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1.4373 DIN X12CrMnNiN 18-9-5 Stainless Steel UNS 20200 ASTM 202 Wire Rod

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Mianyang Baoheng New Material Technology Co.,Ltd

1.4373 DIN X12CrMnNiN 18-9-5 Stainless Steel UNS 20200 ASTM 202 Wire Rod

Country/Region	china
City & Province	mianyang

Product Details

1.4373 DIN X12CrMnNiN 18-9-5 Stainless Steel UNS 20200 ASTM 202 Wire Rod

Product Information

X12CrMnNiN 18-9-5 is a stainless steel material also known as 1.4373 stainless steel. It belongs to austenitic stainless steel with excellent corrosion resistance and high temperature resistance. The chemical composition of this stainless steel includes elements such as carbon, manganese, chromium, nickel, nitrogen, silicon, phosphorus and sulfur, among which the content of chromium and nickel is relatively high , is the main element that imparts corrosion resistance and high temperature resistance to stainless steel. X12CrMnNiN 18-9-5 stainless steel is usually available in hot-rolled or cold-rolled form, and can be processed and heat-treated in various ways to meet the needs of different fields.

Size Range

Round bar / Wire rod (Diameter):1.0 mm to 800 mm
Square bar / Flat bar: 21.0 mm to 500 mm
Forging piece: Stepped shafts with flanks / discs /tubes /slugs /donuts /cubes /other different shapes based on OEM.
Heavy/middle plate via hot rolled: T1.0 - 800 mm X W10 - 1000 mm X L800-1000 mm
Sheet steel via cold rolled: T5.0 - 10 mm X W8 - 1000 mm X L100 - 1000 mm
Steel strip via cold rolled: T5.0 - 8 mm X W10 - 800 mm X L (or in coil form)
Length: Fixed length or random length or based on the customer's special requirement.

Chemical Composition and standard

X12CrMnNiN 18-9-5

1.4373

ASTM 202

UNS S20200

SUS 202

STS202

BS 284S16

EN 10088-1-2005

NF EN 10088-1-2005

BS EN 10088-1-2005

ISO 15510-2003

ASTM A 959-2004

JIS G4303-2005, KS D3706-2006

BS 1449-2-1983

C(％): ≤0.15
Si(％): ≤1.00
Mn(％): 7.50~10.5
P(％)≤: 0.045
S(％)≤: 0.015
Cr(％): 17.0~19.0
Ni(％): 4.00~6.00

Mo(%): -

N(%): 0.05~0.25

C(％): ≤0.15
Si(％): ≤1.00
Mn(％): 7.50~10.5
P(％)≤: 0.06
S(％)≤: 0.03
Cr(％): 17.0~19.0
Ni(％): 4.00~6.00

Mo(%): -

N(%): ≤0.25

C(％): ≤0.15
Si(％): ≤1.00
Mn(％): 7.50~10.5
P(％)≤: 0.05
S(％)≤: 0.03
Cr(％): 17.0~19.0
Ni(％): 4.00~6.00

Mo(%): -

N(%): ≤0.25

C(％): ≤0.07
Si(％): ≤1.00
Mn(％): 7.50~10.5
P(％)≤: 0.06
S(％)≤: 0.03
Cr(％): 16.5~18.5
Ni(％): 4.00~6.50

Mo(%): -

N(%): 0.15~0.25

Mechanical Properties

Tensile strength, Rm: 620~880 MPa

Yield strength, Rp: 310~690 MPa

Elongation, A: 20~40 %

Reduction of area, ψ: -

Impact, KV: -

Hardness HB: -

Applications

X12CrMnNiN 18-9-5 stainless steel is widely used in chemical industry, food processing, medical equipment, shipbuilding and aerospace and other fields

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