AISI ASTM 304 310S 316L 321 Stainless Steel Pipes Surface Finish 8K Mirror Polished Hairline Satin Welded Seamless Stainless Steel Pipes and Tubes

Model NO.
Stainless Steel pipe
Surface Treatment
Pickling
Delivery Condition
Solution + Pickel
Make Method
Hot Rolled or Cold Rolled
Length
Random or Fixed
Preshipment Inspection
Yes
Mtc
En 10204 3.1 or 3.2
End
Bevel End or Plain End
ASME
ASME B36.10
Finish
Pickeled or Polish
PMI Test
Yes 100%
Standards
ASTM A312 A213
Package
Bundles or Plywood Box
NDT
Yes 100%
SGS Inspection
Included
Tolerance
Acc to Asmt A480
Capacity
1500 Tons Per Month
Transport Package
Sea Worthy Package
Specification
Upto 80 inch
Trademark
YKL
Origin
P. R. China
HS Code
7304419000
Production Capacity
1000000 Kgs
Reference Price
$ 3,414.15 - 3,793.50

Product Description

Company Profile

AISI ASTM 304 310S 316L 321 Stainless Steel Pipes Surface Finish 8K Mirror Polished Hairline Satin Welded Seamless Stainless Steel Pipes and Tubes
Kunlun Stainless Steel Group
is ISO9001:2008 certified. Since the company's inception, we has focused its mission to become the best choice for quality with the highest quality and price performance


We take pride in our ability to respond promptly to customer requests. Our experience and adaptability allow us to fulfill orders quickly, even for special requirements on short notice. We are committed to making every business relationship mutually benefits

Product Parameters

 

Products Stainless  steel  pipe (  Seamless or welded , Hot Rolled or Cold Rolled /Cold Drawn)
material 301,304, 304L, 316, 316L, 309S, 310S, 317L, 321, 409, 409L, 2205, 904L, 254SMO etc
surface Pickling, bright, polished .... 
standard AISI, ASTM, DIN, EN, GB, JIS, etc
specification (1)    thickness:   0.2 mm-  80.0mm
(2)    Diameter : Upto 80 Inch
(3)    Length:  upto 14 meters 
(4)    The  specifications  can  be  provided  as  clients'   requirement.
application  (1)    Construction, decoration
(2)    petroleum, chemical  industry
(3)    electrical  appliances, automotive, aerospace
(4)    house  ware, kitchen  appliances, cutlery, foodstuff
(5)    surgical  instrument
advantage (1)    High  surface  quality, clean, smooth  finish
(2)    Good  corrosion  resistance, durability  than  ordinary  steel
(3)    High  strength  and  to  deform
(4)    Not  easy  to  be  oxidized
(5)    Good  welding  performance
(6)    The  use  of  diversity
package (1)    Products  are  packed  and  labeled  according  to  regulation
(2)    According  to  customers'   requirement
delivery within  30 days  since  we  get  the  deposit,
mainly  according  to  your  quantity  and  the  ways  of  transportation
payment T/T, L/C
shipment FOB/CIF/CFR
productivity 1500 tons/month
note We  can  supply  other  grade  products  as  customers'   requirement.
 

Detailed Photos


AISI ASTM 304 310S 316L 321 Stainless Steel Pipes Surface Finish 8K Mirror Polished Hairline Satin Welded Seamless Stainless Steel Pipes and Tubes AISI ASTM 304 310S 316L 321 Stainless Steel Pipes Surface Finish 8K Mirror Polished Hairline Satin Welded Seamless Stainless Steel Pipes and Tubes

ASTM A213/ASTM A312 Chemical composition(%)
Grade C Si Mn Cr Ni
304 ≤0.07 ≤1.00 ≤2.0 18.00~20.00 8.00~10.50
304L ≤0.030 ≤1.00 ≤2.0 18.00~20.00 9.00~13.00
310S ≤0.08 ≤1.00 ≤2.0 24.00~26.00 19.00~22.00
316 ≤0.08 ≤1.00 ≤2.0 16.00~18.00 10.00~14.00
316L ≤0.03 ≤1.00 ≤2.0 16.00~18.00 12.00~15.00
321 ≤0.08 ≤1.00 ≤2.0 17.00~19.00 9.00~13.00
904L ≤0.02 ≤1.00 ≤2.0 19.00~23.00 23.00~28.00
2205 ≤0.03 ≤1.00 ≤2.0 22.00~23.00 4.5~6.5
2507 ≤0.03 ≤0.08 ≤1.20 24.00~26.00 6.00~8.00
D eviation of OD and wall thickness mm
Cold Rolled Steel Pipe
Size Allowable deviation
PA PC
Nominaloutside diameter
(O.D)
6~10 ±0.20 ±0.15
>10~30 ±0.30 ±0.20
>30~50 ±0.40 ±0.30
>50~219 ±0.85% ±0.75%
>219 ±0.9% ±0.80%
Nominal Wall thickness
(W.T)
≤3 ±12% ±10%S
>3 +12.5% /-10% ±10%S
Hot Rolled Steel Pipe
Nominaloutside diameter
(O.D)
68~159 ±1.25% ±1%
>159 ±1.5% >159
Nominal Wall thickness
(W.T)
<15 +15%/-12.5% ±12.5%S
≥15 +20%/-15%
 

Certifications

AISI ASTM 304 310S 316L 321 Stainless Steel Pipes Surface Finish 8K Mirror Polished Hairline Satin Welded Seamless Stainless Steel Pipes and Tubes

Production Flow Chart

AISI ASTM 304 310S 316L 321 Stainless Steel Pipes Surface Finish 8K Mirror Polished Hairline Satin Welded Seamless Stainless Steel Pipes and Tubes
Package and shipment 

 

Our Advantages

AISI ASTM 304 310S 316L 321 Stainless Steel Pipes Surface Finish 8K Mirror Polished Hairline Satin Welded Seamless Stainless Steel Pipes and Tubes Equipments 

AISI ASTM 304 310S 316L 321 Stainless Steel Pipes Surface Finish 8K Mirror Polished Hairline Satin Welded Seamless Stainless Steel Pipes and Tubes
Applications

AISI ASTM 304 310S 316L 321 Stainless Steel Pipes Surface Finish 8K Mirror Polished Hairline Satin Welded Seamless Stainless Steel Pipes and Tubes

Why Us ?

AISI ASTM 304 310S 316L 321 Stainless Steel Pipes Surface Finish 8K Mirror Polished Hairline Satin Welded Seamless Stainless Steel Pipes and Tubes Related Products 

AISI ASTM 304 310S 316L 321 Stainless Steel Pipes Surface Finish 8K Mirror Polished Hairline Satin Welded Seamless Stainless Steel Pipes and Tubes
Our market 

FAQ

 

1.What's your advantage?
A: Competitive price and delivery on time , large quantity in stock ,we can make sure very fast shipment out

2. How I believe you?
A : Visit us office or factory, or 3 rd part inspection the goods before shipment

3.Can you give warranty of your products?
A: Yes .All products quality warranty more than 12 month

4. Can I visit you?
A: Sure,welcome to visit us at any time.

5.How about the delivery time?
A:  plates and coils usually 3-7 days , the strip usually 15 days , the pipe usually 15 days for welded pipe , and 30 days for the seamless pipe , pipe fittings usually 15-20 days , the flanges usually 15 days

6.what kind of payment does your company support?
A: T/T, 100% L/C at sight, Cash, Western Union are all accepted


7. Do you have sample and sample free ?
A: Yes , we have many samples in hand and one sample is free for you

8. Do you have ISO 9001-2008 certificate ?
A : Yes , we have
 

If there is any questions pls do not hesitate to contact us ! 
We will send you best quotation within 2hours after sent the specifications 
There will be 7x24 hours service for you