China factory Mild steel square tube carbon steel black mild carbon steel tubes

Product Details

Product Description

Product Description
China factory Mild steel square tube carbon steel black mild carbon steel tubes
Carbon steel pipe can be divided into seamless steel pipe, straight seam steel pipe, spiral steel pipe, high frequency welded steel pipe and so on. The raw material for rolling seamless carbon steel tube is round tube billet. Round tube embryo is cut and processed by cutting machine and the billet with a growth degree of about 1 meter, and is sent to the furnace for heating by conveyor belt. The billet is fed into a furnace to be heated at about 1200 degrees Celsius. The fuel is hydrogen or acetylene. The temperature control in furnace is the key problem. After the round tube billet comes out of the oven, it must go through the pressure punch. The most common puncher is the cone roll puncher, which has high production efficiency, good product quality, large diameter expansion and can wear a variety of steel.
Product information:size chart
For more information,please feel free to contact us.

Square & Rectangular Stainless Steel Pipe Dimensions And Sectional Properties Size Chart
Square Hollow Section (mm)	Rectangular Hollow Section (mm)	Thickness (mm)
20*20 25*25 30*30	20*40 30*40	1.2-3.0
40*40 50*50	30*50 25*50 30*60 40*60	1.2-4.75
60*60	50*70 40*80	1.2-5.75
70*70 80*80 75*75 90*90 100*100	60*80 50*80 100*40 120*80	1.5-5.75
120*120 140*140 150*150	160*80 100*150 140*80 100*180 200*100	2.5-10.0
160*160 180*180 200*200	200*150 250*150	3.5-12.0
250*250 300*300 400*200 350*350 350*300	250*200 300*200 350*200 350*250 450*250 400*300 500*200	4.5-15.75
400*400 280*280 450*300 450*200	400*350 400*250 500*250 500*300 400*600	5.0-20.0

Product advantages:Mild steel square tube
1. reasonable price with excellent quality.
2. Abundant stock and prompt delivery.
3. 1000 tons production capacity ,accept big order.
4. High strength,high toughness,low temperature resistance and fatigue resistance.
5. high-performance,high precision,Special material.
Our advantages:
In order to maintain a long-lasting relationship with our customers,our company is committed to providing the best customer service,from guiding customers through every step of the process to providing after-sales service to ensure that our customers are satisfied with the product/service they receive.
Application: Mild steel square tube
1. transport vehicle:passenger cars,special purpose vehicles,rail locomotives,carriages.
2. Engineering vehicle:concrete machinery,piling machinery,earth moving machinery.
3. Ship and marine engineering:ships,offshore platforms,container ships.
Company profile:
Yige special Steel Co., Ltd
Yige special Steel Co., Ltd distribution of wholesale cold drawn round seamless steel pipe, cold drawn square seamless steel pipe,cold drawn rectangle seamless steel pipe and other special-shaped steel pipes. Enjoy a high status among customers,the company with several retails and agents established a long-term,stable relations of cooperation.
Certificate display:
Awarded multiple certifications.
Packing and delivery:
1. In bundle with 8-9 steel stripes for small diameter steel pipe
2. Wrapped the bundle with water-proof bag and then bundled by steel stripes and nylon lifting belt in both ends
3. Loose package for big diameter steel pipe
4. As per customer's requirement
Cooperative partner:
SANY,SUNWARD,DOOSAN,ZOOMLION,CRRC,LEMKEN,ETC.
FAQ:
Q1: Why choose us?
A1: Our company have been in steel business for more than many years, we are internationally experienced, professional, and we can provide variety of steel products with high quality to our clients.
Q2:Can I have a trial order only several tons?
A2: Of course. We can ship the cargo for u with LCL service.(Less container load)
Q3:Are the products in stock ?
A3:Yes.Most of our products are in stock.It can be prompt delivery.
Q4: Do you accept the third party inspection?
A4: Yes,absolutely we accept.
Q5:How can I get a quotation from you ?
A5:You can leave us message, and we will reply every message in time. Or we may talk on line.
Company Profile
Hunan Yige Special Steel Science Technology Co.,Ltd
Hunan Yige Special Steel Technology Co.,Ltd was founded in August 2015.It’s a high-teach enterprise specialized in the production, R&D and sales of the high-performance and high-precision of special-shaped steel pipes, seamless pipes and other cold drawn materials.we are passed ISO9001, 14001, 18001 ,450001,CE and other system certification. The company has several sets of chain drawbench machine and hydraulic drawbench machine, one roller bottom type natural gas heat treatment furnace, several sets of head making, straightening, sawing, surface treatment and machining equipment, and equipped with a full set of physical and chemical testing equipment. Annual output more than 20,000 tons of seamless square pipe, special-shaped steel pipe, round pipe and other products with various materials, perimeter of 40-1800mm and wall thickness of 1-30mm. Our products are characterized by “high, precision, special and different” (high strength, high precision, special materials and special-shaped section). Various special-shaped steel pipes can be developed, designed and produced according to the different requirements of customized to meet the high-quality and high-performance, high strength, high toughness, easy welding, impact resistance, fatigue resistance, wear resistance and corrosion resistance. Our company developed The low carbon, low alloy and ultra-high strength seamless rectangular pipe has a yield strength of up to 1000 MPa, excellent comprehensive properties such as toughness, low temperature impact and fatigue life, and good application effect. Now our factory products have been widely served high-end equipment manufacturing industries at home and abroad, such as aviation, military industry, nuclear power, marine industry, shipbuilding, high-speed rail, engineering machinery, construction machinery, steel structure, petrochemical industry, agricultural machinery, textile machinery, passenger cars, special vehicles, vehicle axle, water conservancy and hydropower, communication towers, pressure vessels and other industries. We have cooperated with many well-known enterprises in many industries, such as China Hi-tech, China Railway Construction Heavy Industry, Zoomlion, Sany Heavy Industry, Sunward Intelligence, Yutong Heavy Industry, Dongfeng Motor, Chery Automobile, China Yto, Modern Agricultural Equipment, and have won the trust and praise of customers.
View more

---

>> AITOP Battery Spot Welder Welding Machine Welder for E-Rickshaw/ E-Cart Lithium Battery Pack
>> Cummins Marine Diesel Engine KTA50-M for Boats and Ships
>> Custom Made Luxury Cosmetic Skincare Makeup Packaging Box Set with Foam Tray
>> Robot Hand Connect CNC Internal Grinding Machinery Mk2110
>> Affordable Commercial Vinyl PVC Flooring Homogeneous Niniyl Floor Sheet
>> China Ever Power 60kw 75kVA Cummins Silent Soundproof Diesel Electric Generator Set
>> Factory Supply Many Designs Ready Stock Plain Weaving Polyester Microfiber Bedsheet Stock
>> Automatic dry vegetable chopped minced lettuce spinach sachet packing machine with nitrogen filling
>> DIY Printing Logo Reflective Stickers Heat Transfer for T-Shirt Garment
>> 5%off ABS Black Ethernet LAN Internet Fast Ethernet Network 10m/100Mbps USB a B C Type 2.0 to RJ45 Cable
>> Injection Machine for Socket of Steel Belt Reinforced Pipe/ Hollow Wall Pipe/ Inner Rib Pipe/ Carat Pipe and Other Plastic Drainage Pipes
>> Mobile Filing Cabinet (T4A Mechanical)
>> UA-600 Newest Medical Equipment Mindray Semi Automated Testing Urine Chemistry Analyzer Machine
>> Customize and Wholesale All Sorts of Applique Embroidery Cap Trucker Cap Baseball Cap Fashion Cap Mesh Cap Sports Cap in Many Colors and Sizes
>> 2021 Sell Hot 3 in 1 Mini Lathe Mill Drill Combo Lathe and Milling Machine Metal Working Multi Purpose Lathe Machine CT915
>> Large Animal Carcasses Fine Crusher Poultry Pet Sick Animal Solid Waste Shredder
>> Eptu Material High Elastic Foam Dog Chew Toys
>> bus big brake pads for volvo trucks WVA29173
>> Cheer Amusement Fun Inflatable Bouncer (CH-Ib100238I)
>> Commercial Bakery Machine Bread/Cake/Pizza/Biscuit Oven Commercial Bakery Deck Oven