Hot forged alloy steel round bar hot bekerja 4140 alat baja
Kelas
SAE 4140 Forged Round Bar
Permukaan pengobatan
Hitam/Digiling/Mesin/Berubah
Produksi rute
EF/EAF + LF + VD/ESR
Pemeriksaan kualitas
UT, uji Kimia, Struktur Mikro, sifat Fisik.
UT uji standar
SEP1921-84 class3 C/c untuk D/d
Sertifikasi
ISO9001
Layanan
24 jam Online dan Sampel Gratis
Kondisi pengiriman
Ditempa panas atau Kasar mesin
Perlakuan panas
Anil/Quenching/Temper
Pengemasan dan pengiriman
Rincian Kemasan
All products are in standard seaworthy packing, steel wire and steel strips bundled. For black surface products, they are covered with tarps, then tightened by scotch tape. For machined products, they are coated with anti-rust oil first, then covered by plastic film, finally is covered with tarps and tightened by scotch tape.
Pelabuhan
Wuhan/Shanghai/Tianjin/Shenzhen
Kemampuan pasokan
Kemampuan pasokan
1000 per Month Hot forged alloy steel round bar hot working 4140 tool steel