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Gangsteel Material Solution
Email: admin@gangsteel.com
Sales: jack@gangsteel.com
ZF7 Round bar,ZF7 Round steel,ZF7 Rod Gear steel Exporter
Our factory is specialized in gear steel round bar steel material and we can produce the production GB, ASTM, EN, AND JIS standard round bar in Normalized, QT, or Hot rolled heat treatment. The main grade is in the following.
GB Standard |
ASTM Standard |
EN Standard |
JIS Standard |
Customer Standard |
ZF7 20CrMoH 20CrMnH 20CrNiMoH 18CrMnBH |
SAE4118H SAE8620H SAE4320H SAE8720H |
16MnCr5 20MnCr5H 20NiCrMo2H |
SCM415H SCM420H SNCM420H SCM440H SCM822H |
25MoCr4 TL4227、16MnCrS5 SAE5120M SAE8620H(S) ZF6、ZF7、ZF7B |
OD10mm to OD 320mm
2. Heat treatment situation or delivery status.
A. Hot rolled
B. Normalized
C. Annealing
D. Polishing
E. Such as silver material
3. Trade Item:
EXW, FOB, CFR, AND CIF
4. Delivery time:
20-35days or earlier according to the heat treatment requirement.
1tons or others according to our stock list requirement.
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EN10028-2 P355GH for High-Strength Low-Alloy Columbium-Vanadium Structural Steel EN10025-2 S355J2 Structural St
We export A240 304L Stainless Coil 2B, NO.1 No.4 surface, the thickness 0.1mm to 3mm, 3mm to 22mm, Mother mill
ASTM A516 GR 70 equivalent materials is such as ASME SA516 GR 70, EN 10028 P355GH, and BS1501 224-490 A & B, sh
The astm a516 gr 70 yield strength of 260 MPa ensures structural integrity in high-pressure applications, such