Pipa Baja Seamless 40Cr

40Cr Alloy Seamless Steel pipe Featured Image

Katrangan singkat:

Pipa baja 40Cr minangka jinis baja paduan standar GB Cina kanggo tujuan teknik lan mesin, lan salah sawijining kelas baja sing paling akeh digunakake.

Sawise perawatan quenching lan tempering, pipa baja 40Cr nduweni sifat mekanik lengkap sing apik, ketangguhan impact suhu rendah, sensitivitas kedudukan rendah, hardenability apik, lan kekuatan lemes dhuwur ing lenga kadhemen.Nalika cooling banyu, wangun rumit saka bagean rawan kanggo retak, plasticity mlengkung kadhemen medium, lan workability nglereni sawise normalizing apik, nanging weldability punika miskin, kudu preheated sadurunge welding, lan umume digunakake ing negara. saka quenching lan tempering.

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Detail Produk

Tag produk

Komposisi kimia (%)

sasmita	C	Si	Mn	Cr	Mo	Ni
40Cr	0.37-0.44	0.17-0.37	0.40-0.70	0.70-1.00	/	/

Sifat Mekanik

sasmita	Kekuwatan Tarik (MPa)	Kekuwatan Ngasilake (MPa)	% Elongation ing 2 in. (50mm) min
40Cr	900 min	660 min	12

Kontrol kualitas

1. Inspeksi Bahan Baku sing mlebu

2. Segregasi Bahan Baku kanggo nyegah campuran baja

3. Heating lan Hammering End kanggo Cold Drawing

4. Cold Drawing utawa Cold Rolling, On line pengawasan

5. Perawatan panas

6. Straightening / Cut kanggo dawa tartamtu / Rampung Takeran Inspeksi

7. Pengujian Kualitas ing laboratorium dhewe kanthi Kekuwatan Tarik, Kekuwatan Ngasilake, Elongasi, Kekerasan, Lurus, lsp.

8. Packing lan Stocking.

100% Eddy Testing Saiki.

100% Ukuran Toleransi Priksa.

100% mriksa permukaan tabung kanggo ngindhari cacat permukaan

Kahanan Pangiriman

Hot Rolled, Annealed, Normalized, Quenched lan Tempered

Kemasan

1. Paket packing

2. Beveled mburi utawa mburi kosong utawa varnished minangka saben panuku dibutuhake

3. Marking: minangka saben panjalukan customer kang

4. Lukisan lapisan varnish ing pipa

5. tutup plastik ing ends

wektu pangiriman

Kanthi 15-30 dina sawise pembayaran lengkap ditampa

Sadurunge: Pipa Baja Seamless 20Cr

Sabanjure:Pipa Baja Paduan 20 CrMnTi

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