Gcr15 Precision Seamless Tube Alloy Material Bright Fine Drawing Strength Factory Safety Guarantee

• After-sales Service: Warranty
• Warranty: 2 Year
• Type: Seamless
• Technique: Cold Drawn
• Material: Carbon Steel
• Surface Treatment: Black
• Model NO.: Wall thickness: 1-150mm
• 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
• Characteristic1: Smaller Outside Diameter.
• Characteristic2: High Precision Can Do Small Batch Production.
• Characteristic3: The Cold-Drawn Product Has High Precision and Good
• Characteristic4: The Transverse Area of The Steel Pipe Is More COM
• Characteristic5: Steel Pipe Performance Is Better, The Metal Is Den
• Transport Package: Standard Airworthy Packaging
• Specification: customized
• Trademark: Shandong Hanbang
• Origin: China
• HS Code: 7304319000
• Production Capacity: 50000ton/Year

Product Description

 

Product Description

 

Product name	Precision tubes and Honing tubes
Thickness	1.24mm - 60mm
Diameter	10.3mm - 610mm
Standard	ASTM A519 GRADE 4130
Mterial	GRADE 4130
Surface	oiled/black painting
Packing	wooden bag, pallet or as per your request
Application	Petroleum, chemical, machinery, electric power, shipbuilding, papermaking, construction etc
Certificate	ISO 9001
Lead time	30days or according to your qty
MOQ	5~6tons each size
Technique	Cold drawn
Inspection	Acceptable
Export market	Europe, Latin and South America, North America, Africa and some Asian countries

     
      Precision pipe is a kind of seamless steel pipe with high precision and high brightness produced by cold drawing or cold rolling process. Its inner and outer diameter dimensions can be accurate to within 0.2mm, while ensuring bending and torsional strength, the weight is light, so it is widely used in the manufacture of precision mechanical parts and engineering structures. It is also used in the manufacture of mechanical structures, hydraulic equipment, automobile parts, steel sleeves and so on.

 

Precision tube chemical composition:
brand	Chemical composition%
	C	Si	Mn	S	P	Cr
10#	0.07-0.13	0.17-0.37	0.35-0.65	≤0.035	≤0.035
20#	0.17-0.23	0.17-0.37	0.35-0.65	≤0.035	≤0.035
35#	0.32-0.39	0.17-0.37	0.35-0.65	≤0.035	≤0.035
45#	0.42-0.50	0.17-0.37	0.50-0.80	≤0.035	≤0.035
40Cr	0.37-0.44	0.17-0.37	0.50-0.80	≤0.035	≤0.035	0.08-1.10
25Mn	0.22-0.29	0.17-0.37	0.70-1.00	≤0.035	≤0.035	≤0.25
37Mn5	0.30-0.39	0.15-0.30	1.20-1.50	≤0.015	≤0.020

 

Precision steel pipe specification sheet
specification	specification	specification	specification
10*2	38*4.5	60*7	108*4
14*2	38*5	60*8	108*4.5
14*3	38*6	63.5*3	108*5
18*3	40*2	63.5*3.5	108*6
19*2	40*3.5	63.5*4	108*7
19*2.75	42*3	63.5*4.5	108*8
19*3	42*3.5	63.5*5	108*9
20*2	42*4	63.5*6	108*10
22*2	42*4.5	63.5*9	108*12.5
22*2.5	42*5	63.5*10	114*4
22*3	45*2.5	68*4	114*4.5
22*3.5	45*3	68*6	114*5
22*4	45*3.5	70*3	114*6
25*2	45*4	70*3.5	114*9
25*2.5	45*4.5	70*4	133*4.5
25*3	45*5	70*4.5	133*5
25*3.5	45*6	70*5	133*6
25*4	48*3	70*6	133*6.5
25.4*4.5	48*3.5	70*8	133*7
27*2.5	48*4	70*9	133*8
28*2.5	48*4.5	70*10	133*9
28*3	51*3	73*3.5	133*10
28*3.5	51*3.2	73*4	133*12.5
28*4	51*3.5	73*4.5	140*6
28*4.5	51*4	73*5	140*8
30*3	51*4.5	73*5.5	140*10
32*2	51*5	73*7	159*4.5
32*2.5	51*6	76*3.5	159*5
32*3	54*3.5	76*4	159*5.5
32*3.5	54.5*3.5	76*4.5	159*6
32*4	54*5	76*5	159*7
32*4.5	57*3	76*6	159*8
32*5	57*3.5	76*7	159*10
34*3	57*4	89*4	159*12
34*3.5	57*5	89*4.5	168*5
34*4	57*6	89*5	168*6
34*4.5	57*10	89*6	168*7
34*5	57*12	89*7	168*8
34*8	60*3	89*8	168*9
36*4	60*3.5	89*10	168*10
38*2.5	60*4	102*4	194*6
38*3	60*4.5	102*4.5	194*7
38*3.5	60*5	102*5	194*9
38*4	60*6	102*6	194*10

Company Profile

Our company is a collection of R & D, production, management as one of the group company, the company and subsidiaries mainly produce carbon steel series, stainless steel series, galvanized series, aluminum series and PPGI, PPGL series and other products of modern enterprises. The company covers an area of 36,000 square meters and employs more than 500 people. The leading products are seamless steel pipe, carbon steel bar, color coated plate and aluminum foil, which are famous brand products in Shandong Province. Hanbang Brand is a well-known brand in China. The company won the seventh Mayor Quality Award. It is the single champion enterprise in Shandong Province, the quality benchmark enterprise in Shandong Province, the national contract-abiding and credit-keeping enterprise, and the national "Architectural Decoration color Steel Plate" and other 16 national, industrial and group standards. Prepare the units. Products are exported to Russia, Canada, Australia, Africa, South America, Southeast Asia and other more than 40 countries and regions.
 

 

Certifications

Production

The mechanical engineering workshops of our factory are all equipped with numerical central control ,Our factory has been constantly improving the platform construction, improving the quality of technical team,strengthening the invention of products category, formed complete R & D system and production quality management system, wined high reputation in the iron and steel industry.

Packaging & Shipping

  
     1. wood pallet packing cover with water-proof paper
    2. steel pallet packing cover with water-proof paper
    3. wood box packing
    4. steel pallet packing cover with steel box
    5. in bundles with steel strip no extra packing
    6. packaged as customers' requirments.

FAQ

1. Q: Are you a manufacturer?
A:Yes, we are manufacturers. We have our own factory and our own company. I believe we will be the
most suitable supplier for you.
2. Q: Can we visit your factory?
A: Sure, we welcome you to visit our factory , check our production lines and know more about our strength and quality.
3. Q: Do you have quality control system?
A: Yes, we have ISO, BV, MTC, certifications and our own quality control laboratory.Third party testing services are also
available
4. Q: Can you arrange the shipment for us?
A: Yes, we have designated sea freight and railway freight forwarders with decades of experiences and we get the best price with
earlist vessel and professional service.
5. Q: How long is your delivery time?
A: Generally it is 7days if we have the exact goods in our stock. If not, it will take around 15-20 days to get goods ready for
delivery.
6. Q: Can I get some samples?
A: We are glad to provide free samples to you, but we do not offer the freight.
7. Q: What is your after-sale service?
A: We provide after-sale service and offer 100% guarantee on our products.
8. Q: What is your MOQ?
A: 2 Ton

Pipe products

Seamless steel pipe	Aluminium alloy tube	Spiral welded pipe	Ductile iron pipe	Square square pipe	Galvanized pipe