Made in China Seamless Honed Tubes

Famaritana fohy:

Shinoa avo lenta honing fantsona mpanamboatra, honing fantsona isan-karazany ny fepetra arahana sy ny fitaovana, menaka varingarina fantsona.Tohano ny fanamboarana fanamboarana ary manome anao ny famokarana namboarina rehetra.Azo tapahina amin'ny antsinjarany izy io ary amidy manontolo.Ny famokarana namboarina araka ny filanao samihafa.

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Tags vokatra

Fampidirana vokatra

Mombamomba ny vokatra

Anarana	Honed tube
Malagasy	DIN2391, EN10305, ASTM A519, GB/T 3639-200 sns
ara-nofo	Q355B Q355D C20,ST52,E355 SAE1026.CK45 4130 4140 STKM 13C
Fitsaboana hafanana	BK+S
famaritana	Savaivony ivelany (mm)	Savaivony anatiny (mm)
	40-480mm	30-400mm
ID fandeferana	H8-H9
halavan'ny	Halavany raikitra, Halavany kisendrasendra (3–9m) na araka ny fangatahan'ny mpanjifa
Mahitsy	0.5-1/1000
ID henjana	RA 0.1-0.8micron(max)
TECHNOLOGY	Honed & SRB(SKIVED SY ROLLER DURNISHED)
sehatra	Honed fantsona ho an'ny hydraulic cylinder, swivel crane, tsindrona milina

Fampisehoana vokatra

Famaritana ara-teknika

Grade vy	C	SI	Mn	P	S	Cr	Ni	Cu
20#	0.17-0.24	0.17-0.37	0.35-0.65	0.035	0.035	0.250	0.250	/
45#	0.42-0.50	0.17-0.37	0.50-0.80	0.035	0.035	0.250	0.300	/
Q345B	≤0.2	≤0.5	1.00-1.60	0.030	0.030	0.300	0.250	0.08
Q345D	≤0.2	≤0.5	1.00-1.60	0.030	0.030	0.250	0.250	0.15
25Mn	0.22-0.29	0.17-0.37	0.70-1.00	0.035	0.035	/	/	/
27SiMn	0.22-0.32	1.10-1.40	1.10-1.40	0.035	0.035	0.300	0.300	/
E355	≤0.2	≤0.55	≤1.6	0.025	0.025	0.250	0.250	/
SAE1026	0.22-0.28	0.15-0.35	0.60-0.90	0.040	0.050	/	/	/

Grade vy	Rm Mpa	ReH Mpa	Elonggation	mangatsiaka vita Rm Mpa	mangatsiaka vita Elonggation
20#	≥520	≥375	≥15	≥550	≥8
45#	≥600	≥520	≥10	≥640	≥5
16Mn(Q345B/D)	≥600	≥520	≥14	≥640	≥5
25Mn	≥600	≥510	≥15	≥640	≥5
27SiMn	≥760	≥610	≥10	≥800	≥5
St45	≥520	≥375	≥15	≥550	≥5
E355(st52)	≥600	≥520	≥14	≥640	≥5
SAE1026	≥600	≥510	≥15	≥640	≥5

Fomba fiasa	isan-karazany	ID	H8	H9	H10
mangatsiaka voasintona	25-250	30-50	+0,0390	+0,0620	+0.1000
mangatsiaka mihodinkodina	25-150	50-80	+0,0460	+0,0740	+0,1200
mangatsiaka voasarika	40-250	80-120	+0,0540	+0,0870	+0,1400
mangatsiaka voasintona-SRB	50-250	120-180	+0,0630	+0.1000	+0,1600
mangatsiaka voasintona - voaporitra	40-250	180-250	+0,0720	+0,1150	+0,1850
mangatsiaka voatsoaka-polisy-SRB	50-250	araka izay takiana	araka izay takiana	araka izay takiana	araka izay takiana