CEWELD 320

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PRODUCT SPECIFICATIONS
PACKAGING

Type

Solid stainless steel wire for high corrosive environments

classification

AWS

A 5.9: ER320

EN ISO

14343-B: G 320

W.Nr.

2.4660

Applications

CEWELD 320 (Alloy 20) is used in a variety of industries, including chemical processing, petrochemical and refining, marine, pharmaceutical and food processing. End use applications include storage tanks, mixing tanks, agitators, pump and valve parts, food processing equipment, fasteners and fittings.

Type

Solid stainless steel wire for high corrosive environments

Applications

CEWELD 320 (Alloy 20) is used in a variety of industries, including chemical processing, petrochemical and refining, marine, pharmaceutical and food processing. End use applications include storage tanks, mixing tanks, agitators, pump and valve parts, food processing equipment, fasteners and fittings.

Properties

CEWELD 320 was designed specifically to withstand sulfuric acid. Its nickel, chromium, molybdenum and copper levels all provide excellent general corrosion resistance. Restricted carbon plus columbium stabilization permits welded fabrications to be used in corrosive environments, normally without post-weld heat treatment. At 33% nickel, CEWELD 320 has practical immunity to chloride stress corrosion cracking. This alloy is often chosen to solve SCC problems, which may occur with 316L stainless

Classification

AWS

A 5.9: ER320

EN ISO

14343-B: G 320

F-nr

6

FM

5

W.Nr.

2.4660

Suitable for

2.4660,

AISI 320

UNS N08020

Alloy 20, Carpenter 20, 320, Nicrofer 3620 nb, Carpenter 20, Incoloy 20, NiCr20CuMo

Approvals

CE

Welding positions

Redrying

Not required

Gas acc. EN ISO 14175

M13

Analysis

C	Si	Mn	P	S	Cr	Ni	Mo	Nb	N	Cu	W
0.06	0.5	1.6			20	34	2.5			3.5

Mechanical Properties

Heat Treatment	R_P0,2 (MPa)	Rm (MPa)	A5 (%)	Hardness
Heat Treatment	R_P0,2 (MPa)	Rm (MPa)	A5 (%)	Hardness
As Welded	400	590	35	HRc

product sheet

declaration of performance

declaration of conformity

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MSDS

320

320

Packing info

320 1,6 x 914mm
Packaging	KG/unit	EanCode
	5	8720663415479

product sheet

Ask quotation

MSDS

Disclaimer

Whilst all reasonable efforts have been made to ensure the accuracy of the information contained, the information contained or otherwise referenced herein is presented only as “typical” without guarantee or warranty, and any liability incurred from any reliance thereon is expressively disclaimed. Typical data are those obtained when welded and tested in accordance to prescribed standards, and should not be assumed to be the expected results in a particular application or weldment. Other tests and procedures may produce different results. Users are cautioned to confirm by qualification testing, or other appropriate means, the suitability of any welding consumable and procedure before use in the intended application. The selection and use of specific products is solely within the control of, and remains the sole responsibility of the customer. The right to change design and/or specifications without notice is reserved.