We are offering Standards as below:
GB/T: Cr12, Cr12MoV, Cr12Mo1V1, 4Cr5MoSiV, 4Cr5MoSiV1, 4Cr5W2VSi, 9SiCr, 6CrW2Si, 2Cr13, 4Cr13, 7CrSiMnMoV, 9Cr18.
ASTM/AISI: D2, D3, D6, O1, O2, A2, A8, S5, S7, H10, H11, H13, H21, 420SS, 420C.
EN/DIN: 1.2080, 1.2083, 1.2316, 1.2343, 1.2344, 1.2365, 1.2367, 1.2379, 1.2436, 1,2510, 1.2550, 1.2714, 1.2746, 1.2767, 1.2842.
JIS: SKD1, SKD2, SKD6, SKD11, SKD61, SKS3, SKT4, SUS420J1/2.
GOST: X12MΦ, 4X5MΦC, 4X5MΦ1C, 5XHM, 9XC, 6XB2C, 3X3M3Φ.
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