6m 2mm 8 6 3 Inch Ss Stainless Steel Pipe Used 304 316 201 202 430 410 316L 304L Seamless/ Welded Square Round Tube Pipes

Surface Treatment
Bright
Transport Package
Container
Specification
6mm-2500mm
Trademark
rg
Origin
Shandong China
Production Capacity
5000ton
Reference Price
$ 599.40 - 1,349.10
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Product Description

6m 2mm 8 6 3 Inch Ss Stainless Steel Pipe Used 304 316 201 202 430 410 316L 304L Seamless/ Welded Square Round Tube Pipes Stainless steel products include 200, 300, 400 series stainless steel rods/plates/rolls/sheets/strips/tubes. Which meets the JIS, ASTM, AS, EN, GB international supply standard conditions. There are 2B, BA, 8K, HL, titanium, etching, embossing and other surface treatment technologies, support customization, reasonable price and high quality. We implement strict quality inspections to ensure that our products are 100% qualified, and our strong logistics and transportation capabilities export our products to all parts of the world.
Specification
Commodity
Stainless steel round rod
Standard
AISI, ASTM, EN, BS, GB, DIN, JIS
Diameter
3mm-500mm
Diameter Tolerance
H9 / H11 / H13 or on request
Length
2000mm-6000mm
Material
302, 303,303Cu, 304, 304L, 304H, 310S, 316, 316L, 317L, 321,310S 309S, 410, 410S,420, 430, 431, 4L
MOQ
1MT
Surface
Polished bright black
Trade Term
FOB, CFR, CIF
Transport Type
Container, bulk and train
Loading Port
Qingdao, Tianjin, etc
Payment Terms
T/T, L/C at sight,West Union,D/P,D/A,Paypal
Delivery Time
7-35 days after confirmed order

Product Details
6m 2mm 8 6 3 Inch Ss Stainless Steel Pipe Used 304 316 201 202 430 410 316L 304L Seamless/ Welded Square Round Tube Pipes
Product Introduction
Stainless steel plate is an alloy steel with smooth surface, high weldability, corrosion resistance, polishability, heat
resistance, corrosion resistance and other characteristics. It is widely used in various industries and is an important material in modern industry. Stainless steel is divided into austenitic stainless steel, ferritic stainless steel, martensitic stainless steel, and duplex stainless steel according to the structure state.

Austenitic Stainless Steel
stainless steel with an austenitic structure at room temperature. Steel contains Cr≈18%, Ni≈8%-25% and C≈0.1%. Steel has high toughness and plasticity, but low strength.

 
Martensitic Stainless Steel
A steel whose mechanical properties can be adjusted by heat treatment. It has different strength and toughness at different tempering temperatures.

Duplex Stainless Steel
Austenitic and ferrite each account for about half of the structure. When the C content is low, the Cr content is 18% to 28%, and the Ni content is 3% to 10%. Some steels also contain alloying elements such as Mo, Cu, Si, Nb, Ti, and N. This type of steel has the characteristics of austenitic and ferritic stainless steel
 
Ferritic Stainless Steel
It contains 15% to 30% chromium and has a body-centered cubic crystal structure. This type of steel generally does not contain nickel, and sometimes contains a small amount of Mo, Ti, Nb and other elements. This type of steel has the characteristics of large thermal conductivity, small expansion coefficient, good oxidation resistance, and excellent stress corrosion resistance.
Austenitic Stainless Steel
201, 301, 304, 305, 310, 314, 316, 321, 347, 370, etc
Martensitic Stainless Steel
410, 414, 416, 416, 420, 431, 440A, 440B, 440C, etc
Duplex Stainless Steel
S31803, S32101, S32205, S32304, S32750, etc
Ferritic Stainless Steel
429, 430, 433, 434, 435, 436, 439, etc


Production Line
6m 2mm 8 6 3 Inch Ss Stainless Steel Pipe Used 304 316 201 202 430 410 316L 304L Seamless/ Welded Square Round Tube Pipes

Chemical Composition Table
Stainless steel bar chemical component (%)
Grade ASTM
C
Si
Mn
S
P
Cr
Ni
201
≤0.15
≤0.75
5.50-7.50
≤0.030
≤0.060
16.00-18.00
3.50-5.50
304
≤0.07
≤1.00
≤2.00
≤0.030
≤0.035
17.00-19.00
8.00-11.00
304L
≤0.03
≤1.00
≤2.00
≤0.030
≤0.035
18.00-20.00
8.00-12.00
309S
≤0.08
≤1.00
≤2.00
≤0.030
≤0.035
22.00-24.00
12.00-15.00
310S
≤0.08
≤1.00
≤2.00
≤0.030
≤0.035
24.00-26.00
19.00-22.00
316
≤0.08
≤1.00
≤2.00
≤0.030
≤0.045
16.00-18.00
10.00-14.00
316L
≤0.03
≤1.00
≤2.00
≤0.030
≤0.035
16.00-18.00
12.00-15.00
 
Product Processing

6m 2mm 8 6 3 Inch Ss Stainless Steel Pipe Used 304 316 201 202 430 410 316L 304L Seamless/ Welded Square Round Tube Pipes

Product Packaging
6m 2mm 8 6 3 Inch Ss Stainless Steel Pipe Used 304 316 201 202 430 410 316L 304L Seamless/ Welded Square Round Tube Pipes
 
 

Product Category
 
Stainless steel round bar
Steel Grade
302, 303,303Cu, 304, 304L, 304H, 310S, 316, 316L, 317L, 321,310S 309S, 410, 410S,420, 430, 431, 4L
Standard
ASTM A240/A240M, ASME SA-240/SA-240M, JIS G 4305, EN10028-7, EN10088-2
Diameter(mm)
3-500
Surface
polished bright black
Length(mm)
2000-6000
Diameter tolerance
H9 / H11 / H13 or on request
 
Stainless steel square bar
Steel Grade
302, 303,303Cu, 304, 304L, 304H, 310S, 316, 316L, 317L, 321,310S 309S, 410, 410S,420, 430, 431, 4L
Standard
ASTM A240/A240M, ASIffi SA-240, SA-24OM, JIS G 4304, EN 10028-7, EN 10088-2
Diameter(mm)
3-500
Surface
polished bright black
Length(mm)
2000-6000
Diameter tolerance
H9 / H11 / H13 or on request
 
Stainless steel hexagonal bar
Steel Grade
302, 303,303Cu, 304, 304L, 304H, 310S, 316, 316L, 317L, 321,310S 309S, 410, 410S,420, 430, 431, 4L
Standard
ASTM A240/A240M, ASME SA-240/SA-240M, JIS G 4305, EN10028-7, EN10088-2
Diameter(mm)
3-500
Surface
polished bright black
Length(mm)
2000-6000
Diameter tolerance
H9 / H11 / H13 or on request
Surface Finish
Surface
Characteristic
Processing Technology
N0.1
Original
Pickled after hot rolling
2D
Blunt
Hot rolling + annealing shot peening pickling + cold rolling + annealing pickling
2B
Blurred
Hot rolling + annealing shot peening pickling + cold rolling + annealing pickling + tempering rolling
N0.3
Matte
Polishing and tempering rolling with 100-120 mesh abrasive materials
N0.4
Matte
Polishing and tempering rolling with 150-180 mesh abrasive material
NO.240
Matte
Polishing and tempering rolling with 240 mesh abrasive materials
NO.320
Matte
Polishing and tempering rolling with 320 mesh abrasive materials
NO.400
Matte
Polishing and tempering rolling with 400 mesh abrasive materials
HL
Brushed
Grind the surface of the steel belt with an appropriate grinding grain size to make it show a certain longitudinal texture
BA
Bright
The surface is annealed and shows high reflectivity
6K
Mirror
Rough grinding and polishing
8K
Mirror
Fine grinding and polishing
6m 2mm 8 6 3 Inch Ss Stainless Steel Pipe Used 304 316 201 202 430 410 316L 304L Seamless/ Welded Square Round Tube Pipes
6m 2mm 8 6 3 Inch Ss Stainless Steel Pipe Used 304 316 201 202 430 410 316L 304L Seamless/ Welded Square Round Tube Pipes
6m 2mm 8 6 3 Inch Ss Stainless Steel Pipe Used 304 316 201 202 430 410 316L 304L Seamless/ Welded Square Round Tube Pipes

 

Frequently Asked Questions
 
Q:Can you send samples?
A:Of course, we can send samples to all parts of the world, our samples are free, but customers need to bear the courier costs.

Q:What product information do I need to provide?
A:You need to provide the grade, width, thickness, coating and the number of tons you need to purchase.

Q:What are the shipping ports?
A:Under normal circumstances, we ship from Shanghai, Tianjin, Qingdao, Ningbo ports, you can choose other ports according to your needs.

Q:About product prices?
A:Prices vary from period to period due to cyclical changes in the price of raw materials.

Q:What are the certifications for your products?
A:We have ISO 9001, SGS, EWC and other certifications.

Q:How long does your delivery time take?
A:In general, our delivery time is within 7-45 days, and may be delayed if the demand is extremely large or special circumstances occur.

Q:Can I go to your factory to visit?
A:Of course, we welcome customers from all over the world to visit our factory.

Q:Does the product have quality inspection before loading?
A:Of course, all our products are strictly tested for quality before packaging, and unqualified products will be destroyed.

Q:How to pack the products?
A:The inner layer has a waterproof paper outer layer with iron packaging and is fixed with a fumigation wooden pallet. It can effectively protect products from corrosion during ocean transportation.

Q:What is your working time?
A:In general, our online service time is Beijing time: 8:00-22:00, after 22:00, we will reply to your inquiry during the next working day.

 

Stainless Steel