Jiangsu, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Metallurgy, Mineral & Energy
Management System Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000
OEM/ODM Service
Sample Available

Stainless Steel Tube, Welded Stainless Steel Pipe, Stainless Steel Pipe manufacturer / supplier in China, offering Spiral Ducts/Ducting/Spiral Welded 4 Inch Stainless Steel Pipe in Wuxi, Nickle Alloy 90 Rod Nimonic 90 Uns No07090 Nickel-Chromium-Cobalt Alloy Round Bar, High Precision Uns N07090 2.4969 Nickel Alloy Nimonic 90 Strip and so on.

Diamond Member Since 2017
Audited Supplier
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Spiral Ducts/Ducting/Spiral Welded 4 Inch Stainless Steel Pipe in Wuxi

Get Latest Price
Min. Order / Reference FOB Price
1 Ton US $1,400-3,000/ Ton
Port: Shanghai, China
Production Capacity: 2500tons/Month
Payment Terms: L/C, T/T, Western Union, Paypal
Type: Stainless Steel Pipes
Standard: ASTM, AISI, GB, JIS, DIN, EN
Grade: 300 Series
Certification: ISO, RoHS, AISI, ASTM, GB, EN, DIN, JIS
Shape: Round
Technique: Welded or Seamless Pipe

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Basic Info

Surface Treatment
Outer Diameter
Gas Transport,Construction,Chemical,Shipbuilding,E
Delivery Time
7-15 Dyas,or According to The Order Quantity or up
180g/320g/400g Satin/Hairline 400g/500g/600g Mirro
Welding Line
Transport Package
Standard Seaworthy Packing
HS Code

1. Product Information      
Spiral Ducts/Ducting/Spiral Welded 4 inch stainless steel pipe in wuxi

StandardGB, AISI/JIS, SUS, UNS, DIN 17440 17220(BS970 Part4)
Material201 202 204 207 207CU 301 302 303 303B 304 304L 304N 308 308L 308 LSI 309 309L 309LSI 309S 309SI 310 310S 314 316 316L 316LSI 321 330 347 348 384 410 420 430 416 660 718 
Length3000mm, 6000mm or according to the customer's requirement.
Place of OriginJiangsu
TypeRound bar, square bar, flat bar, hexagon bar, angle bar, channel bar, threaded bar
UsePetroleum, chemical, construction, textile, medicine, aviation, aerospace, railway, highway, landscape protection, metallurgical machinery and other fields.
TechniqueForged/Hot Rolled/Cold Drawn/Peeled
Category1.Round bar
1)Hot rolled black bar: (5-400)x6000mm or according to your requirement.
2)Acid round bar: (5-400)x6000mm or according to your requirement.
3)Cold drawn bright bar: (1-20)x6000mm or according to your requirement.
4)Polishing round bar: (5-400)x6000mm or according to your requests.
2. Square bar
1)Hot rolled black bar: (5*5-400*400)x6000mm or according to your requests.
2)Acid square bar: (5*5-400*400)x6000mm or according to your requests.
3)Cold drawn square bar: (1*1-20*20)x6000mm or according to your requests.
4)Polishing square bar: (5*5-400*400)x6000mm or according to your requests.
3. Flat bar
1)Hot rolled flat bar: (3-30)*(10-200mm)*6000mm or according to your requests.
2)Cold drawn flat bar: (3-30)*(10-200mm)*6000mm or according to your requests.
4. Hexagon bar
1)Hot rolled hexagon bar: (5-100)x6000mm or according to your requests.
2) Acid hexagon bar: (5-100)x6000mm or according to your requests.
3)Cold drawn hexagon bar: (1-20)x6000mm or according to your requests t.
4)Polishing hexagon bar: (5-100)x6000mm or according to your requests.
5. Channel bar
1)Hot rolled channel bar: (5-100)x6000mm or according to your requests.
2)Acid channel bar: (5-100)x6000mm or according to your requests.
3)Cold drawn channel bar: (1-20)x6000mm or according to your requests.
6. Threaded bar
1)Hot rolled threaded bar: (5-100)x6000mm or according to your requests.
2)Acid threaded bar: (5-100)x6000mm or according to your requests.
3)Cold drawn threaded bar: (1-20)x6000mm or according to your requests.
7. Angle bar
1)Hot rolled angle bar: (16-200)x(16-200)x(3-18)x(3000-9000)mm or according to your requests
2)Acid angle bar: (16-200)x(16-200)x(3-18)x(3000-9000)mm or according to your requests.
3)Cold drawn angle bar: (16-200)x(16-200)x(3-18)x(3000-9000)mm or according to your requests.
Diameter±H9 tolerance can reach the industry standard
QualityOur production equipment 24 hours of continuous temperature work, to ensure the unity of the product roundness, elongation, tensile strength and yield strength.  Welcome customers to our company to detect the products before shipment. For the customers who are not inconvenient, quality assurance can be laid down in the contract, we will take charge of the returning and shipping fee if there is any problems of the product quality, so it will dismiss any of your worry about our products.
PackageStandard seaworthy packing(plastic&wooden) or according to the customer's requests
Delivery time7-20days, according to the quantity
Productivity500 tons/month
RemarksOEM/Sample/Mixed item/Factory visit are welcome


Spiral Ducts/Ducting/Spiral Welded 4 Inch Stainless Steel Pipe in Wuxi

Pictures of stainless steel  pipe
Spiral Ducts/Ducting/Spiral Welded 4 Inch Stainless Steel Pipe in Wuxi

Our advantage process

(1).Internal Leveling
Leveling within is the use of specialized equipment in the flattened seam weld on a pressurized 
multipass rolling,eventually leveling welding, inner and outer surface smooth weld without 

(2).Annealing Oline
stainless steel tubing from 1040-1080degree celsius and annealing foe processing gas shield to
  eliminate the pipe stress, reduce the hardness of the pipe, the surface brightness enhancement 

(3).Quasi-plasma Welding
It can be different grits, polished inside and outside different surface treatments.

(4).Polished Inside and Outside 
It can be different grits, polished inside and outside different surface treatments.

packing and shipping
1. Bundle packing. 
2. Bevelled end or plain end as buyer's required. 
3. Marking: as per customer's requests. 
4. Plastic bag wrapped outside the pipe. 
5. Pack into plywood case. 
6. Plastic caps at ends.
Delivery Time
minimum 20 days and negotiation


 Packing & Shipping                                                                           

Packing Details

Export standard package,bundled or be required. 

  The inner size of container is below: 
        20ft GP: 5.8m(length) x 2.13m(width) x 2.18m(high) 
        40ft GP: 11.8m(length) x 2.13m(width) x 2.18m(high) 
        40ft HG: 11.8m(length) x 2.13m(width) x 2.72m(high) 

Delivery Details7-15 dyas,or according to the order quantity or upon negotiation

Spiral Ducts/Ducting/Spiral Welded 4 Inch Stainless Steel Pipe in Wuxi

comany information
Stainless steel pipes or tubes is more than just one of our many products; it is the heart of our business. Since 2009, We has consistently provided quality tubular products and top tier customer service to the industrial marketplace. We service a wide variety of industries including oil and gas, petrochemical, power generation, semiconductor, food and beverage, marine, automotive.
Our technical personnel is strong and the sales team is high-quality. In the global market, Our products have been exported to America, Australia, Singapore,Malaysia, Israel,  Canada, South Africa, Italy, South Korea, and other places in the world. 
we have advanced, scientific management idea. "Good faith as the foundation, customer foremost" is our consistent business tenet. "Quality first, service foremost" is our principle. "Full varieties" is our market weapon. "The international first-class" is our forever goal.

Spiral Ducts/Ducting/Spiral Welded 4 Inch Stainless Steel Pipe in Wuxi

Q:Are you a factory ?
A:We are a factory setted up more than 10years and export more than 6 years,
you also can see my company is manufacturers on Website.

Q:When is the delivery date?
A:15-30days in general

Q:Could you send me a quotation ?
A:Sure, before the exactly quotation we need information followed:
1.Product material grand 
3.The size range of your product
4.Your requirement,such as deal with the surface or any other requirement
5.Best,Please show us your product picture

Q:Can you send me a sample?
A:yes,and the sample also is free

Q:How about the after service ?
A:Free of charge for one year warranty , if have any problem,when our technicianer go there to check,after confirm it,we will change it at once

Q:What about the shipping package?
A:Standard packing or as customer requirements

Contact Information
Warmly welcome to contact me in 24 hours ,information as follows:
Spiral Ducts/Ducting/Spiral Welded 4 Inch Stainless Steel Pipe in Wuxi


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