M48 Gr 10.9 bolts 700KN for preten≥♣π≈sion turbular tower foundation
[ Time:2019-06-17 Click:1956 ]
An Anchor cage is comp&εosed by anchor bolts, 2 anchor ₽♥↕plates(templates)-upper₹↑₩ template(temporary template, upper ₽ anchor bolt), lower template(£₽↕lower anchor bolt), Steel Nuts, sγ>πeal nut(nylon nut), Washers(gasketε•✔s), adjusting feet assembli≠σ♣es, splice plates(connecting pl<€™ates), PVC tubes, corrosion prote÷'cting grease, fabric,Hπ₹₹DPE bolt caps(bolt hα←¥at) etc
STANDARDS: GB/T 3098.1 ISO 898-→ $1 OR AS CUSTOMER'S RE≈✘QUIREMENTS
Anchor bolts are the most important par∑>t in this assemblies in W£★↓↑TGS(wind turbine♦≠λφ generator ✘÷∑γ;system) since this part will bear the ©πpre-stress, pre-tensioning forces, anλ≤£×d take responsibility for the stabilit₹≠₽y of the whole turbine or tower.≠ π≤ Our manufacturer have the★↓ most advanced facility of heat-t'×reatment of steel round bars, which m✘<§♣eans the pre-stress bearing c≤♠✔™apacity, tensile strength, yield s"λ₽trength abilities are much ₹≠'higher than the international ★εstandards. That is the reason ≤ why many world-wide compani∞<λ¥es choose us.
Anyang Longteng Heat Treatment Materi∞€↔al Co.,Ltd is a threaded bolt manufacture® r. We provide heat treatmeα•₩nt services, cold thread, random lenσ •gth, bolt assemblies supply. Contact in$↑for@aqjiuxing.net for a free σ☆<"e.
We produce 42CrMoA s±₹>teel bolts for wind turbine fo≥™undation anchor cages. 42CrMoA is a hi♣gh level alloy steel grade of GB standaγγ¶ rd, which equal to A193 B7. T©•♣his replacement has been proven★♥ by many overseas clients. Contact us, ☆ ®•we will send you originalλ mill test certificate of 4™2CrMoA.
Rod Properties:
Property Class: 8.8 9.8£↑ 10.9 12.9
Diameter : M16 to M56
Tensile Strength :&nbπ∞≥☆sp; 860 MPa, 900MPa, 10σ★→40Mpa, 1220Mpa , or acco•&♣rding to client's requβε≠♣irements.
Yield strength : 600 MPa, 650 MP ♦a, 830 MPa, 970 MPa, or according to c≤εlient's requirements.
-40 ℃ Impact energy: higher tha✔¶±∑n 27J
Rockwell Hardness HRC: 23 ε♥to 44, or according to client✘γ☆ 's requirements.
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Achieving the ISO 9001:2¶>008 Certification is just one exampl¶♦ e of our Products’ dedication t÷∑o quality and continuous impr✘₽αovement. Each employee is responsibl€£e for understanding compan™♦✔¶y expectations and adhe•£ring to the procedures o←★↑÷f our Quality Management System.
Our Products ensures cu♥←∑γstomers receive the material ordδ↑πered with accurate supporting paperw®φ✘ork. Customers can count on proper d"ααocumentation, on-time ✘↕★performance and effective follow-up± ♣♥.
We will continually improve>λ≥✘s and expands the quantity and quaγ€lity of our product which exactly m÷σeet customers need. We do whatever i★↕↕γt takes to make our cli&¶₹ents happy.
We will develop long-te →λ•rm commercial and technical partnersh×€ips with customers. And w↔"<e are committed to continual™ ↓® quality improvement of all ☆☆internal processes. >δ✘The success of our quality pαε♠rogram is affirmed by ∑our strong customer retenti∞<<on rate.
Contact infor@aqjiuxing.net for a fre★<™e quote, we will reply withi≥γn one working day.