Roj yeeb - khoom Xov xwm

Roj Yeeb

Feb 06, 2024 Tso lus

Roj yeeb yam specifications: 8-1240 × 1-200mm.
Sab nraud txoj kab uas hla ntawm cov kav roj feem ntau yog li ntawm 60.3 hli mus rau 114.3 hli.
Cov ntaub ntawv kawg ntawm cov kav dej muaj xws li: tsis-thickened nrog threads thiab couplings, externally thickened nrog threads thiab couplings, dawb kawg, tsis-thickened nrog threads thiab couplings, externally thickened nrog threads thiab couplings.

	Cov cim lag luam	Tensile zog (MPa)	Yield zog (MPa)	Elongation (%)	tawv
API SPEC 5CT UAS	J55	Ntau dua lossis sib npaug rau 517	379-552	0.5%	-
-	K55	Ntau dua lossis sib npaug li 655	379~552	0.5%	-
-	N80	Ntau dua lossis sib npaug rau 689	552~758	0.5%	-
-	L80 (13Cr)	Ntau dua lossis sib npaug li 655	552~655	0.5%	Tsawg dua lossis sib npaug rau 241HB
-	P110	Ntau dua lossis sib npaug rau 862	758~965	0.6%	-

	Cov cim lag luam	chemical muaj pes tsawg leeg (%)	-	-	-	-	-	-	-	-	-	-
C	Si	Mn	P	S	Cr	Ni	Cu	Mo	V	Als	-	-
API SPEC 5CT UAS	J55K55 (37Mn5)	0.34-0.39	0.20-0.35	1.25-1.50	Tsawg dua lossis sib npaug rau 0.020	Tsawg dua lossis sib npaug rau 0.015	Tsawg dua lossis sib npaug rau 0.15	Tsawg dua lossis sib npaug rau 0.20	Tsawg dua lossis sib npaug rau 0.20			Tsawg dua lossis sib npaug rau 0.020
N80 (36 Mn2V)	0.34-0.38	0.20-0.35	1.45-1.70	Tsawg dua lossis sib npaug rau 0.020	Tsawg dua lossis sib npaug rau 0.015	Tsawg dua lossis sib npaug rau 0.15	-	-	-	0.11-0.16	Tsawg dua lossis sib npaug rau 0.020	-
L80 (13Cr)	0.15-0.22	Tsawg dua los yog sib npaug rau 1.00	0.25-1.00	Tsawg dua lossis sib npaug rau 0.020	Tsawg dua lossis sib npaug rau 0.010	12.0-14.0	Tsawg dua lossis sib npaug rau 0.20	Tsawg dua lossis sib npaug rau 0.20	-	-	Tsawg dua lossis sib npaug rau 0.020	-
P110 30CrMo)	0.26-0.35	0.17-0.37	0.40-0.70	Tsawg dua lossis sib npaug rau 0.020	Tsawg dua lossis sib npaug rau 0.010	0.80-1.10	Tsawg dua lossis sib npaug rau 0.20	Tsawg dua lossis sib npaug rau 0.20	0.15-0.25	Tsawg dua lossis sib npaug rau 0.08	Tsawg dua lossis sib npaug rau 0.020	-

oil pipe API 5CT pipe