Carbon steel pipe

Seamless Steel Pipe
Material	ASTM A106A,ASTM A106B,ASTM A106C,ASTM A179,ASTM A192,ASTM A210
	ASTM A53A,ASTM A53B,ASTM A178C
	10#,20#,45#,Q235,Q345,Q195,Q215,Q345C,Q345A
	ST37,ST37-2,DIN 1629 ST35,DIN 1629 ST45,DIN 17175 ST35.8,DIN 17175
	DIN 17175 19Mn5
	16Mn,Q345B,T1,T2,T5,T9,T11,T12,T22,T91,T92,P1,P2,P5,P9,
	P11,P12,P22,P91,P92,15CrMO,Cr5Mo,10CrMo910,12CrMo,
	13CrMo44,30CrMo, A333 GR.1, GR.3, GR.6, GR.7, etc
	Gr.B,X42,X46,X52,X60,X65,X70,X80,X100,etc
Dimensions	Out diameter: 6mm~720mm
	Wall Thickness: 0.25mm~200mm
	Length:1m~12m or customize
Surface treatment	Black painting, black varnish, transparent oil, hot galvanized,
	3PE, epoxy, coating, BE, PE, etc
Type	1. Seamless steel pipe
	2. ERW steel pipe
	3. Tubing
	4. Hot-rolled steel pipe
	5. Spiral steel pipe
	6. Hot-galvanized steel pipe
Application	1. Low and middle-pressure fluid transportation pipeline
	2. Casing pipe
	3. Low and medium-pressure boiler seamless steel pipe
	4. High-pressure boiler seamless steel pipe
	5. Carbon seamless steel pipe for ship
	6. Seamless steel pipe used in high-pressure chemical fertilizer equipment
	7. Petroleum and natural gas industry
	8. Steel pipe for Heat exchanger
	9. Used for diesel engine
	10. Chemical industry building industry, environment industry, etc

we can cut the seamless steel pipe into the length you demand, and can make the surface to be bright by milling and grinding at the Lathe, and can grind the outer diameter and wall thickness to be the dimension you demand.If the sizes are not available from the standard common stock sizes, and the quantity are not enough for the new production, then we need process the stock larger seamless pipes into the sizes you need. And we also can make steel pipes deep processing.

Available size:
A plant:
OD: 9MM-32MM
WT: 0.80MM-2.50MM
B plant:
OD: 25.4MM-127MM
WT: 0.80MM-3.50MM
C plant:
OD: 127MM-219MM
WT: 1.50MM-5.50MM

 

Production process of cold drawn seamless carbon steel pipe: capillary–sorting–capillary grinding–blank–heating–perforation–heading–pickling–lubrication–cold drawing–heat treatment–weighing –jet printing–re-inspection–non-destructive testing–manual inspection–pipe cutting–straightening–packing and warehousing. The production process of cold-drawn seamless carbon steel pipe is generally more complicated than that of hot-rolling. The tube billet must first be subjected to three-roll continuous rolling, and then the sizing test shall be carried out after extrusion.

Widely used in automotive,petroleum,foodstuff,chemical industry,construction, electric power,nuclear,energy,machinery,biotechnology,paper making,shipbuilding,boiler fields.
Pipes also can be made according to the customer’s required.

20ft GP:5898mm(Length)x2352mm(Width)x2393mm(High)   24-26CBM
40ft GP:12032mm(Length)x2352mm(Width)x2393mm(High)   54CBM
40ft HC:12032mm(Length)x2352mm(Width)x2698mm(High)    68CBM

 

FAQ

Q1. What are your company’s main products ?
A1: Our main products are Steel Pipes like Stainless tube, Aluminized tube, Galvanized tube, Carbon steel tube and etc.

Q2. How about your delivery time?
A2: Normally, it will take 30 days after receiving your advance payment. But we always keep 1000mt Raw material in stock. If your ordered size match our stock, it may shorten to 10 or 15 days.

Q3. What’s your MOQ?
A3: 20-25tons a container, mixed acceptable.

Q4. What’s your payment terms?
A4: 30% down-payment after signing the contract, 70% should be remit after inspection but before shipment based on FOB terms; 30% down-payment after signing the contract, 70% against the copy of BL based on CIF terms.

Q5. Can you produce according to the samples?
A5: Yes, we have 3 own factories and technical supporters which enable us to produce according to samples or technical drawings. We can build the molds and fixtures. Also sample in stock is free, as long as you contact us.

Q6. How can you ensure the quality?
A6: The raw materials which using to produce the pipe are all from the first classic mills in China like Valin Steel, Ma steel, Shougang. Even we keep POSCO’s raw material perennial. We arranged third party inspection company to make inspection for each order. The third party inspection specified by customer is acceptable.