Product Specifications
| Prod Model: |
4340 |
| Composition: |
Ferrous Steel Scrap |
| Technique: |
Forged |
| Type: |
Steel Plate |
| Surface Treatment: |
Rough Turned |
| Steel Grade: |
Aisi4 4340 |
| Application: |
Alloy Steel Plate/Block |
| Shape: |
Block |
Product Description
1) Grade: AISI 4340
Size: 600mmx200mmX3.0-5.8m
2). Melting Process: EAF+LF+VD
3). Heat treatment: Annealed
4). Finish and Appearance: Black condiction/ Rough Turned
5). Ultrasonic testing: Acc to SEP1921, Group 3, Class C/c or ASTM A388
6). Reduction Ratio: Minimum 3: 1
7). Non-metal conlusion: To ASTM E 45 method A
8). The content of H2: Less than 2.0ppm
9). Straightness: Maxi 3 mm per meter.
10). Diameter Tolerance: -0/+3mm
11). Test certificate: Acc. To EN10204/3.1B
Carbon steels: Such as AISI 1018, 1045, 1050, 1060, etc; Or CK45, CK50, EN8, St52-3; etc;
Alloy steels: AISI 4130, 4140, 4150, 4320, 4340, 8620, 9840 and many others; EN19, EN24, EN36A, EN39B; 18CrNiMo7-6, 34CrNiMo6; 42CrMo4;
Tool steel: AISI H11, H13, D2, D3, A2, O1, L6, P20 etc; DIN 1.2342, 1.2344, 1.2379, 1.2714, etc
Stainless steel: Such as AISI 316L, 410, 420 etc; DIN X46Cr13;
In a word, we can do all kinds of grades according to the particular chemical composition.
We, Wuhan Hongxin Huafeng Steel Trading Co., Ltd, is the professional export branch of Zhejiang Hongxin Heavy Forging Co. Ltd.
We specialize in exporting all kinds of special steel forgings in a variety of steel grades. Our own powerful mill has made it possible to provide our customers with quality product at more competitive price. In the meantime, we offer our clients all the advantages of an efficient, competent and reliable service, which we has built up in many years of experience.
Surely in the long term we will get to more business possibilities together.
