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400 Series Stainless Seamless Steel Tube Description: 400 Series Material Ferritic and Martensitic Stainless Steel Tubing, produced to applications where better mechanical properties, hardness, chloride induced pitting, crevice and stress corrosion cracking may be considered. And the high quality tube and pipe with such material can be also used for other specific applications as the petro/gas industry, bearing machining, etc. Product Name 400 Series TP405/TP420 Material Ferritic and Martensitic Stainless Steel Tubing Round Pipe Normal Standards ASTM A268, ASME SA268 Specification for Seamless and Welded Ferritic and Martensitic Stainless Steel Tubing for General Service Steel Grade TP410/TP405/TP420/TP430/TP430Ti/TP403/TP409/TP444/TP439/TP446 Applications Heat Exchanger, Heater, Condenser, Machining, Bearing Machining, API Service, etc. Manufacture Process Seamless or Welded Size O.D.:6-273mm, W.T.:0.5-25mm ARK STEEL TUBE owns three mills mainly produce seamless carbon steel tubes, alloy seamless steel tubes, seamless&welded stainless steel tubes, as well as nickel alloy tubes. Available grades for tubes and pipes are as below. Ferrite/Martensite: TP410, TP405, TP420, TP430, TP430Ti, TP403, TP409, TP444, TP439, TP446, etc. Alloy Steel Grade: T1, T1a, T2, T5, T9, T11, T12, T17, T21, T22, T23, T24, T36, T122, P12, P5, P91, 15Mo3, 12CrMo, 15CrMoG, 1Cr5Mo, 27SiMn, 09Cr2AlMoRe, 09CrMoAl, 13CrMo44, 10CrMo9-10, 09CrCuSb, 09MnNiD, 09MnD, 09CuPCrNi, 07Cr2AlMo, etc. Austenitic/Super Austenitic Steel Grade: 304/304L, 316/316L, 314, 321, 347H, 316Ti, 316LMod, 317L/N, 310S, 253MA, 330, 904L, S31254, XM-19, etc. Nickel Alloy Grade: N02200/2201, N04400, N06600, N06601, N06625, N06852, N06219, N06690, N08800/8810/8811, N08825, N08028, N08535, N08904, N08925, N08926, N010276, N06022, etc. Duplex/Super Duplex Stainless Steel: S31803, S32304, S31500, S32550, S32750, S32760, etc. Carbon steel tube:A179,A192,A210,DIN17175,etc. Our product enjoys a good reputation in the market of the USA, Canada, Brazil, Mexico, Germany, Italy, Netherland, Britain, Australia, Russia, South Korea, Thailand, Philippines, Malaysia, Iran, South Africa, Ghana and etc. If you have any demands or inquiries, please feel free to send it to us.
| HS Code | 7304.49 |
| Material | Stainless Steel TP420 (400 Series Ferritic-Martensitic) |
| Grade/Type | TP420 / AISI 420 / UNS S42000 — Ferritic Martensitic Stainless Steel |
| Purity/Composition | C 0.15% max, Cr 12.0-14.0%, Si 1.0% max, Mn 1.0% max; Martensitic structure |
| Size/Dimensions | OD 6mm - 323.9mm; Wall Thickness 1mm - 20mm; Seamless construction |
| Standard | ASTM A268, ASTM A511, EN 10088, ISO 683; various international equivalents |
| Surface Finish | Bright annealed, pickled, or polished finish available |
| Application | Oil and gas, petrochemical, power generation, mechanical engineering, hydraulic systems |
| Packaging | Bundled with steel straps, plastic end caps, wooden crating for export |
| Origin | Varies (major producers: China, Japan, South Korea, EU, USA) |
TP420 ferritic martensitic stainless steel tubing belongs to the 400 series, offering superior mechanical strength, hardness, and resistance to chlorination compared to austenitic grades. This seamless tube is widely specified for oil and gas, chemical processing, and power generation applications requiring high-temperature strength and corrosive media resistance. As a globally traded industrial commodity, TP420 tubing is sourced from major steel-producing mills in Asia, Europe, and North America, with pricing typically quoted per metric ton on a CIF or FOB basis for international buyers.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
TP420 Ferritic Martensitic Stainless Steel Tube is offered by ARK Steel Tube Company, a Supplier based in China, in wholesale quantities for importers, distributors, and trade buyers. Contact the supplier to request pricing, minimum order quantity, and shipping terms for your destination.
When importing TP420 Ferritic Martensiti, confirm trade terms such as FOB or CIF, packaging, and any certification or documentation you need directly with the supplier before placing a bulk order.
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When sourcing Tp420 Ferritic Martensitic Stainless Steel Tube for your business, securing the right balance of quality and cost is essential. ARK Steel Tube Company, a verified supplier based in China, offers this product with key specifications including TP420 / AISI 420 / UNS S42000 — Ferritic Martensitic Stainless Steel, C 0.15% max, Cr 12.0-14.0%, Si 1.0% max, Mn 1.0% max; Martensitic structure, and OD 6mm - 323.9mm; Wall Thickness 1mm - 20mm; Seamless construction. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $20006000/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7304.49, making it a staple in the Stainless Steel Pipes & Pipe Fittings sector with strong demand from importing countries worldwide.
Importing Tp420 Ferritic Martensiti requires careful attention to shipping logistics, customs compliance, and secure payment terms. ARK Steel Tube Company offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 7304.49 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Tp420 Ferritic Martensiti has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Stainless Steel Pipes & Pipe Fittings category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Importing Tp420 Ferritic Martensiti requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 7304.49 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Tp420 Ferritic Martensitic Stainless Steel Tube from ARK Steel Tube Company is $20006000/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to ARK Steel Tube Company through EximNext.
The supplier, ARK Steel Tube Company, has set a Minimum Order Quantity (MOQ) of 1 Bags for Tp420 Ferritic Martensiti. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Tp420 Ferritic Martensitic Stainless Steel Tube is classified under HS Code 7304.49. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Tp420 Ferritic Martensiti from China, negotiate shipping terms (FOB, CIF, or EXW) directly with ARK Steel Tube Company. Ensure you have the necessary import licenses for Stainless Steel Pipes & Pipe Fittings products in your destination country.
Yes, ARK Steel Tube Company is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for Tp420 Ferritic Martensitic Stainless Steel Tube supplied by ARK Steel Tube Company include TP420 / AISI 420 / UNS S42000 — Ferritic Martensitic Stainless Steel, C 0.15% max, Cr 12.0-14.0%, Si 1.0% max, Mn 1.0% max; Martensitic structure, and OD 6mm - 323.9mm; Wall Thickness 1mm - 20mm; Seamless construction. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
ARK Steel Tube Company offers Tp420 Ferritic Martensiti with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Tp420 Ferritic Martensiti is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from ARK Steel Tube Company through our platform.
ARK Steel Tube Company maintains international quality certifications. These ensure that the Tp420 Ferritic Martensiti meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. ARK Steel Tube Company will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with ARK Steel Tube Company.
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