Premium Alloy 20CB3 Stainless Steel Plate for Industrial Applications

Product Description

Alloy 20 is a high-performance corrosion-resistant alloy that provides excellent resistance to both oxidizing and moderately reducing corrosive environments. It features outstanding resistance to stress corrosion cracking, good localized corrosion resistance, and satisfactory performance in a wide range of chemical process media. Due to its exceptional resistance to stress corrosion cracking and corrosion in locally reducing complex media, this alloy is widely used in sulfuric acid environments and industrial systems handling sulfuric acid solutions containing halide ions and metal ions.

Chemical Composition

Element		Content (%)
Ni		32.0-38.0%
Cr		19.0-21.0%
Cu		3.0-4.0%
Mo		2.0-3.0%
Mn		≤2.0%
Fe		29.85-44.0%

Mechanical Properties

Properties		Metric	Imperial
Tensile strength(annealed)		551 MPa	≥80 ksi
Yield strength(annealed)		241 MPa	≥35 ksi
Elongation at Break		≥30%
HB		50

Standards

ASTM B463

Availability

Description	Premium Alloy 20CB3 Stainless Steel Plate for Industrial Applications
Sheet Thickness:	0.5-3.0mm
Plate Thickness:	3.0-120mm
Strip Thickness:	0.1-2.0mm
Round Bar Diameter:	8.0-600mm
Rod Diameter:	Less than 8.0mm
Wire Rod Diameter:	0.001mm Above
Pipe Size:	DN10-DN700, SCH10, SCH20. SCH40,SCH80,SCH160, STD
Forgings:	According to the Drawings
Pure Nickel:	Nickel 200, Nickel 201
Monel®:	Monel 400, Monel 450, Monel K500, Monel R-405
Hastelloy®:	Hastelloy C, Hastelloy C4, Hastelloy C22, Hastelloy C276, Hastelloy C2000, Hastelloy G, Hastelloy G3, Hastelloy G30, Hastelloy G30, Hastelloy X, Hastelloy N, Hastelloy B, Hastelloy B2, Hastelloy B3, Hastelloy B4, Hastelloy W
Inconel®:	Inconel 600, Inconel 601, Inconel 602CA, Inconel 617, Inconel 625, Inconel 686, Inconel 690, Inconel 713, Inconel 713C, Inconel 713LC, Inconel 718, Inconel 740, Inconel X750, Inconel 751, Inconel 939
Incoloy®:	Incoloy 800, Incoloy 800H, Incoloy 800HT, Incoloy 825, Incoloy A286, Incoloy 901, Incoloy 925, Incoloy 926, Incoloy 909
Haynes®:	Haynes 25, Haynes 75, Haynes 188, Haynes 214, Haynes 230, Haynes 263, Haynes 282, Haynes 565
Nimonic®:	Nimonic 75, Nimonic 80A, Nimonic 90,  Nimonic 105, Nimonic 115, Nimonic PE11, Nimonic 16, Nimonic PK33
Low Expansion Nickel-Iron Alloys:	Kovar, Invar 36, Alloy 42, Alloy 45, Alloy 52, Mu-metal
Other Special Alloys:	Aermet 100, Maraging 250, Maraging 300, Maraging 350, ASTM F1537, Rene 41, MP159, MP35N,  Alloy 6B, Alloy 6

FAQ

Q1: Are you a trading company or a manufacturer? How do I know I am getting the best quality directly from the source?
A1: We are both. We own and operate our own plate mill, giving us full control over the metallurgical properties, dimensional tolerances, and surface quality of our core products. However, we also function as a comprehensive supply chain management company.
Because we are the manufacturer, there are no middlemen markups on our mill-produced materials. When you source from ZYTC Alloy, you are dealing directly with the producer. Our supply chain division simply extends this "factory-direct" quality control to sourced products, ensuring that every item—whether from our mill or our partners—meets our stringent ZYTC standards before it reaches your facility.
Q2: How do you ensure a stable supply and competitive pricing in a volatile raw material market?
A2: Our unique "Manufacturer + Supply Chain Manager" model is designed specifically to protect you from market volatility.
Raw Material Control: As a mill owner, we strategically stockpile raw materials (nickel, chromium, molybdenum, etc.) to buffer against sudden price spikes.
Integrated Procurement: We don't just sell what we make; we source what you need. By consolidating your demand for both mill-direct plates and specialized supply chain items, we leverage higher total volume to secure the best market rates.
Cost Transparency: Because we control the production cost at the mill level, we can offer more stable long-term pricing than pure traders who rely solely on spot market purchases.
Q3: What is your typical lead time? Can you handle urgent or "Just-in-Time" (JIT) requirements?
A3: Lead times vary by specification, but our integrated structure allows us to offer three distinct advantages:
Standard Orders: Within 7–15 days.
Custom Orders: According to the quantity and material grade.
Urgent/JIT Needs:  If you need a specific non-mill item urgently, our procurement team can often bypass standard lead times to meet critical project deadlines.