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Posco Baosteel Tisco Cold Rolled Bright Surface 321 Stainless Steel Plate High Temperature Resistant SS Plate

인증	RoHS, AISI, ASTM, GB, DIN, JIS
최소 주문 수량	50kg
가격	US $2.66-3.45 / kg

제품 상세 정보

모양	평평한	기술	냉간 압연
표면 처리	밝은	사양	12202440, 15003000, 15006000, 20006000mm
치수	4피트8피트 [12192438mm], 5피트20피트, 6피트20피트 [15006000mm 18006000mm 2000*6000mm]	두께	0.6~80mm
너비	1219mm, 1500mm, 1800mm, 2000mm	길이	2m, 2.44m, 3m, 6m 또는 필요에 따라
마치다	SATIN, 2B, 2D, BA NO(8), 냉간압연판(CR), 열연판(HR), No.1 마무리열연, 1D, No.4, BA, 8K, 헤어라인, 브러쉬, 거울	형태	플레이트, 시트, 코일, 포일, 스트립, 플랫, 클래드 플레이트, 일반 시트, 롤링 시트, 롤링 플레이트, 플랫 심, 플랫 시트, 심 시트, 롤, 블랭크(원형)
등급	321 / 321H	항복 강도	30ksi 분
인장강도	75ksi 분	연장	최소 40%
경도	최대 95Rb
강조하다	Cold Rolled Stainless Steel Plate , Bright Surface SS Plate , High Temperature Resistant 321 Stainless Steel Sheet

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제품 설명

POSCO BAOSTEEL TISCO Stainless Steel Plate 321 SS Plate

Available for immediate delivery from stock inventory

Product Specifications

Product Type	321 Stainless Steel Sheet, 321 Stainless Steel Plate
Specification	ASTM A240 / ASME SA240
Dimensions	Cold rolled: 4ft×8ft (1219×2438mm) Hot rolled: 5ft×20ft, 6ft×20ft (1500×6000mm, 1800×6000mm, 2000×6000mm)
Thickness	0.6 to 80 mm
Width	1219mm, 1500mm, 1800mm, 2000mm
Length	2m, 2.44m, 3m, 6m or custom requirements
Finish	Satin, 2B, 2D, BA NO (8), Cold rolled sheet (CR), Hot rolled plate (HR), No.1 finish hot rolled, 1D, No.4, BA, 8K, hairline, brush, mirror
Available Forms	Plate, Sheet, Coils, Foils, Strip, Flats, Clad Plate, Plain Sheet, Rolling Sheet, Rolling Plate, Flat Shim, Flat Sheet, Shim Sheet, Rolls, Blank (Circle)

Value-Added Services

Laser cutting, bending, welding, and polishing services available

International Grade Equivalents

SS 321, SUS 321, Inox 321, DIN 1.4541, UNS S32100, AISI 321, SAE 321 Sheet

Additional Grades Available

201, 202, 304, 304L, 304H, 309S, 310S, 310H, 310Si2, 316L, 316Ti, 316LN, 317L, 321, 347, 409L, 410, 410S, 416, 420, 430, 431, 436L, 439, 441, 443, 444, S31803, S32750, 904L, S30815, S31254, C276, C4, 600, 625

Grade 321 / 321H Stainless Steel Technical Overview

321 stainless steel is a titanium-stabilized austenitic grade specifically designed for high-temperature service in the 1000-1600°F (538-871°C) range. The titanium addition prevents chromium carbide precipitation during welding and high-temperature exposure.

For optimal performance in temperatures up to 1600°F, a stabilizing heat treatment at 1550-1650°F followed by air cooling is recommended to provide maximum resistance to intergranular corrosion and polythionic acid stress corrosion cracking.

This grade offers excellent weldability using all common methods including submerged arc welding. Recommended filler materials include AWS ER347 bare wire and E347 covered electrodes. Machinability is comparable to 304 stainless steel with a rating of 45% relative to AISI B1112.

Available Product Forms

Sheet, plate, coil, strip, wire, pipe, tube, bar, profile, round, flat, square, and hexagonal shapes

Specifications and Certifications

ASTM A240, ASME SA240
BS EN 10028-7, BS EN 10088-2, BS EN 10088-4
EN 10088/2, EN 10088/4 with CE Marking
NACE MR 0175/ISO 15156 Certification

Industrial Applications

Aircraft piston engine manifolds
Expansion joints and bellows
Firearms manufacturing components
Thermal oxidizers and heat exchangers
Refinery processing equipment
High-temperature chemical process vessels

Chemical Composition

Element	321 Stainless Steel (%)
Carbon	0.08 max
Chromium	17.0-19.0
Nickel	9.0-12.0
Manganese	2.00 max
Silicon	0.75 max
Nitrogen	0.10 max
Phosphorus	0.045 max
Sulfur	0.030 max
Titanium	5(C+N) min / 0.70 max

Mechanical Properties

Property	321 Stainless Steel
Yield Strength, min. (ksi)	30
Tensile Strength, min. (ksi)	75
Elongation, min. (%)	40
Hardness, max. (Rb)	95

International Grade Comparison

Grade	UNS No	British Standard	Euronorm	Swedish SS	Japanese JIS
321	S32100	321S31	1.4541	2337	SUS 321
321H	S32109	321S51	1.4878	-	SUS 321H
347	S34700	347S31	1.4550	2338	SUS 347

Alternative Material Options

Alternative Grade	Selection Criteria
304L	Preferred when intergranular corrosion resistance is needed without high-temperature strength requirements
3CR12	Suitable for mild high-temperature environments up to approximately 600°C
304H	Appropriate for moderate high-temperature applications up to approximately 800°C
310	Recommended for extreme temperature environments up to approximately 1100°C
S30815 (253MA)	Superior performance in ultra-high temperature applications up to approximately 1150°C

꼬리표:

Posco Baosteel Tisco Cold Rolled Bright Surface 321 Stainless Steel Plate High Temperature Resistant SS Plate

Cold Rolled Stainless Steel Plate

Bright Surface SS Plate

High Temperature Resistant 321 Stainless Steel Sheet