Cold Drawn Precision Seamless Steel Tube Thick-Walled Bright Round Tube of Small Diameter
Specifications
| Product | Cold drawn Seamlesssteel pipe | |
| Standard | China | GB/T8162/T8163 GB5310/6579/9948/YB235-70 |
| U.S.A. | ASTMA53/A106/A178/A179/A192/A210/A213/A333/A335/A283/A135/A214/31 5/A500/A501/A519/A161/A334;API5L/5CT | |
| Japan | JISG3452/G3454/G3456/G3457/G3458/G3460/3461/3462/3464 | |
| German | DIN 1626/17175/1629-4/2448/2391/17200 SEW680 | |
| Russia | GOST8732/8731/3183 | |
| Material and Grade |
China | 10#,20#,35#,45#、20cr、40cr,16Mn(Q345A、B、C、D),20G,15M0G, 15CrMo,30CrM0,42Crmo,27SiMn, 20CrMo |
| U.S.A. | Gr.B/Gr.A/A179/A192/A-1/T11/T12/T22/P1/FP1/T5/4140/4130,J55、L80、 N80、P110。 | |
| Japan | STPG38,STB30,STS38,STB33,STB42,STS49,STBA23,STPA25,STPA23 | |
| German | ST33,ST37,ST35,ST35.8,ST45,ST52,15M03,13CrMo44,1.0309,1.0305,1.0405 | |
| Russia | 10,20,35,45,20X | |
| Out Diameter | 10-219mm OR customization | |
| Wall Thickness | 0.25-20mm OR customization | |
| Length | 1-12m OR customization | |
| Protection | Plastic caps | |
| Pipe ends | plain, beveled, threaded, socket with holes, with PVC clap/ coupling/ clamp or as customers' requirement | |
| Technique | Cold Drawn | |
| Packing terms | Labeled and bundled together with steel strip | |
| Quality Certificate |
ISO, APl,SGS,BV,CSS, Mill Test Certificate | |
| Application | liquid delivery (pump well,gas, water),construction pipe, structural pipe(greenhouse structure, fence post), boiler pipe(Resistance to high pressure)Oil casing (Drilling for oil)Precision tube(Machine parts) |
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Product Features
Why Choose Us
Product Application
Packing & Shipping
FAQ
Q1: Are you a factory or trading company?
A1:we are a large comprehensive supplier integrating production and trade.
Q2: Can I get samples before order?
A2: Yes, of course. Usually our samples are free. we can produce by your samples or technical drawings.
Q3:what is your delivery time?
A3:The time of delivery is usually around 15 days. We can send out in 3 days if it has stock.
Q4:What is your payment terms?
A4: Our usual payment term is 30% deposit, and rest against B/L. L/C is also acceptable EXW, FOB, CFR, CIF.
Q5: What do your factory do regarding quality control?
A5:We have gained ISO, CE,API ,SGS,BV,authentication. From material to products, each product has to go through 4-5 processes.
Inspection, accompanied by corresponding quality inspection.
Q6:What is seamless steel pipe used for?
A6:Seamless steel pipes are used as conduits or structural parts for transporting fluids.
Q7:What are the advantages of seamless steel pipe？
A7:High pressure resistance, good toughness, long pipe section and less interface.
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