Umthungo wentsimbi yentsimbi engenamthungo

Umbhobho we-alloy luhlobo lombhobho wentsimbi ongenamthungo, ukusebenza kwawo kuphezulu kakhulu kunombhobho wentsimbi ongenamthungo, kuba olu hlobo lombhobho wentsimbi luqulathe ngaphezulu kwe-Cr, ukumelana nobushushu obuphezulu, ukumelana nobushushu obuphantsi, ukusebenza kokumelana nomhlwa kubhetele kakhulu kunezinye. Umbhobho wensimbi , ngoko umbhobho we-alloy usetyenziswa ngokubanzi kwi-petroleum, i-aerospace, iikhemikhali, amandla ombane, ibhoyila, umkhosi kunye namanye amashishini.

Isicelo: kwiPetroleum, iAerospace, Chemical, Power, Boilers, Military Industry

Isiphelo: Isiphelo esingenanto, Isiphelo esiBeveled, Isiphelo soMtya

Iinkcukacha zeMveliso

Imveliso	AYIMTHUNGO / ERW / SAW ALLOY PIPE WESTEEL
Ubungakanani	6 mm - 1080 mm
Ukutyeba	1mm - 135 mm
Ubude	3 m - 12 m okanye ngokweemfuno zabathengi
Umgangatho	I-ASTM GB DIN
Ibakala lentsimbi	A106/53/179/214/192/210 A/B/C ST37.2/35.4/35.8/52/52.3/52.4/42/45 10# 20# 45# P2, P12, P11, P22, P5, P9, P91 T2, T11,T5,T9,T22, 4140, 12CrMo, 15CrMo, 12Cr2Mo, 1Cr5Mo, 2CrMo4, 1Cr9Mo, 10CrMo910, etc.
Imigaqo yorhwebo	FOB/CIF/CFR
Immimiselo yokuhlawula	T/T, L/C
Ukuhanjiswa kwizibuko	eTianjin, eTshayina
Ixesha lokuzisa	10 okanye ngokobuninzi bokwenyani bemibhobho
Unyango lomphezulu	Ukupeyinta omnyama Ipeyinti yevarnish 3PE Kushushu iigalvanized okanye enye ukwambathisa ngokweemfuno zakho Umbhobho ongenanto
Ukuphela kwemibhobho	Beveled, plain, thread, plastic caps
Ukuhlolwa	Uvavanyo lweUltrasonic, uhlolo lwe-eddy, uvavanyo lwe-hydrosttic njl.
Iphakheji	Iinqwaba, ilahleko okanye ngokweemfuno zakho
Isatifikethi	API 5L/5CT, ISO, PED njl.

I-ASTM ASME (S)A-335/(S)A-335M iBanga kunye noBume beMichiza

IBanga	UNS	C≤	Mnu	P≤	S≤	Si≤	Cr	Mo
P1	K11522	0.10~0.20	0.30~0.80	0.025	0.025	0.10~0.50	-	0.44~0.65
P2	K11547	0.10~0.20	0.30~0.61	0.025	0.025	0.10~0.30	0.50~0.81	0.44~0.65
P5	K41545	0.15	0.30~0.60	0.025	0.025	0.50	4.00~6.00	0.44~0.65
P5b	K51545	0.15	0.30~0.60	0.025	0.025	1.00~2.00	4.00~6.00	0.44~0.65
P5c	K41245	0.12	0.30~0.60	0.025	0.025	0.50	4.00~6.00	0.44~0.65
iP9	S50400	0.15	0.30~0.60	0.025	0.025	0.50~1.00	8.00~10.00	0.44~0.65
P11	K11597	0.05~0.15	0.30~0.61	0.025	0.025	0.50~1.00	1.00~1.50	0.44~0.65
P12	K11562	0.05~0.15	0.30~0.60	0.025	0.025	0.50	0.80~1.25	0.44~0.65
P15	K11578	0.05~0.15	0.30~0.60	0.025	0.025	1.15~1.65	-	0.44~0.65
P21	K31545	0.05~0.15	0.30~0.60	0.025	0.025	0.50	2.65~3.35	0.80~1.60
P22	K21590	0.05~0.15	0.30~0.60	0.025	0.025	0.50	1.90~2.60	0.87~1.13
P91	K91560	0.08~0.12	0.30~0.60	0.020	0.010	0.20~0.50	8.00~9.50	0.85~1.05
P92	K92460	0.07~0.13	0.30~0.60	0.020	0.010	0.50	8.50~9.50	0.30~0.60

Qaphela: (S)A335 P91 ezinye iikhemikhali ezidityanisiweyo zezi: V 0.18~0.25; N 0.030~0,070; Ni ≤ 0.40; Al ≤ 0.04 ; Nb 0.06~0.10
(S)A335 P92 olunye ukwakheka kweekhemikhali zezi: V 0.15~0.25; N 0.030~0,070; Ni ≤ 0.40; Al ≤ 0.04 ; Nb 0.04~0.09; W 1.5~2.00 ; B 0.001~0.006

Iipropati zoomatshini

Amandla Okuqina, MPa	Amandla eSivuno, iMPa	Elongation, %
415 imiz	205 imiz	30 imiz

Ngaphandle kweDayimitha kunye noNyamezelo

I-ASTM A450	Ishushu esongwayo	Ububanzi bangaphandle, mm	Ukunyamezela, mm
		OD≤101.6	+0.4/-0.8
		101.6＜OD≤190.5	+0.4/-1.2
		190.5＜OD≤228.6	+0.4/-1.6
	Ukutsalwa ngokubanda	Ububanzi bangaphandle, mm	Ukunyamezela, mm
		OD＜25.4	±0.10
		25.4≤OD≤38.1	±0.15
		38.1＜OD＜50.8	±0.20
		50.8≤OD＜63.5	±0.25
		63.5≤OD＜76.2	±0.30
		76.2≤OD≤101.6	±0.38
		101.6＜OD≤190.5	+0.38/-0.64
		190.5＜OD≤228.6	+0.38/-1.14
I-ASTM A530 kunye ne-ASTM A335	NPS	Ngaphandle Ububanzi, intshi	Ukunyamezela, mm
		1/8≤OD≤1-1/2	±0.40
		1-1/2＜OD≤4	±0.79
		4＜OD≤8	+1.59/-0.79
		8＜OD≤12	+2.38/-0.79
		OD>12	±1%

Ubunzima bodonga & Ukunyamezela

I-ASTM A450	Ishushu esongwayo	Ububanzi bangaphandle, mm	Ukunyamezela, %
		OD≤101.6, WT≤2.4	+40/-0
		OD≤101.6, 2.4＜WT≤3.8	+35/-0
		OD≤101.6, 3.8＜WT≤4.6	+33/-0
		OD≤101.6, WT>4.6	+28/-0
		OD>101.6, 2.4＜WT≤3.8	+35/-0
		OD>101.6, 3.8＜WT≤4.6	+33/-0
		OD>101.6, WT>4.6	+28/-0
	Ukutsalwa ngokubanda	Ububanzi bangaphandle, mm	Ukunyamezela, %
		OD≤38.1	+20/-0
		OD>38.1	+22/-0
I-ASTM A530	NPS	Ngaphandle Ububanzi, intshi	Ukunyamezela, %
		1/8≤OD≤2-1/2	+20.0/-12.5
		3≤OD≤18, WT/OD≤5%	+22.5/-12.5
		3≤OD≤18, WT/OD>5%	+15.0/-12.5
		OD≥20, WT/OD≤5%	+22.5/-12.5
		OD≥20, WT/OD>5%	+15.0/-12.5

Umgangatho
I-ASTM A335-YeyoMbhobho weSteel ongenamthungo weFerritic Alloy-Steel kwiNkonzo yoBubushushu obuphezulu
I-ASTM i-A519--yeKhabhoni engenamthungo kunye ne-Alloy Steel Mechanical Tubing
I-ASTM i-A213--yeBhoyila ye-Ferritic engenamthungo kunye ne-Austenitic Alloy-Steel, iheater enkulu, kunye ne-Heat-Exchanger Tubes