Haverer Group is a Hong Kong based company, facilities set up in Shanghai & Jiangsu, mainly produce super austenitic stainless steel tube, nickel based corrosion alloy tube, VSOP & VISION web offset press, PETG film, optically clear PET-G film, etc.
Alloy Steel|Tool Steel|Spring Steel
HAVERER GROUP produce alloy steel including heat-resistant steel, tool steel, spring steel, structural steel etc, hot rolled and drawing in plate form and rod form. Heat-resistant steel widely used in the manufacture of boilers, steam turbine, power machinery, industrial furnace and aviation, petrochemical and other industrials for the components which working in high temperature conditions.

Heat-resistant steel

German   USA  Japan
DIN EN10088-1 ASTM/A276 JIS G4311
X53CrMnNiN21-9 / SUH36
X15CrNiSi20-12 EV4 SUH37
X5NiCrTi26-15 660 SUH660
/ SA 387-Gr 91 /

ASTM SA387 Grade 91 Class 2 carbon alloy steel plate is good to high temperature and anti-corrosion characteristics. It is a pressure vessel grade steel which is used commonly by fabricators who supply the oil and gas industry.
Due to the materials excellent corrosion resistant properties, SA387 Grade 91 is also an option for use in sour service environments. The material has good weldability and with its heat resistant qualities, the material is a highly versatile steel which can be used in numerous applications.
Chemical composition: C: 0.06-0.15%, Si: 0.18-0.56%, Mn: 0.25-0.66%, Cr: 7.9-9.6%, Mo: 0.8-1.1%
Tensile strength: 585MPa - 760Mpa,
Yield strength min: 415MPa,      Elongation: 18%
Size Available:
etc. according to your order,
min order: 10ton of SA387 Gr 91.

High-strength steels plate for cold-forming, thermomechanically-rolled
We produce this high strength steel plates (low-perlite steel grades) offer excellent bending, flanging, cold-bordering and folding properties in both longitudinal and transverse direction.
Grade: S460MC
          S700MC  according to EN 10149-2.

Spring Alloy Steel:
German USA  Japan
DIN 17221 ASTM/A29 JIS G4801
55Cr3 5155 SUP 9

Alloy Structural Steel
German USA Japan
DIN 10028,10084,17210 ASTM A29M JIS G4106,G4102,G4104
31CrMoV9 4135 SCM435
31NiCr14 3435 SNC631
15NiCr3 3415 SNC815
14NiCr14 \ \
25CrMo4 4130 SCM430
36CrNiMo4 4340 SNCM439
12CrMoV5-9 - -

Alloy Tool Steel
German USA Japan
DIN 17350 ASTM A681 JIS G4404
90CrSi5 / /
X210Cr12 D3 SKD1
X30WCrV9-3 H21 SKD5

High Speed Steel
German USA Japan
DIN 4957 ASTM A600 JIS G4403
HS6-5-2C M2 (high carbon) SKH51
Alloy Steel 14NCrMo7-3-2, 38NiCrMoV7-3, etc.

if your requirement is not on above list, please check with our Sales team, thank you!

Please send us your requirement to Sales@haverergroup.com, our SALES TEAM will be here for you!
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