430 Stainless Steel Tube 321 Model Heat Exchang Coil ASTM Standard Pipe

• Customization: Available
• After-sales Service: Online 24/7 Installation Guide
• Type: Welded
• Model NO.: 316
• Material: Stainless Steel
• Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
• Section Shape: OEM
• Model Number: 405, 409L, 410L, 210, 301, 314, 316, 304L, 306L
• Steel Grade: 200 Series, 301, 410, 316L, 321, 410L, 430, 304, 4
• Brand Name: Yuantai Derun
• MOQ: 1ton
• Tolerance: 1%
• Surface Finish: 2b, No.4, Hl, Ba, 8K, Embossed
• Length: OEM
• Shape: Round.Square.Rectangle
• Technology: Cold Rolled Hot Rolled
• Application: Construcion, Building, Industry
• Delivery Time: Within 7 Days
• Grade: 201 304 316 316L
• Invoicing: by Actual Weight
• Processing Service: Bending, Welding, Decoiling, Punching, Cutting
• Thickness: OEM
• Transport Package: by Sea
• Specification: Can be customized
• Trademark: Yuantaiderun
• Origin: China
• Production Capacity: 50000 Tons Per Month

Product Description

Product Description

Specification of 201 304 304L 316 316L stainless steel pipe
Product Name	201 304 304L 316 316L seamless stainless steel pipe
Standard	SUS ANSI ASTM EN A249 DIN Austenitic ASME AISI JIS A789
Out Diameter	6-1024mm
Thickness	0.3-68mm
Length	1-6m or as cutomers required
round pipe/tube O.D.(mm)	8, 9.5 , 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, etc.
rectangular/square  pipe/tube(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,etc.
shape	round/square/rectangular/oval
Application	industry,chemical,machinery,architec,decoration,etc

The stainless steel tube can be classified into a Cr system (400 series), a Cr-Ni system (300 series), a Cr-Mn-Ni (200 series), and a precipitation hardening system (600 series). 200 series - chrome-nickel-manganese austenitic stainless steel, 300 series - chrome-nickel austenitic stainless steel.
301-----extension is good for molding products. It can also be hardened by mechanical processing. Good weldability. Wear resistance and fatigue strength are better than 304 stainless steel.
302-----corrosion resistance is the same as 304, because the carbon content is relatively high and the strength is better.
303-----It is easier to cut than 304 by adding a small amount of sulfur and phosphorus.
304-----that is 18/8 stainless steel. The GB grade is 0Cr18Ni9. 309 - Better temperature resistance than 304.
316-----After 304, the second most widely used steel grade, mainly used in the food industry, the pharmaceutical industry and surgical equipment, added molybdenum to obtain a special structure resistant to corrosion.
321 - Other properties are similar to 304 except that the addition of titanium reduces the risk of corrosion of the material weld.
400 series - ferritic and martensitic stainless steel.
408-Good heat resistance, weak corrosion resistance, 11% Cr, 8% Ni.
409-The cheapest model, usually used as a car exhaust pipe, is a ferritic stainless steel (chrome steel).
410-Martensite (high-strength chrome steel) with good wear resistance and poor corrosion resistance.
416-The addition of sulfur improves the processing properties of the material.
420-"cutting grade" martensitic steel, similar to the earliest stainless steel of Brinell high chromium steel. Also used for surgical knives, it can be done very brightly.
430 - ferritic stainless steel, for decoration, for example for automotive accessories. Good formability, but poor temperature resistance and corrosion resistance.
440-High-strength cutting tool steel with slightly higher carbon content. After proper heat treatment, it can obtain higher yield strength and hardness can reach 58HRC, which is among the hardest stainless steel. The most common application example is the "razor blade." There are three commonly used models: 440A, 440B, 440C, and 440F (easy processing type).
500 series - heat resistant chrome alloy steel.
600Series - Martensitic precipitation hardened stainless steel tube.

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Company Profile

FAQ

Q: What is your major market?
A: An impressive 95% of our tubes are exported globally. Our primary markets include the USA, Canada, Australia, Japan, Russia, Germany, France, Dubai, Brazil, Chile, India, Thailand, South Africa, Egypt, and Nigeria, among others.
Q: Can you provide a mill test certificate?
A: Absolutely! We offer Mill Test Certificates for both hot-rolled raw material coils and cold-rolled coils.

Q: What is the MOQ?
A: Our Minimum Order Quantity is set at 1 ton.

Q: How can I get the sample?
A: We are pleased to offer FREE samples for your review and testing. To receive free samples, kindly provide your detailed receiving address (including postal code) and your DHL/FedEx/UPS account for sample collection. Please note that the courier cost will be borne by you.

Q: How can I get your price list?
A: Simply send us your email or fax along with your order details—Quantity, Specification (steel type, thickness, width, surface finish)—and we will promptly provide you with a comprehensive price list.

Q: Can you provide the packing details?
A: We ensure the selection of suitable packaging and reinforcement for various steel products to guarantee safe loading and transport.

Q: What payment terms can you accommodate?
A: We primarily handle transactions via TT terms and L/C. For L/C, we need details of the issuing bank to decide on acceptance. If you have other preferences, please feel free to negotiate with us.