Hot Sale Coil Square Bar Stainless Steel Seamless Tube with SGS Certificate

• Customization: Available
• Type: Stainless Steel Pipes
• Standard: ASTM, AISI, GB, JIS, DIN, EN
• Model NO.: 304,304L,309S,310S,316,316Ti,317,317L,321,347,347H
• Certification: ISO, AISI, ASTM, GB, EN, DIN, JIS
• Shape: Round
• Technique: Cold Rolled, Hot Rolled
• Surface Treatment: Bright
• MOQ: 1ton
• Price Term: Fob EXW CIF CFR
• Usage: Exterior Decoration; Architectur; Evevator; Kitche
• Material Grade: 2201 304 304L 316 316L 420 904L 2205 2507
• Wall Thickness: 1mm-150mm
• Outer Diameter: :6mm-2500mm
• Packing: Standard Seaworthy Packing
• Transport Package: Plastic Bag/Woven Packing
• Origin: China
• HS Code: 7304419000
• Production Capacity: 20000tons Per Month

Product Description

Stainless steel is a product which not easy rust, acid resistance and corrosion resistance, so it is widely used in
light industry, heavy industry, daily necessities and the decoration industry.
Stainless steel does not stain, corrode, or rust as easily as regular carbon steel and provides high strength and impact resistance along with the aesthetic appeal. The material also has anti-bacterial qualities and is easy to clean and sanitize.

Stainless steel pipe is a hollow long round steel, which is widely used in petroleum, chemical, medical, food, light industry, machinery and instrumentation and other industrial pipelines and mechanical structural parts. In addition, when the bending and torsion strength are the same, the weight is lighter, so it is also widely used in the manufacture of mechanical parts and engineering structures. It is also often used as furniture and kitchen utensils.
Stainless steel pipes are divided into seamless pipes and welded pipes according to the production method. Seamless steel pipes can be divided into hot-rolled pipes, cold-rolled pipes, cold-drawn pipes and extruded pipes. Cold-drawn and cold-rolled are the secondary types of steel pipes. Processing; welded pipe is divided into straight seam welded pipe and spiral welded pipe.

Stainless steel square pipe classification: square pipes are divided into two categories: seamless steel pipes and welded steel pipes (seam pipes). According to the cross-sectional shape, it can be divided into square and rectangular pipes. Round steel pipes are widely used, but there are also some special-shaped steel pipes such as semicircle, hexagon, equilateral triangle and octagon.
For stainless steel square pipes subjected to fluid pressure, hydraulic tests must be carried out to verify their pressure resistance and quality, and no leakage, wetting or expansion under the specified pressure is qualified. Some steel pipes must be coiled according to the standard or the demander's requirements. Edge test, flaring test, flattening test, etc.

Stainless Steel Tube/Pipe Specification

Material Grade	304,304L,309S,310S,316,316Ti,317,317L,321,347,347H,304N,316L, 316N,201,202
Standard	JIS/JIS/SUS/GB/DIN/ASTM/AISI/EN
Surface	Polishing,annealing,pickling,bright
Technique	Cold Rolled; Hot Rolled
Size	1)stainless steel round pipe/tube:  Wall thickness:1mm-150mm Outer diameter:6mm-2500mm 2)stainless steel square pipe/tube: Wall thickness:1mm-150mm Outer diameter:4mm*4mm-800mm*800mm 3)stainless steel rectangular pipe/tube:  Wall thickness:1mm-150mm Outer diameter:6mm-2500mm
Length	4000mm,5800mm,6000mm,12000mm,or as required.
Applicaiton	Exterior decoration; Architectur; Evevator; Kitchen; Ceiling; Cabinet; Advertising nameplate; Roof structure;Shipbuilding
Trade Terms	EXW,FOB,CIF, CFR
Loading Port	Shanghai port, Tianjin port, Qindao port
Payment terms	1)TT 30 % deposit in advance and balance 70%TT before delivery.
	2) 30% deposit by T/T, the balance by L/C at sight.
	3) 100% L/C at sight.
MOQ	1Ton
Packing Detail	Plastic bag/woven packing or per requirements
Delivery time	1.Usually,within10-20days after receiving deposit or LC. 2.According to the order quantity
Samples	Free samples are provided but the freight is borne by the buyer

Stainless Steel Surface

Surface Finish	Definition	Application
2B	Those finished, after cold rolling, by heat treatment, pickling or other equivalent treatment and lastly by cold rolling to given appropriate luster.	Medical equipment, Food industry, Construction material, Kitchen utensils.
BA	Those processed with bright heat treatment after cold rolling.	Kitchen utensils, Electric equipment, Building construction.
NO.3	Those finished by polishing with No.100 to No.120 abrasives specified in JIS R6001.	Kitchen utensils, Building construction.
NO.4	Those finished by polishing with No.150 to No.180 abrasives specified in JIS R6001.	Kitchen utensils, Building construction, Medical equipment.
HL	Those finished polishing so as to give continuous polishing streaks by using abrasive of suitable grain size.	Building Construction.
NO.1	The surface finished by heat treatment and pickling or processes corresponding there to after hot rolling.	Chemical tank, pipe.

Stainless steel has excellent corrosion resistance, formability, compatibility, strength and toughness in a wide temperature range and other characteristics, so it has been widely used in heavy industry, light industry, household goods industry and building decoration industry.

 

Wuxi Jianbanghaoda Steel Co., Ltd. is a sophisticated manufacturer of steel products. It's located in Wuxi, which is the biggest production base and distribution center of steel products in China , it's also near to Shanghai. We have many faithful clients in Europe, South America, Mid-East, Asia and etc. We have a wide range of steel products, such as stainless steel, carbon steel, alloy steel and etc. The annual export volume is about 1000,000 tons. We promised almost all inquiry will be dealed with within 3 hours.  "Punctuality, Integrity, Humanization service" has always been the development principle that strictly adhered by our company and all stuff all the time.
At present, we have five finishing rolling production lines and two hot rolling production lines .  Further more advanced automatic width control system (AWC), automatic thickness control system (AGC), bending roll system, work roll channeling roll system and other effective measures are adopted to guarantee product quality. Well-equipped production lines and advanced control systems work together to make sure all the stainless steel products we made are in line with the national standards.

 

 
OUR SERVICE:
1.Provide free sample. 
2.We have full stock and can deliver within short time.
3.OEM and ODM order are accepted, Any kind of logo printing or design are available.
4.We offer you the different types of product.
5.Good Quality + Factory Price + Quick Response + Reliable Service, is what we are trying best to offer you.
6.All of our products are produced by our professional workman and we have our high-work-effect foreign trade team, you can
totally believe our service. 
After you choose:
1. We will count cheapest shipping cost and send it to your email.
2. Start production immediately after receiving the advance payment.
3.About 10-15 working days to complete the production, and then the customer side to pay the balance.