10#, 20#, 45#, 16mm, St37, St52, St35.8, St37-2, S Pipes for Hydraulic Cylinder Precision Carbon Seamless Steel Pipe

• After-sales Service: on Line
• Warranty: on Line
• Type: Seamless
• Technique: Cold Drawn
• Material: Carbon Steel
• Surface Treatment: Oiled
• Model NO.: 10#, 20#, 45#
• Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
• Section Shape: Round
• Alloy or Not: Is Alloy
• Special Pipe: Seamless Cold-Drawn Steel Tube
• Thickness: 0.4 - 15.6 mm
• Grade: 10#, 20#, 45#, 16mm, St37, St52, St35.8, St37-2, S
• Technicles: Cold Drawn
• Secondary or Not: Non-Secondary
• Application: Hydraulic Pipe
• Outer Diameter: 3.2 - 273 mm
• Standard: ASTM, BS, DIN, ASTM A213-2001, ASTM A312-2001, Ans
• Certification: CE
• Transport Package: Standard Packing
• Specification: Customized
• Trademark: HZ
• Origin: China
• HS Code: 7304399000
• Production Capacity: 100000t/Month

Product Description

10#, 20#, 45#, 16mm, St37, St52, St35.8, St37-2, S Pipes for Hydraulic Cylinder Precision Carbon Seamless Steel Pipe

Chemical Composition:

Standard	Steel Grade	C(%)	Si(%)	Mn(%)	S(%)	P(%)
A519	1010	0.05-0.15	0.15-0.35	0.3-0.6	≤0.050	≤0.040
	1020	0.15-0.25	0.15-0.35	0.3-0.6	≤0.050	≤0.040
	1045	0.43-0.50	0.15-0.35	0.6-0.9	≤0.050	≤0.040
	4130	0.28-0.33	0.15-0.35	0.4-0.6	≤0.040	≤0.040
	4135	0.32-0.39	0.15-0.35	0.6-0.9	≤0.040	≤0.040
	4140	0.38-0.42	0.15-0.35	0.7-1.0	≤0.040	≤0.040

 

Other Specification:
 

End Shape	Beveled end, plain end, vanished, or adding plastic caps to protect the two ends as per customer's  requirements
Surface  Treatment	Oiled, Galvanized, Phosphate etc
Technique	Cold drawn & cold rolled
Application	1. Automotive and mechanical pipes
	2. Petroleum cracking pipes
	3. High Pressure Boiler Pipe
	4. Low and middle pressure fluid transportation pipeline
	5. Chemical fertilizer equipment pipes
	6. Heat exchanger pipes
Delivery  Conditions	1. BK (+C)	No heat treatment after last cold forming process.
	2. BKW (+LC)	After last heat treatment there is a light finishing pass (cold drawing)
	3. BKS (+SR)	After the final cold forming process the tubes are stress relieve annealed.
	4. GBK (+A)	After the final cold forming process the tubes are annealed in a controlled atmosphere.
	5. NBK (+N)	After the final cold forming process the tubes are annealed above the upper transformation  point in a controlled atmosphere.
Package	1. Bundle Packing.
	2. Plain end or vanished as per customer's request.
	3. Wrapped in waterproof paper.
	4. Sackcloth with several steel strips.
	5. Pack in heavy tri-wall boxes.

More attention to detail:

Hot rolled steel pipe:
1. High Quality
2.  Short Delivery
3.  Competitive price
4. Free sample

Heavy Thickness steel pipe:
Professional manufacturer;
factory price;
fast shipping

 

Cold rolled steel pipe
Cold drawn steel pipe
professional produce department professional export steel products responsible international trade team A great variety of steel products.sufficient stock for goods HuaZhu is your best cooperation partner.

Application:

production process:
Packaging & Shipping:
Company Information:
Huazhu Metal Manufactour Co.,Ltd mainly provides steel plate, steel sheet, steel pipe,seamless steel pipe and tube, round bars and steel section, and doing steel products processing service: steel plate and sheet processing service.   The processing works concludes cutting the larger plate into the small sizes customer demand, cut by drawing, cut to special sizes, weld the cut parts by drawing, also make galvanizing processing or surface painting on the final processed parts;   steel pipe hollow bar cutting and lathe processing to make the outer diameter and wall thickness to meet customers requirement, also make heat treatment for hollow bars and pipes.   Tianjin Emerson Commercial and Trade Co.,Ltd has large stocks for the carbon steel and low alloy steel plates and sheets, especially have the thick plate and heavy plates on stock, also can provide the special material and large size steel plates, boiler and pressure vessel steel plate, marine steel plate, hot rolled steel plate for new production.
FAQ:

1. Q: Are you a manufacturer or trader?

A: We are manufacturers. We have our own factory to produce and process various kinds of steel. The steel can be of conventional type or customized according to customer requirements.

2. Q: Can we get the some samples?Is there a charge?

A: Yes, we will provide you with the samples you want. The samples are free of charge, but the customer may have to pay the freight.

3. Q: Do you support trade guarantee orders?

A: Yes, we can (100% product quality protection; 100% on time shipment protection; 100% payment protection).

4. Q: How long is your delivery time?

A: It takes around 3-5 days for the regular models, and 7-10 working days for the special sizes and processing. It is based on the order quantity and requirement.