TP304 Polishing Surface Mirror Finish Stainless Steel Round Tube Decorative Tube
Qingdao Ironsteel International Trading Co., Ltd.- Type：Welded
- Technique：ERW
- Material：Stainless Steel
- Surface Treatment：Ba, 2b, etc
- Usage：Pipeline Transport, Oil,Gas Drilling, Machinery Industry, Chemical Industry, Construction & Decoration, Special Purpose
- Section Shape：Round, Square, Rectangle
Base Info
- Model NO.：IR-304
- Outer Diameter：1,2′′~26′′
- Wall Thickness：0.8mm~10mm
- Length：6 Meters, 9 Meters, 12 Meters, Random Length
- Surface：Polished, Bright
- Transport Package：Plastic Wrapping, Bundling, Wooden Case
- Specification：ASTM
- Trademark：Iron&steel
- Origin：China
- HS Code：73044190
- Production Capacity：100 Tons Per Month
Description
4) Product rangea) 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 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 
2. 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 FinishNo.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.
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.
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
2. Chemical Composition
Surface Finish
improve its mechanical properties,No2B could nearly satisfy comprehensive uses.
inner and external ornaments for building, electrical appliances and kitchen utensils etc.
buildings inner and external ornaments electrical appliances kitchen utensils and food processing
equipment etc.
door of building, frontal plate etc.
ornament etc.
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.