Stainless Steel 316L 321 Seamless Pipe Tube with Male-Female Thread for Deep Well Drilling

Model NO.
304 316 321
Surface Treatment
Pickling
Capacity
1500 Tons Per Month
SGS Inspection
Included
Tolerance
Acc to Asmt A480
Transport Package
Sea Worthy Package
Specification
Upto 80 inch
Trademark
YKL
Origin
P. R. China
HS Code
7304419000
Production Capacity
1000000 Kgs
Reference Price
$ 2,205.00 - 2,385.00
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Product Description

Product Description

Kunlun Stainless Steel Group established in 2013 at Xi'an city , Shaanxi Province of P.R. China

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

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

Stainless Steel 316L 321 Seamless Pipe Tube with Male-Female Thread for Deep Well Drilling

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%
 

Stainless Steel 316L 321 Seamless Pipe Tube with Male-Female Thread for Deep Well Drilling
 

Company Profile

About Our Company

Kunlun Stainless Steel Group established in 2013 at Xi'an city , Shaanxi Province of P.R. China

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




Products :
Stainless Steel Plate
Stainless Steel Coil
Stainless Steel Strip
Stainless Steel Bar
Stainless Steel Pipe
Stainless Steel Pipe Fittings
Stainless Steel Flange
Available in various sizes, dimensions, shapes and Custom size and shape available !

Materials includes:
Stainless Steel / Duplex & Super Duplex Stainless Steel / Super Ferritics & Ferritics / Nickel Alloys / Copper Alloys / Titanium etc.

Applications :
Oil & Gas / Power Generation / Chemical / Petrochemical / Food & Dairy / Beverage / General Commercial / Shipbuilding etc.

Exported Markets:
USA /Brazil / Spain / German / Isreal / Azerbaijan / Mexico / Chile / Costa Rica / Argentina / / Venezuela / Thailand / Indonesia / Singapore / Malaysia/Vietnam /Ziwbabwe /Qatar/Kuwait /United Arab Emirates , Kingdom of Saudi Arabia /Jordan/Iran/ Pakistan /etc.

Mission :
Our mission is build our reputation by supplying high quality products with unparalleled reliability and guaranteed performance. We are committed to providing you with the best solutions to become your trusted partners in your business and life.

Company Values :
1. Innovation
2. Commitment to Excellence
3. Listening & Respect
4. Team Work

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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

 

Stainless Steel