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17-4PH 17-4PH 630 ASTM 630 631 Precipitation hardened stainless steel round bar

Precipitation hardened stainless steel round steel bar is a special alloy steel. Due to the addition of niobium, vanadium and other elements, it obtains good strength and corrosion resistance through heat treatment. This steel is commonly used to manufacture high-end engineering components, structural parts in the aerospace sector, and other mechanical parts that require high strength and corrosion resistance.

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Precipitation hardened stainless steel round steel bar is a special alloy steel. Due to the addition of niobium, vanadium and other elements, it obtains good strength and corrosion resistance through heat treatment. This steel is commonly used to manufacture high-end engineering components, structural parts in the aerospace sector, and other mechanical parts that require high strength and corrosion resistance.

Standard:

JIS

Grade:

Stainless steel

Shape:

Round, flat, square, hex, angle

Tolerance:

±1%

Steel Grade:

301L, S30815, 301, 304N, 310S, S32305, 410, 204C3, 316Ti, 316L, 441, 316, L4, 420J1, 321, 410S, 410L, 436L, 443, LH, L1, S32304, 314, 347, 430, 309S, 304, 439, 425M, 409L, 420J2, 204C2, 436, 445, 304L, 405, 370, S32101, 904L, 444, 301LN, 305, 429, 304J1, 317L

Surface Finish:

2B, THS, 2D, BA, 2BB, No.3, TR, No.1, NL, No.4, HL, 2BA, 2E

Place of Origin:

China

Delivery Time:

7-15 Days

Application:

Construction,chemical etc

Special Use:

Valve Steels

Processing Service:

Bending, Welding, Decoiling, Punching, Cutting

Standard:

ASTM, AISI, DIN, EN, GB, JIS

Surface:

Black, bright or customized

Certificate:

ISO9001

Technique:

Cold drawn/hot-rolled/hot-forged

MOQ:

1 Ton

Sample:

Sample Freely

Payment term:

30%TT Advance


Product Surface:

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