Hot Selling ASTM304/316L/316/201/310S/ 301 /201 Stainless Steel Square/Rectangular Tube Pipe

Surface Treatment
Bright
Alloy or Not
Non-Alloy
Material
Stainless Steel
Product Keyword
Stainless Steel Pipe
Application
Pipeline Transport, Food Industry, and So on
Outer Shape
Square, Rectangular
Thickness
0.5mm~80mm
Length
Customized
Thickness Tolerance
±0.05mm
Diameter Tolerance
±0.02mm
MOQ
1 Ton
Delivery Time
7-14 Days
Transport Package
Water Proof Film Coated, Standard Export Package O
Specification
2B, BA, Mirror, 4K, 8K
Trademark
SCT
Origin
China
HS Code
7306610000
Production Capacity
1000ton/Month
Reference Price
$ 1,080.00 - 1,350.00

Product Description

Product Description

Steel grade

200/300 series

Standard

ASTM A213,A312,ASTM A269,ASTM A778,ASTM A789,DIN 17456, DIN17457,DIN 17459,JIS G3459,JIS G3463,GOST9941,EN10216, BS3605,

GB13296

Material

304, 304L, 309S, 310S, 316, 316Ti, 317, 317L, 321, 347, 347H, 304N, 316L, 316N, 201, 202

Surface

Polishing,annealing,pickling,bright

Type

hot rolled and cold rolled

stainless steel round pipe/tube

Size

Wall thickness

1mm-150mm(SCH10-XXS)

Outer diameter

6mm-2500mm (3/8"-100")

stainless steel square pipe/tube

Size

Wall thickness

1mm-150mm(SCH10-XXS)

Outer diameter

4mm*4mm-800mm*800mm

stainless steel rectangular pipe/tube

Size

Wall thickness

1mm-150mm(SCH10-XXS)

Outer diameter

6mm-2500mm (3/8"-100")

Length

4000mm,5800mm,6000mm,12000mm,or as required.

Trade terms

Price terms

FOB,CIF,CFR,CNF,Ex-work

Payment terms

T/T,L/C,westen union

Delivery time

Prompt delivery or as the order quantity.

Export to
 

Italy, Ireland, Saudi Arabia, Ukraine, Spain, Singapore, Indonesia, Canada, USA, Brazil, Thailand, Korea, India, Egypt, Oman, Malaysia, Kuwait, Canada, Viet Nam, Peru, Mexico, Dubai, Russia, etc.

Package

Standard export seaworthy package,or as required.

Application

Widely used in petroleum, foodstuff, chemical industry, construction, electric power, nuclear, energy, machinery, biotechnology, paper making, shipbuilding, boiler fields.

Container size

20ft GP:5898mm(Length)x2352mm(Width)x2393mm(High) 24-26CBM

40ft GP:12032mm(Length)x2352mm(Width)x2393mm(High) 54CBM

40ft HC:12032mm(Length)x2352mm(Width)x2698mm(High) 68CBM


Chemical Composition
Chemical Composition of Material
Material


Composition
201 202 304 316L 430
  C ≤0.15 ≤0.15 ≤0.08 ≤0.035 ≤0.12
  Si ≤1.00 ≤1.00 ≤1.00 ≤1.00 ≤1.00
  Mn 5.5-7.5 7.5-10 ≤2.00 ≤2.00 ≤1.00
  P ≤0.06 ≤0.06 ≤0.045 ≤0.045 ≤0.040
  S ≤0.03 ≤0.03 ≤0.030 ≤0.030 ≤0.030
  Cr 13-15 14-17 18-20 16-18 16-18
  Ni 0.7-1.1 3.5-4.5 8-10.5 10-14  
  Mo       2.0-3.0  

Mechanical Propert
Mechanical Property Material Item 201 202 304 316
Tensile Strength ≥535 ≥520 ≥520 ≥520
Yield Strength ≥245 ≥205 ≥205 ≥205
Extension ≥30% ≥30% ≥35% ≥35%
Hardness (HV) <105> <100> <90> <90>
<105><100><90><90><105><100><90><90>


Manufacturing Technique

At present, there are two main types of common stainless steel pipes , namely welded stainless steel pipes and seamless stainless steel pipes.
 
Generally, a welded stainless steel pipe is formed by turning a steel strip or a steel plate into a circle or a square under the action of an external force, and then welding the surface seams to form a welded steel pipe. The commonly used processes are arc welding,high frequency or low frequency, cold rolling, etc., but welding using these processes will result in welds on the steel pipe.
 
The seamless stainless steel pipe is mainly formed by perforating a solid pipe blank or a steel ingot into a capillary tube, and then processing it by hot rolling, cold rolling, cold drawing, and the like to form a seamless steel pipe.
 
Producing Process of S eamless Stainless Steel Pipe
Hot Selling ASTM304/316L/316/201/310S/301/201 Stainless Steel Square/Rectangular Tube Pipe
Product Show
Hot Selling ASTM304/316L/316/201/310S/301/201 Stainless Steel Square/Rectangular Tube Pipe
Hot Selling ASTM304/316L/316/201/310S/301/201 Stainless Steel Square/Rectangular Tube Pipe
Hot Selling ASTM304/316L/316/201/310S/301/201 Stainless Steel Square/Rectangular Tube Pipe
Hot Selling ASTM304/316L/316/201/310S/301/201 Stainless Steel Square/Rectangular Tube Pipe
Hot Selling ASTM304/316L/316/201/310S/301/201 Stainless Steel Square/Rectangular Tube Pipe
Hot Selling ASTM304/316L/316/201/310S/301/201 Stainless Steel Square/Rectangular Tube Pipe
Hot Selling ASTM304/316L/316/201/310S/301/201 Stainless Steel Square/Rectangular Tube Pipe

Product Application
Hot Selling ASTM304/316L/316/201/310S/301/201 Stainless Steel Square/Rectangular Tube Pipe
Hot Selling ASTM304/316L/316/201/310S/301/201 Stainless Steel Square/Rectangular Tube Pipe

Our Advantages

a) Advanced technology of cold draw machine
b) Advanced annealing machine
c) Better mechanical property
d) More precise dimension
e) Perfect inspection method and inspection equipment etc.


Package and Delivery
Hot Selling ASTM304/316L/316/201/310S/301/201 Stainless Steel Square/Rectangular Tube Pipe

Frequently Asked Questions

Q1: Are you Manufacturer or Trading company?
A: We are both manufacturer & trading company. We have professional processing mill with 10 years' experience.
Q2:Can we visit your factory ?
A:Warmly welcome once we have your schedule we will pick you up.
Q3: Do you have quality control?
A: Yes, we have gained BV, SGS authentication.
Q4: Can you arrange the shipment?
A: Sure, we have permanent freight forwarder who can gain the best price from most ship company and offer professional service.
Q5: How long is your delivery time?
A: Generally it is 10-15days if the goods are in stock. It is according to quantity.
Q6:How can we get the offer?
A:Please offer the specification of the product, such as material, size, shape, etc. So we can give the best offer.
Q7:Can we get the some samples? Any charges?
A:Yes, you can get available samples in our stock. Free for real samples, but customers need to pay for the freight cost.

 

Stainless Steel