Most popular ASTM A269 Seamless Polished Stainless Steel Tubes
Most popular ASTM A269 Seamless Polished Stainless Steel Tubes
Most popular ASTM A269 Seamless Polished Stainless Steel Tubes
Most popular ASTM A269 Seamless Polished Stainless Steel Tubes
Most popular ASTM A269 Seamless Polished Stainless Steel Tubes
Most popular ASTM A269 Seamless Polished Stainless Steel Tubes

Most popular ASTM A269 Seamless Polished Stainless Steel Tubes

USD $500 - $750 /Metric Ton

Min.Order:20 Metric Tons

Supply Ability:
50000 Metric Ton / Metric Tons per Month
Port:
shanghai port
Payment Terms:
T/T Credit Card

Quick Details View All >

Standard:
ASTM
Brand Name:
BAOSTEEL
Model Number:
304, 304L, 316, 316L, 321, 347
Type:
Seamless
Steel Grade:
300 Series
Application:
Boiler, Heat Exchanger, etc.

Changsha Jetsun Trade Development Co., Ltd.

Business Type: Trading Company
Changsha Hunan China
Main Products: Sainless Steel Pipe ,Carbon Steel Pipe ,Alloy Steel Pipe ,Pipe Fittings ,Flange

Product Details

Most popular ASTM A269 Seamless Polished Stainless Steel Tubes

Product Description
Standard: ASTM A269/ASME SA269
Material: 304, 304L, 316, 316L, 321, 347
Size: OD (6-159mm) x WT (1-15mm)
Application: Boiler, Heat Exchanger, etc. 

Negotiated items:
1, Intercrystalline corrosion test
2, Stabilization heat treatment
3, BKS tube
4, Air pressure test under water.
Material
ASTM A269  Chemical Composition % Max
C
Mn
P
S
Si
Cr
Ni
Mo
N B
Nb
Ti
TP304
0.08
2.00
0.045
0.030
1.00
18.0-20.0
8.0-11.0
… .
TP304L
0.035
2.00
0.045
0.030
1.00
18.0-20.0
8.0-12.0
TP316
0.08
2.00
0.045
0.030
1.00
16.0-18.0
10.0-14.0
2.00-3.00
TP316L
0.035 D
2.00
0.045
0.030
1.00
16.0-18.0
10.0-15.0
2.00-3.00
TP321
0.08
2.00
0.045
0.030
1.00
17.0-19.0
9.0-12.0
5C -0.70
TP347
0.08
2.00
0.045
0.030
1.00
17.0-19.0
9.0-12.0
 
 
10C -1.10

 

 
Material
Heat treatment
Temperure F (C) Min.
Hardness
Brinell
Rockwell
TP304
Solution
1900 (1040)
192HBW/200HV
90HRB
TP304L
Solution
1900 (1040)
192HBW/200HV
90HRB
TP316
Solution
1900(1040)
192HBW/200HV
90HRB
TP316L
Solution
1900(1040)
192HBW/200HV
90HRB
TP321
Solution
1900(1040) F
192HBW/200HV
90HRB
TP347
Solution
1900(1040)
192HBW/200HV
90HRB

 

 
OD, inch
OD Tolerance inch(mm)
WT Tolerance %
Length Tolernace inch(mm)
+
-
≤ 1 /2
± 0.005 ( 0.13 )
± 15
1 /8 ( 3.2 )
0
> 1 /2~1 1 /2
± 0.005(0.13)
± 10
1 /8(3.2)
0
> 1 1 /2~< 3 1 /2
± 0.010(0.25)
± 10
3 /16(4.8)
0
> 3 1 /2~< 5 1 /2
± 0.015(0.38)
± 10
3 /16(4.8)
0
> 5 1 /2~< 8
± 0.030(0.76)
± 10
3 /16(4.8)
0
8~< 12
± 0.040(1.01)
± 10
3 /16(4.8)
0
12~< 14
± 0.050(1.26)
± 10
3 /16(4.8)
0

 

Packaging & Shipping

 

Packaging Details:most popular ASTM A269 Seamless polished stainless steel tubes packing: in bundle and then in container.
Delivery Detail:30 days after receiving deposit
Our Services

 What can I do for you?

A. Stable quality—with advanced equipments and all raw materials comes from stat-owned mill in China.

B. Competitive price—Not cheapest but the lowest at the same quality.

C. Good service—one-stop service, we can supply the steel pipe and pipe fittings for oil and gas industry.

D. Delivery time—on-time delivery, lots of stock for standard size pipes.

E. Customized ,small/trail order and mixed order are welcomed.

Inquiry note

For your convenience and save your time,to quote you with best price,please read the inquiry note and tell us the details as follow.

 
FAQ

 

Q: What about your payment term?

A: Usually T/T or L/C, 30% deposit and 70% before delivery.

Q: what about your standard delivery date

A: 30 days after receiving deposit

Q: How about your capacity?

A: For steel pipes, 50,000 tons per month, 600,000 tons per year.  For pipe fittings, 30,000 tons per year

Q: what about your package

A: Usually as per customer's requests.

Common packing information: Small size in bundles, big size in bulk, some sizes with plastic cap to protect both ends, seaworthy packaging.

Q: What is your main market &main customers

A: We have 12 years experience on steel pipes & pipe fittings.  Our main market includes China, Singapore etc.  Main Customers including HYST, Keppel group etc.

Q: If products have some quality problem,how would you deal with?

A: We will responsible for all of our quality problems.

Q: How to get accurate price / quotation from you?

A: Please kindly tell us below details and we'll send our quotation to you ASAP:

1) Pipe's outer diameter             2) Wall thickness                             3) Section Shape (round, square etc.)

4) length for each pipe               5) steel grade                                   6) Standard (e.g.: API 5L)

7) order quantity                         8) Designation (BK, BKW etc.)        9) Trade Terms

P.S.: more detailed information you clarified, more exact price we provided.

Contact Us

Changsha Jetsun Trade Development Co., Ltd

Room 2526, Jiashengguoji, Laodong West Road, Changsha, Hunan, China

Website:

Mobile: +86 18868730210

Skype: sunny.tan88

 

Contact Supplier

Ms. Joyce Li sales manager Chat Now
Telephone
86-731-82224155
Mobile
18975803020
Fax
86-731-84452265
Address
Room 2517, Hefu Mansion, No. 218, Furong Middle Road Changsha,Hunan

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