Precision and High-Quality St52, St35, St42 , St45 Seamless Carbon Steel Pipes

Seamless steel pipe with hollow section, a large number of used for conveying fluid pipeline, such as conveying oil, natural gas, gas, water and some solid material pipeline.  Compared to the steel pipe and round steel solid steel bending torsional strength phase at thesame time, the weight is lighter, is a kind of economic cross section steel, widely used in the manufacture of structural and mechanical parts, such as petroleum drill pipe, auto transmission shaft, bicycle frame and construction of steel scaffolding is used with steel pipe manufacturing annular parts, such as can improve material utilization, simplifying the manufacturing process, material saving and processing time,  Has been widely used in steel pipe manufacturing .

According to your request,each size can be selected for different application.Please contact us!

Q1:Why choose us? 
A1: We are a multi-specialty supplier which has deeply engaged in steelmarket more than 15 years , our major product is including steel plate ,steel coil ,steel pipe ,GI steel ,PPGI,PPGL ,steel profile,and aluminum&copper alloy series etc

Q2. How do you control quality ?
A2: Our factory has special QA/QC department , each order will be inspection before delivery ,also we will issue the original MTC to customer .Third Party Inspection Included SGS,TUV,BV  is available.

Q3. What is your payment terms ?
A3:Normally our payment terms is 30%T/T in advance , balance paymentwill be paid before delivery , but we also can accept L/C at sight , Payment again copy of bill of lading etc ,western union MoneyGram, payment methods can be negotiated and customized with customers

Q4. What is your trade terms ?
A4: EXW ,FOB,CFR,CIF ,CIP ,DAP ,DDP etc 

Q5. Can you provide sample ?
A5: of course , if it is normal size and we have stock in warehouse , we will supply sample free of charge , but the courier freight will be borne by your company 

Q6: Can i visit your factory ?
A6: For sure , warmly welcome to visit our factory at your convenience, We will have special staff to pick you up at the airport ,rail station ,also will drive you to visit our factory . we will provide you with necessary assistance with accommodation .

Q7: What product information do i need to provide for inquiry ?
A7:Normally ,you'd better send us the material,grade , thickness ,width , length , quantity etc , so that we can make the accurate quotation asap .

Q8: Which sea port do you usually use ? 
A8: In General , Tianjin, Qingdao ,Shanghai sea port or according to your special need . By container shipment or By bulk as you choose 

Q9: What is your delivery time ?
Normally , after receipt of your deposit ,the lead time will be 7-10 working days !

Q10: What's the MOQ? Do you accept OEM&ODM?
A10: Sample order can be 1 tons , normally official order MOQ is 25tons, OEM&ODM is available.