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ASTM A240/240M Cold Rolled 321 Stainless Steel Plate High Temperature Resistant for Industrial Applications

証明	RoHS, AISI, ASTM, GB, DIN, JIS
最小注文数量	50 kg
価格	US $2.65-3.85 / kg

商品の詳細

形	フラット	技術	冷間圧延
表面処理	明るい	仕様	12202440,15003000,15006000,20006000mm
厚さ	0.6～80mm	幅	1219mm 1500mm 1800mm 2000mm
長さ	2m、2.44m、3m、6m	仕上げる	SATIN、2B、2D、BA NO(8)、CR、HR、No.1、1D、No.4、BA、8K、ヘアライン、ブラシ、ミラー
炭素含有量	0.08	クロムの内容	17.0-19 だった0
ニッケル含有量	9.0-12 やってくれ0	降伏強さ	30 ksi
抗張力	75 ksi	伸長	40%
硬度	95Rb
ハイライト	ASTM A240/240M Stainless Steel Plate , Cold Rolled 321 Stainless Steel , High Temperature Resistant Stainless Steel Sheet

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製品の説明

ASTM A240/240M Stainless Steel Plate 321 / 1.4541 / AISI321 / S32100 / S32168

Titanium-stabilized austenitic stainless steel designed for high-temperature service in the 1000-1600°F range, offering excellent resistance to intergranular corrosion and polythionic acid stress corrosion cracking.

Product Specifications

Product Type	321 Stainless Steel Sheet, 321 Stainless Steel Plate
Specification	ASTM A240 / ASME SA240
Dimensions	Cold rolled: 4ft8ft [12192438mm] Hot rolled: 5ft20ft, 6ft20ft [15006000mm, 18006000mm, 2000*6000mm]
Thickness	0.6 to 80 mm
Width	1219mm, 1500mm, 1800mm, 2000mm
Length	2m, 2.44m, 3m, 6m or as required
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, etc.

Available Forms & Services

Forms/Shapes: Plate, Sheet, Coils, Foils, Strip, Flats, Clad Plate, Plain Sheet, Rolling Sheet, Rolling Plate, Flat Shim, Flat Sheet, Shim Sheet, Rolls, Blank (Circle), sheared, annealed, soft annealed, descaled, tread plate, Checker Plate

Our Services: Laser Cutting, bending, welding, polishing

International Grade Equivalents

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

Technical Overview

321 stainless steel is readily welded by all common methods including submerged arc. Appropriate weld fillers are AWS ER347 bare wire and E347 covered electrodes. It has a machinability rating of 45% relative to AISI B1112.

Product Forms

Sheet, plate, Coil, Strip, wire, Pipe, Tube, Bar, Profile, Round, Flat, Square, Hexagonal

Certifications & Standards

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

Typical Applications

Aircraft piston engine manifolds
Expansion joints
Firearms production
Thermal oxidizers
Refinery equipment
High temperature chemical process equipment

Chemical Composition (wt%)

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

* Maximum, unless range is indicated

Mechanical Properties

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

International Grade Comparison

Grade	UNS No	Old British	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 Grades

Grade	Why it might be chosen instead of 321
304L	The requirement is for resistance to intergranular corrosion, not for high-temperature strength
3CR12	Only a mild "high temperature" environment is present… up to about 600 °C
304H	Only a mild "high temperature" environment is present… up to about 800 °C
310	The temperature of the operating environment is up to about 1100 °C - too high for 321 or 321H
S30815 (253MA)	The temperature of the operating environment is up to about 1150 °C - too high for 321 or 321H

Product Images

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ASTM A240/240M Cold Rolled 321 Stainless Steel Plate High Temperature Resistant for Industrial Applications

ASTM A240/240M Stainless Steel Plate

Cold Rolled 321 Stainless Steel

High Temperature Resistant Stainless Steel Sheet