our only products, so we have to be better.
customized drawings and material grades.
guarantees mechanical properties and internal structure for the better qaulity.
consistent and traceable for each process and records on report.
KINHI HEAVY is specialized in flanges and forgings for the industrial use since
2006 year, all workshops of KINHI are certified by PED TUV and ISO 9001:2008 to
guarantee quality as international level.
Flanges are our only manufactured products, so we have to be good. We fully know,
the quality is made by genuine materials,100% inspection and process quality control,
complete management with traceability records etc., so we are doing the same.At
our workshop, each process is managed by quality control plan.
We at KINHI focus on making the below regular products:
- Material
Regular carbon: ASTM A105, A350 LF2, P250GH, P280GH, S235JRG2, S355J2G3, C22, C22.8
High Yield Strength: A694 F42 / F46 / F52 / F56 / F60 / F65 / F70
Low Temp.Alloy: AISI 4130/4140,16Mo3, 25CrMo4, 35CrMo, 42CrMo4
- Regular Supply
Standard Flanges: 1/2" thru 60", CL250 thru CL2500
API Flanges: 1 13/16" thru 30", 2000psi thru 20000 psi
Weight: Finished piece will be up to 4000 kgs
Int'l Norms: ANSI/ASME, AWWA, MSS, API 6A and 17D, EN, DIN, BS, JIS, KS etc.
We hope this brief introduction can help you to get outline understanding to us,
for more detailed information, please do not hesitate to contact us.
