel Pipe
Processing Service: Welding, Bending, Decoiling, Punching, Cutting
Length: 3-6meters or as Customized
Outer Diameter: 21.3-762mm as customer's actual reques
Thickness: 1.65mm-60mm as customer's actual reques
| Selling Units | : | Ton |
| Package Type | : | In bundles tied with steel stripes |
| Picture Example | : |
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Product Description:
The Seamless Steel Pipe is made of perforated whole Round Steel, and the Steel Pipe without weld seam on the surface is called seamless steel pipe. According to the production method, seamless steel pipes can be divided into hot-rolled seamless steel pipes, cold-rolled seamless steel pipes, cold-drawn seamless steel pipes, extruded seamless steel pipes, and pipe jacking. According to different uses, there are thick-walled seamless steel pipes and thin-walled seamless steel pipes. Seamless steel pipes are mainly used as petroleum geological drilling pipes, cracking pipes for petrochemical industries, boiler pipes, bearing pipes and high-precision structural steel pipes for automobiles, tractors and aviation.The production of our seamless pipes is tightly regulated and all of the pipes we stock have been fully tested to international standards to ensure we only supply the highest quality products.
Carbon Steel Pipe is a spiral seam steel pipe with a steel coiled plate as a raw material, which is often extruded and formed by welding with an automatic double-wire submerged arc welding process. The spiral steel pipe feeds the strip steel into the Welded Pipe unit, and after being rolled by multiple rollers, the strip steel is gradually rolled up to form a Round Tube blank with an open gap. 3mm, and make the two ends of the welding port flush
Hot-rolled carbon steel pipes are divided into general steel pipes, low- and medium-pressure boiler steel pipes, high-pressureboiler steel pipes, alloy steel pipes, stainless steel pipes, petroleum cracking pipes, geological steel pipes and other steelpipes.
| Product Name | Precision steel pipe/Hot rolled seamless carbon tube/alloy steel pipe/steel tube |
| Standard | ASTM A106 ,ASTM A53 ,API5L B ,ASTM A179, ASTM A210 ,ANSI B36.10, GB 5310,GB6479,GB9948,GB/T17396GB 3087, GB/T 8162 ,GB/T8163 |
| Outer Diameter | 4-914mm ( Or customized according to customer requirements ) |
| Wall Thickness | 1-150mm ( Or customized according to customer requirements ) |
| Length | 6m,12m or as per customer's requirements |
| Packing | In bundles tied with steel stripes |
| Payment Term | T/T, L/C at sight |
| Delivery Time | Within 5-15 days after signing the contract or as your requirement |
| Delivery condition | Beveled or Plain end with varnish/2PP/2PE/3PE/3PP anticorrosive coatingas per clients confirmation ; With or without protecting caps as percustomer's requirements;with FBE internal coating for water steel pipes. |
| Material | A53(A,B),A106(A,B),Q345,16Mn, 10# 20#,45# S235JR, 1010,1020,1030,1040,1050,ASTMA252 Gr.2,Gr.3; ST37,ST42,ST52;Gr.B,X42,X46,X52,X56,X60,X65,X70, 4140 4120 4130 4142 35CrMo 42CrMo 1033 1320 1330 1527 1340 1345 20Mn 35Mn 40Mn 20Mn2 35Mn2 5115 5120 5135 5140 5145 5150 20Cr 30Cr 35Cr 40Cr 45Cr 5120 20CrMnTi 8620 20CrNiMo 4340 40CrNiMoA 52100 GCr15 27SiMn 9260 60Si2Mn 9255 55Si2Mn 6150 50CrVA 440C 9Cr18Mo 3140 3135 40CrNi etc |
| Usage | for petroleum/ natural gas pipeline , for conveying water,drainage,coal gas, mineral slurry and other low-middle pressure liquids. Also for chemical industry, building structure,heat-supply and pile driving projects. |
| Export to | Canada, USA, Argentina,Peru, Chile, Colombia, Brazil, Venezuela,Malaysia, Singapore, the Czech Republic, Australia, Myanmar, Kenya, South Africa, Spain, Italy, France, England, the Netherlands,Belgium, etc |
| Certificates | API 5L; ISO9001:2015 |
Chemical composition and mechanical properties:
| Chemical Properties % | |||||||||
| Grade A | |||||||||
| C | Mn | P | S | Si | Cr | Cu | Mo | Ni | V |
| 0.25 | 0.27-0.93 | 0.035 | 0.035 | 0.1 | 0.4 | 0.4 | 0.15 | 0.4 | 0.08 |
| Grade B | |||||||||
| C | Mn | P | S | Si | Cr | Cu | Mo | Ni | V |
| 0.3 | 0.29-1.06 | 0.035 | 0.035 | 0.1 | 0.4 | 0.4 | 0.15 | 0.4 | 0.08 |
| Grade C | |||||||||
| C | Mn | P | S | Si | Cr | Cu | Mo | Ni | V |
| 0.35 | 0.29-1.06 | 0.035 | 0.035 | 0.1 | 0.4 | 0.4 | 0.15 | 0.4 | 0.08 |
| Mechanical Properties | |||
|
| Grade A | Grade B | Grade C |
| Tensile strength | 330 | 415 | 485 |
| Yield strength | 205 | 240 | 275 |
Packaging And Transportation
1) Packaging: 3 layers of packing. Inside is craft paper, Middle is water plastic film and outside GI steel sheet to be covered by steel strips with lock, with inner coil sleeve or as customers' requirements.
2) Shipping: We have long-term cooperation with many experienced shipping companies and will find the most suitable mode of transportation for you.
3) Trade terms: FOB/CIF/CFR
4) Shipping port: Qingdao/Tianjin/Shanghai
5) Shipment: A: Length: ≤6m, loaded in 20GP Container. B: Length: ≤12m, loaded in 40GP Container.
Remark: Size of 20GP Container (inside :5898*2352*2393mm); Size of 40GP Container (inside:12032*2352*2393mm); Size of 40HQ Container (inside:12032*2352*2698mm).
6) Delivery time: Normal size: 7-15days send from warehouse directly. Special size:15-30days custom made for you.
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