Bars X12CrNiMoV12-3 Martensitic Stainless steel
EN X12CrNiMoV12-3, A Martensitic Stainless Steel also known as XM-32, DIN 1.4938, S64152,,, Equivalent standards are similar to one or more standards provided by the supplier. Forms available Round bars, Flat bar, forgings and other shapes.
| Product parameters | |
| Material Category:: | Martensitic Stainless Steel |
| Material Technical Standards:: | DIN EN 10302 / 10269, DIN 17742, EN 10095 |
| Place of Origin: | P. R. China |
| Terms of Price:: | Ex-works, CIF, CFR |
| Stocklist & Inventory Available:: | Diameter 55 ~ 220mm |
| Melting Process Route:: | EAF + VD + LF / + ESR, BEF + AOD /+ ESR |
| Min. order quantity Per Batch:: | 1300 KG |
| Standard Export Packing Way:: | Wooden box, pallet / tray free from fumigation |
| Production Lead Time:: | Within 65 days after 40% deposit prepayable |
| Unified Social Credit Code:: | 91510871777942750J |
| Company ISO Register No:: | UQ211218R0 |
Description
Introduction:
X12CrNiMoV12-3 usually produced by BEF & AOD followed by electroslag remelting (ESR) / VAR if necessary for special purpose.
Bars and, where applicable, forgings are subjected to ultrasonic examination based on the different levels according to the buyers' requirements.
100% Ultrasonic test ASTM E2375 /SAE AMS 2154 /SEP 1923 /GB/T 4162 /EN 10228-3.
Bars are usually supplied black/bright in the annealed condition.
X12CrNiMoV12-3 usually produced by BEF & AOD followed by electroslag remelting (ESR) / VAR if necessary for special purpose.
Bars and, where applicable, forgings are subjected to ultrasonic examination based on the different levels according to the buyers' requirements.
100% Ultrasonic test ASTM E2375 /SAE AMS 2154 /SEP 1923 /GB/T 4162 /EN 10228-3.
Bars are usually supplied black/bright in the annealed condition.
Applications:
Commonly used in industries such as offshore, marine, food, paper mills, oil field and aerospace.X12CrNiMoV12-3 used for components such as fasteners, couplings, screws, bushings, studs, fittings, valve stems, roller, wear rings.
Commonly used in industries such as offshore, marine, food, paper mills, oil field and aerospace.X12CrNiMoV12-3 used for components such as fasteners, couplings, screws, bushings, studs, fittings, valve stems, roller, wear rings.
All Grades Equivalents
| DIN | W-Nr | Other |
|---|---|---|
| X12CrNiMoV12-3 | W-Nr 1.4938 | 1.4939 |
Chemical Composition (Mass weight %)
| C | Si | Mn | P | S | Cr | Ni | Mo | Other |
|---|---|---|---|---|---|---|---|---|
| 0.08 ～ 0.15 | ≤ 0.50 | 0.40 ～ 0.90 | ≤ 0.025 | ≤ 0.015 | 11.0 ～ 12.5 | 2.00 ～ 3.00 | 1.50 ～ 2.00 | V 0.25 ～ 0.40 V 0.010 ～ 0.040 |
Mechanical Properties under room temp.
| Condition of heat treatment | Tensile Rm(MPa) |
Yield Rp0.2(MPa) |
Elongation A(%) |
Reduction in cross section on fracture Z (%) |
Impact AKV/AKU(J) |
Brinell Hardness(HBW) |
|---|---|---|---|---|---|---|
| Annealing | - | - | - | - | - | - |
| Q/T | 950 ～ 1150 | ≥ 800 | ≥ 13.0 | - | ≥ 55 | - |
Shapes and dimensions:
Round bar (Diameter): 5.5 mm to 700 mm
Wire rod (Diameter): 0.10 ~ 16mm
Square bar / Flat bar: 5mm to 550mm
Steel strip via cold rolled: T0.1 - 3mm X W5 - 650mm X L (or in coil form)
Forged ring: OD200 ~ 1500mm X ID150 ~ 1250mm X H20 ~ 1250mm
Heavy/middle plate via hot rolled: T50 - 200mm X W80- 1200mm X L1000-3000mm
Forging piece: stepped shafts with flanks / discs /tubes /slugs /donuts /cubes /other different shapes based on OEM.
