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ASTM Stainless Steel Pipe (tube) with ISO
Basic Info

Model No.:  ASTM A312

Product Description Model NO.: ASTM A312 Technique: Hot Rolled, Cold Rolled, Cold Draw Surface Treatment: No.1, No.2D, No.2b, Ba, No.240, No.8, etc Section Shape: Round, Square, Rectangle Technology: Code Drawn, Annealed with Nitrogen Protection, Ult Diameter: 6mm-219mm Polishing: 600 Grit ,400 Grit, 320grit ;240 Grit, Hl, Trade Terms: Ex-Work,for,CFR,CIF Transport Package: Plastic Wrapping, Bundling, Wooden Case Origin: Tianjin. China Type: Welded Material: Stainless Steel Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Special Purpose Standard: ASTM A554, ISO9000 Wall Thickness: 0.25mm - 3.0mm Length: 6 Meters, 9 Meters, 12 Meters, Random Length Export to: North America ,South America ,Eastern Europe ,Sout Trademark: PBTD Specification: ASTM A213, A312, etc HS Code: 73044190 nnealed Stainless Steel Pipe(tube) by ASTM A312 for decoration
We are supplying prime quality annealed stainless pipes by different steel grade and different size.
Details as follows:
1) Products S.S round pipe , S.S rectangular Tube , SS square pipe , S.S. embossed pipe
2) Materials Grade AISI 304, AISI 201, AISI 202, AISI 301,AISI 316 , AISI 304L , AISI 316L , AISI 430,  AISI410
3) Standard ASTM A554, ISO9000
4) Product range
a)  Round and embossed tube O.D. (mm) 6, 8, 9.5 , 10, 12.7 , 15.9 , 17 , 18 , 19. 1 , 20 , 21 , 22.2 , 23 , 25.4 , 28 , 31.8 , 33, 35, 36, 38.1 , 40 , 41.8 , 42 , 45, 48 , 50 , 50.8 , 56 , 57 , 60, 63.5 , 76.2 , 80 , 89 ,  101.6 , 108 , 114 , 127 , 133 , 141 , 159 , 168,  219
b)Square tube side length (mm) 10*10 ,  12*12 , 15*15 , 18*18 , 19 * 19 , 20*10 , 20*20 , 22* 22 , 23* 11 , 23 *23 , 24* 12 , 24*24 ,25*13 ,  25*25 ,  28*28 , 30*15 , 30*30 ,  30*60 , 36*23 , 36*36  , 38*25  , 38*38  , 40*10 , 40*20 ,  40*40 ,45*75 ,  48*23 , 48*48  , 50*25 , 50*50  , 55*13 , 60*40 ,  60*60  , 70*30 ,  73*43 , 80*40 , 80*60 ,  80*80 , 95*45 , 100*40 ,100*50 ,100*100 ,  120*60 , 150*100 , 150*150
c) Rectangular Tube:(mm) 10×20  10×22  20×15  14×16  23×11  24×12  25×13  30×10  30×15  32×16  32×21  35×20
35×23  38×25  10×40  40×20  42×23  47×23  50×10  50×25  50×30  60×15  60×20  60×30
60×40  65×15  70×20  73×43  75×45  76×25  80×40  95×45  100×25 100×40 100×50 120×60
d) Wall thickness 0.25 - 3.0mm
5) Length of tube regular: 6000 mm or 5800mm or as per requirement
6) Polishing 600 grit , 400 grit, 320grit , 240 grit, HL,
7) Technology Code drawn, annealed with nitrogen protection, ultrasonic,automatic shape, polished
8) Term of payment T / T 30% in advance ,the balance 70% to be paid before delivery .
9)Trade & Market North America ,South America ,Eastern Europe ,Southeast Asia ,Eastern Europe ,Western Europe
10) Export Percentage 80%
11)Application Decoration

Chemical Composition
 Chemical Composition 201 202 301 304 316 430
C ≤0.08 ≤0.06 ≤0.06 ≤0.06 ≤0.08 ≤0.12
S ≤0.02 ≤0.02 ≤0.03 ≤0.03 ≤0.03 ≤0.03
P ≤0.075 ≤0.06 ≤0.045 ≤0.035 ≤0.045 ≤0.04
Mn 8.5-10.5 8.5-10.5 ≤2.0 ≤2.0 ≤2.0 ≤1.0
Si ≤1.0 ≤1.0 ≤1.0 ≤1.0 ≤1.0 ≤1.0
Cr 14-15 14-16 16-18 17-20 16-18 16-18
Ni 0.8-1.2 4--6 4--7 8--12 12--16 ≤0.05

Surface Finish
No.2B The surface brightness and flatness of no2B is better than no2D. then through a special surface treatment to
 improve its mechanical properties,No2B could nearly satisfy comprehensive uses.
No.3 Polished with abrasive belt of git#100-#200, have better brightness with discontinuous coarse stria, used as
inner and external ornaments for building, electrical appliances and kitchen utensils etc.
No.4 Polished with abrasive belt of grit #150-#180,have better brightness with discontinuous coarse stria, but thinner than No3, are used as bathtub
buildings inner and external ornaments electrical appliances kitchen utensils and food processing
equipment etc.
HL Polished with abrasive belt of grit #150-#320 on the NO.4 finish and has continuous streaks, mainly used as buildings ornaments elevators,
door of building, frontal plate etc.
BA Cold rolled, bright annealed and skin-passed, the product have excellent brightness and good reflexivity like mirror, kitchen apparatus,
ornament etc.
8K The product have excellent brightness and prefer reflexivity can to be the mirror.

Packaging & Shipping
We are very profession in package. Packaging is one of the best service of CMY,
in order to prevent the damage during transportantion,our finished products are 
packaged carefully.All of our stainless steel products will be transported wooden pallets.
Customers will be guaranteed that the product they received from us can go directly into use or send out to the customers as finished product.

Company Profile

Tianjin PengBo Tongda International trade Co.,Ltd  is approved by Tianjin government to carry out import and export trading. Which is located in the beautiful coast of the bohai sea, 70 kilometers away from Tianjin port. Based on the northern iron and steel production centre and cooperating with the domestic first-class enterprise, We distribute and export all kind of high-quality steel products .The varieties include steel pipe, plate, wire rod, pipe fittings and Other series products.
The company insists on great quality, high-efficiency, best customer service. With high quality, competitive price, timely delivery to win the recognition and trust of many customers.
The company has a group of staff proficient in foreign trade, foreign language, management, storage and transportation. Under the joint efforts of all staff,we established a stable cooperation relationship with a large number of customers around the world .Our products are exported to Europe, central and South America, Africa, the Middle East and other areas ,totally up to 30 country and regions .The annual trade volume are more than tens of millions of dollars.
 
FAQ
--------------------------------------------------------------------------------------------
Q:Are you trading company or manufacturer?
A:We are both of trading company and manufacturer
 
Q:How long is your delivery time?
A:Generally  it is 5-10 days if the goods are in stock.or it is 15-20 days if the goods are not in stock, it is according to quantity.
 
Q:Do you provide samples ? is it free or extra ?
A:Yes,we could offer the sample for free charge but do not pay the cost of freight.
 
Q:What is your terms of payment?
A:Payment=10,000USD,30%T/T in advance,balance before shipment. If you have any other questions,please feel free to contact us as below:
 
 
 
Contact Us
 
 
Address: Room 801/901-1-4# .QingDaBoYa Yuan, Shuang Jiang Road. ShuangJie Town, BeiChen District, Tianjin China
Tel: 086-22-26825798/22-86899922
Fax: 086-22-26825799
Attn:Mr kong     Mobile:86-18515220036   

Kindly welcome to your first visit !
 

Contact us if you need more details on Stainless Steel. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Steel、Stainless Steel Pipe. If these products fail to match your need, please contact us and we would like to provide relevant information.

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