Carbon Steel Square Tube Q235 Q335 A36 Ss400 Carbon Square Pipe

• After-sales Service: 24-Hour Customer Service Response
• Warranty: 24-Hour Customer Service Response
• Type: Welded
• Technique: Hot Rolled
• Material: Carbon Steel
• Surface Treatment: Polished
• Usage: Pipeline Transport, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Construction & Decoration, Construction, Decoration, Furniture
• Section Shape: Square
• Width: 20-2500mm
• Tolerance: ±1%
• Delivery Time: Within 7 Days
• MOQ: 5 Tons
• Length: as Customer′s Requirements
• Model Number: 6061
• Processing Service: Bending, Decoiling, Welding, Punching, Cutting
• Thickness: 0.1-200mm
• Payment Term: Tt, LC
• Transport Package: Standard Seaworthy Package
• Specification: 0.1-20mm
• Trademark: jichang
• Origin: China
• Production Capacity: 50000ton/Year

Product Description

 

Product Description

Product name	Carbon Steel Square rectangular pipe
Thickness	1mm-16mm or as customized
Certificate	ce, ISO9001
Grade	Q235, Q235B, S275, S275jr, A53, st37, etc
Surface Treatment	black painting, galvanized, annealing
Processing Service	Welding, Punching, Cutting, Bending, Decoiling
Shape	rectangular, square and rectangular
Length	1-12m,as required
Standard	JIS, AiSi, ASTM, GB, DIN, EN.ect
Payment	T/T, D/A, D/P, L/C, Western Union, MoneyGram or according to customer requirements.
MATERIAL GRADE	Q195 = S195 / A53 Grade A Q235 = S235 / A53 Grade B / A500 Grade A / STK400 / SS400 / ST42.2 Q355 = S355JR / A500 Grade B Grade C

 

Product Details

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.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.

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Company Profile

 Shandong Jichang trading CO.,LTD. is a professional supplier on various of steel products. Our hot sale items are Pre painted steel coils, Galvanized steel coils, AFP Galvalume Coils and steel plates. We have a over 100 people team in Jinan City, and our foreign trade department with over 20 persons till now. The annual sales of our company is 20 million dollars, our customers are from all over the world. The only principle of Jichang trading in business is HONEST, we will serve you with fully sincere and ardor all the time.

 

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Certifications

FAQ

1.Are you trading company or manufacturer ?
We are professional manufacturer with 20 years' experience, and our company also is a very professional a trade company for steel products.We can also provide a wide range of steel products.

2.Will you delivery the goods on time?
Yes,we promise to deliver on time,indemnity clause in contract terms will work if we couldn't.

3.Do you provide samples ? Is it free or extra ?

The samples are free,you just need to pay the courier freight.

4.Do you accept the third party inspection?
Yes, absolutely we accept.

5.How could you guarantee your products?

Products are manufactured by certified workshops, inspected by professional inspector. We also issue the warranty MTC to guarantee the quality.

6.How do we trust your company?
We specialized in steel business for many years, authenticated by SGS,welcome to visit our factory.
 

7.What's your advantages?
Our own production lines make the good prices and high quality possible and seasoned workers serve you 7*24 hours.