PUMAO STEEL CO., LTD
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China Extrusion Decorative SS C U Profile 201 304 316 Stainless Steel Channel Bar
Stainless steel channels are made from hot-rolled C-shaped construction steel, which has been rolled into a U-shape with prescribed radii on the inside corners. The stainless steel channel is then welded together at these angles. The welds are typically made using either a butt joint or lap joint with an overlap of at least 2 inches (5 centimeters).
When purchasing stainless steel channels, it is important to purchase the right kind of channel for your needs. For example, if you’re building something that will be exposed to water regularly then it would make sense to purchase stainless steel channel that can resist corrosion caused by moisture exposure or other environmental factors like salt spray etcetera.
Specifications: ASTM A276, QQS-763, T304, non-polished finish
AKA: stainless C channel, Stainless U Channel
Applications: frame work, braces, supports, marine, food, etc.
Workability: Easy to Weld, Moderate Cutting, Forming and Machining.
| Name | Stainless steel pipe,201stainless steel,304 stainless steel,316 stainless steel |
| Certificate | SGS,ISO,BV |
| Surface | 2B,BA(bright annealed) NO.1 NO.2 NO.3 NO.4,8K HL(Hair Line) PVC |
| Thickness | 0.2/0.3/0.4/0.5/0.6/0.7/0.8/0.9/1/2/3/4/5/6/7/8/9mm... |
| Width | 10/20/30/40/50/60/70/80/90/100/200/300/400/500/600/700/800mm.. |
| Length | 1/2/3/4/5/6/7/8/9/10/20/30/40/50m... |
| Grade | 201/202/303/304/304ji/304L/309s/310s/316/316L/316Ti/409/410/430/904L.etc |
| Delivery | 15-20 days after the deposit or LC. |
| Payment | T/T, Western union, Paypal.etc |
| Sample | Free samples always but freight should be collected at your side. |
| | Stable quality with reasonable price. |
| Good shaping capability,weld bending capability,high thermal conductivity,low thermal expansion with our 7x24 after-sales service | |
| Shipment | Three days for samples and 7 days for batch production. |
| Product Name | Hot Rolled Stainless Steel U Channel |
| Type | U Shape |
| Size | 40*20 --- 200*100 |
| Thickness | 4-10 mm |
| Length |
1000-6000 mm |
| Surface Finish | NO.1 |
| Grade | 201, 304, 304S, 316, 316L etc. |
| Standard | ASME, ASTM, EN, BS, GB, DIN, JIS etc |
| Sectional Dimension | Kg/m | Sectional Dimension | Kg/m |
| 100*50*5*7 | 9.54 | 344*354*16*16 | 131 |
| 100*100*6*8 | 17.2 | 346*174*6*9 | 41.8 |
| 125*60*6*8 | 13.3 | 350*175*7*11 | 50 |
| 125*125*6.5*9 | 23.8 | 344*348*10*16 | 115 |
| 148*100*6*9 | 21.4 | 350*350*12*19 | 137 |
| 150*75*5*7 | 14.3 | 388*402*15*15 | 141 |
| 150*150*7*10 | 31.9 | 390*300*10*16 | 107 |
| 175*90*5*8 | 18.2 | 394*398*11*18 | 147 |
| 175*175*7.5*11 | 40.3 | 400*150*8*13 | 55.8 |
| 194*150*6*9 | 31.2 | 396*199*7*11 | 56.7 |
| 198*99*4.5*7 | 18.5 | 400*200*8*13 | 66 |
| 200*100*5.5*8 | 21.7 | 400*400*13*21 | 172 |
| 200*200*8*12 | 50.5 | 400*408*21*21 | 197 |
| 200*204*12*12 | 72.28 | 414*405*18*28 | 233 |
| 244*175*7*11 | 44.1 | 440*300*11*18 | 124 |
| 244*252*11*11 | 64.4 | 446*199*7*11 | 66.7 |
| 248*124*5*8 | 25.8 | 450*200*9*14 | 76.5 |
| 250*125*6*9 | 29.7 | 482*300*11*15 | 115 |
| 250*250*9*14 | 72.4 | 488*300*11*18 | 129 |
| 250*255*14*14 | 82.2 | 496*199*9*14 | 79.5 |
| 294*200*8*12 | 57.3 | 500*200*10*16 | 89.6 |
| 300*150*6.5*9 | 37.3 | 582*300*12*17 | 137 |
| 294*302*12*12 | 85 | 588*300*12*20 | 151 |
| 300*300*10*15 | 94.5 | 596*199*10*15 | 95.1 |
| 300*305*15*15 | 106 | 600*200*11*17 | 106 |
| 338*351*13*13 | 106 | 700*300*13*24 | 185 |
| Grade | Chemical Composition (%) | Mechanical Performance | |||||||
| | C | Si | Mn | P | S | Ni | Cr | Mo | Hardness |
| 201 | ≤0.15 | ≤1.00 | 5.5/7.5 | ≤0.060 | ≤0.03 | 3.5/5.5 | 16.0/18.0 | - | HB≤241,HRB≤100, HV≤240 |
| 304 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 8.0/11.0 | 18.00/20.00 | - | HB≤187,HRB≤90,HV≤200 |
| 316 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 10.00/14.00 | 16.0/18.0 | 2.00/3.0 | HB≤187, HRB≤90 HV≤200 |
| 316L | ≤0.03 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 10.00/14.00 | 16.0/18.0 | 2.00/3.0 | HB≤187, HRB≤90 HV≤200 |
| 410 | ≤0.15 | ≤1.00 | ≤1.25 | ≤0.060 | ≤0.03 | ≤0.060 | 11.5/13.5 | - | HB≤183, HRB≤88 HV≤200 |
| 430 | ≤0.12 | ≤1.00 | ≤1.25 | ≤0.040 | ≤0.03 | - | 16.00/18.00 | - | HB≤183, HRB≤88 HV≤200 |
PUMAO STEEL CO,.LTD ,a professional metal raw material supplier. We have more than 10 years of experience in manufacturing stainless steel and carbon steel , which is located in Wuxi, the largest stainless-steel processing center in China. We provide stainless steel, carbon steel and aluminum. Our products include 200/300/400 series and duplex stainless steel coil and sheet, and regular stock are 10,000 tons. PUMAO has owned factory and provides a one-stop service for cutting, forming and surface processing of metal products. We are the leading distributor of POSCO-ZPSS and ESS , also cooperates with TISCO, CHENGDE, TSINGSHAN, YONGJIN, HONGWANG, JISCO, Mills. We have more than 10 years' experience in serving stainless steel industries, including green energy, kitchenware and household appliance, petro-chemical, shipbuilding, transit equipment like Auto and CRH(China Railway High-speed),and medical facility etc., our products are also widely used for heat-exchange pipe and tube,cookware and tableware, pressure vessel, petrochemical tank, precision electronic instrument, solar water heater, Automobile parts, etc.
FAQ
Q1: Can you send samples?
A:Of course, we can provide customers with free samples and express shipping service to all over of the world.
Q2: What product information do I need to provide?
A:Please kindly provide the grade, width, thickness, surface treatment requirement should you have and quantities you need to purchase.
Q3: It's my first time to import steel products, can you help me with it?
A:Sure,we have agent to arrange the shipment, we will do it together with you.
Q4: What ports of shipment are there?
A:Under normal circumstances, we ship from Shanghai, Tianjin, Qingdao, Ningbo ports, you can specify other ports according to your needs.
Q5: What about product prices information?
A:Prices various according to periodic price changes of raw materials.
Q6: What is your terms of payment ?
A:Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shipment or based on BL copy or LC at sight.
Q7: Do you provide custom made Products service?
A: Yes,if you have your own design , we can produce according to your specification and drawing.
Q8: What are the certifications for your products?
A:We have ISO 9001, MTC, third parties’ inspections are all available such SGS, BV ect.
Q9: How long does your delivery time take?
A:In general, our delivery time is within 7-15 days, and may be longer if the quantity is extremely large or special circumstances occur.
Q10: How many countries you already exported to?
A:We have exported to America, Canada, Brazil, Chile, Colombia, Russia, Ukraine, Thailand, Myanmar, Vietnam, India, Kenya, Ghana,somalia and other African countries.Our export experience is rich, we familiar with different market demands, can help customers avoid a lot of trouble.
Q11: Can I go to your factory to visit?
A:Of course, we welcome customers from all over the world to visit our factory.
Q12: Does the product have quality inspection before loading?
A:Of course, all our products are strictly tested for quality before packaging, and unqualified products will be destroyed and customers can appoint third parties to inspect the products before loading too.
Q13: How to pack the products? A: Standard export sea-worthy packaging, the inner layer has a waterproof paper outer layer with iron packaging and is fixed with a fumigation wooden pallet. It can effectively protect products from corrosion and various climate changes during ocean transportation.
Q14: What is your working time? A:In general, our online service time is Beijing time: 8:00-22:00, after 22:00, we will reply to your inquiry in the coming working day.