Mirija ya Mraba & Mstatili Picha Iliyoangaziwa

Mirija ya Mraba na Mstatili

Maelezo Fupi:

Mirija ya Mraba na Mstatili Maneno Muhimu:

Mirija ya Mraba & Mstatili, Sehemu ya Mashimo ya Chuma Kidogo, Sehemu ya Mashimo ya Mviringo, Sehemu ya Mashimo ya Mraba, SHS, Sehemu ya Mashimo ya Mstatili, RHS

Ukubwa wa mirija ya Mraba na Mstatili:

Kawaida na Daraja la mirija ya Mraba na Mstatili :

ASTM A500 Grade B, ASTM A513 (1020-1026), ASTM A36 (A36), EN 10210:S235, S355, S235JRH,, S355J2H, S355NH, EN 10219:S235, S2, SJ5, S3J2, S352H S355J0H, S355J2H

Matumizi ya mirija ya Mraba na Mstatili:

Miundo na miundo ya metali inayounga mkono, iliyoko ndani au nje, inayohusiana na ujenzi wa kiraia, viwanda, biashara na kijamii-utamaduni.

Womic Steel inayotoa ubora wa juu na bei za ushindani za mabomba ya chuma ya kaboni ambayo hayana imefumwa au ya kulehemu, viungio vya bomba, mabomba na viunga.

Tutumie barua pepe Vipimo vya Bidhaa

Maelezo ya Bidhaa

Lebo za Bidhaa

Maelezo ya bidhaa

Mirija ya mabomba ya mraba na ya mstatili ni mabomba yaliyotolewa nje ambayo hutumiwa sana kwa aina zote za miradi ya uundaji ambapo uzani mwepesi na upinzani wa kutu ni jambo la msingi.Bomba la mraba lina pembe za mraba ndani na nje, bila mshono wa weld.

Mirija ya mabomba ya mraba na ya mstatili ni vifaa vingi vya ujenzi, vinavyodumu, na vya gharama nafuu vinavyotumika katika ujenzi, viwandani, samani na matumizi ya mapambo.Womic Steel hutoa anuwai ya mirija ya mraba ya chuma katika saizi na unene tofauti.

Sehemu ya mashimo ya mstatili/mraba huundwa kutoka kwenye koili na kisha kupita kwa mfululizo wa kiza.Wao ni svetsade kutoka ndani ili kuunda sura yao.

Mchakato wa sehemu ya mashimo (mirija ya Mraba/Mstatili):
● Sehemu ya Mashimo ya Mraba Iliyoundwa Baridi
● Sehemu ya Mashimo ya Mstatili Iliyoundwa na Baridi
● Sehemu ya Hollow Finish Square Hollow
● Moto Maliza Sehemu ya Mashimo ya Mstatili

Uainishaji wa Mchakato wa Uzalishaji wa Bomba la Chuma la Mraba
Kulingana na mchakato wa uzalishaji, bomba la mraba limegawanywa katika: bomba la mraba la moto lililovingirishwa, bomba la mraba lisilo na mshono, bomba la mraba lililoshonwa bila kipimo, bomba la mraba lenye svetsade.

Bomba la svetsade la mraba / mstatili limegawanywa katika:
(a) kulingana na mchakato wa arc svetsade bomba mraba, upinzani svetsade bomba mraba (high frequency, chini frequency), gesi svetsade bomba mraba, tanuru svetsade bomba mraba.
(B) kulingana na weld ya bomba moja kwa moja svetsade mraba, ond svetsade bomba mraba.

Vipimo

API 5L: GR.B, X42, X46, X52, X56, X60, X65, X70, X80

API 5CT: J55, K55, N80, L80, P110

ASTM A252: GR.1, GR.2, GR.3

EN 10219-1: S235JRH, S275J0H, S275J2H, S355J0H, S355J2H, S355K2H

EN10210: S235JRH, S275J0H, S275J2H, S355J0H, S355J2H, S355K2H

ASTM A53/A53M: G.A, GR.B

BS 1387: Darasa A, Darasa B

ASTM A135/A135M: G.A, GR.B

EN 10217: P195TR1 / P195TR2, P235TR1 / P235TR2, P265TR1 / P265TR2

DIN 2458: St37.0, St44.0, St52.0

AS/NZS 1163: Daraja C250 , Grade C350, Grade C450

SANS 657-3: 2015

Ukubwa wa uzalishaji wa mabomba ya chuma / mirija: Kipenyo cha nje: 16 * 16mm ~ 1000 * 1000mm Unene wa ukuta: 0.4 hadi 50 mm
Ukubwa kwa MM (kipenyo)	Unene
mm	mm
16mm×16mm	0.4mm ~ 1.5mm
18mm×18mm	0.4mm ~ 1.5mm
20mm×20mm	0.4mm ~ 3mm
22mm×22mm	0.4mm ~ 3mm
25mm×25mm	0.6mm ~ 3mm
30mm×30mm	0.6mm ~ 4mm
32mm×32mm	0.6mm ~ 4mm
34mm×34mm	1 mm ~ 2 mm
35mm×35mm	1 mm - 4 mm
38mm×38mm	1 mm - 4 mm
40mm×40mm	1mm ~ 4.5mm
44mm×44mm	1mm ~ 4.5mm
45mm×45mm	1 mm ~ 5 mm
50mmx50mm	1 mm ~ 5 mm
52mm×52mm	1 mm ~ 5 mm
60mmx60mm	1 mm ~ 5 mm
70mmx70mm	2 mm ~ 6 mm
75mmx75mm	2 mm ~ 6 mm
76mmx76mm	2 mm ~ 6 mm
80mm×80mm	2 mm ~ 8mm
85mm×85mm	2 mm ~ 8mm
90mm×90mm	2 mm ~ 8mm
95mm×95mm	2 mm ~ 8mm
100mm×100mm	2 mm ~ 8mm
120mm×120mm	4 mm - 8 mm
125mm×125mm	4 mm - 8 mm
130mm×130mm	4 mm - 8 mm
140mm×140mm	6 mm - 10 mm
150mm×150mm	6 mm - 10 mm
160mm×160mm	6 mm - 10 mm
180mm×180mm	6 mm - 12 mm
200mm×200mm	6 mm - 30 mm
220mm×220mm	6 mm - 30 mm
250mm×250mm	6 mm - 30 mm
270mm×270mm	6 mm - 30 mm
280mm×280mm	6 mm - 30 mm
300mm×300mm	8 mm - 30 mm
320mm×320mm	8 mm - 30 mm
350mm×350mm	8 mm - 30 mm
380mm×380mm	8 mm - 30 mm
400mm×400mm	8 mm - 30 mm
420mm×420mm	10 mm - 30 mm
450mm×450mm	10 mm - 30 mm
480mm×480mm	10 mm - 30 mm
500mm×500mm	10 mm - 30 mm
550mm×550mm	10 mm - 40 mm
600mm×600mm	10 mm - 40 mm
700mmx700mm	10 mm - 40 mm
800mm×800mm	10 hadi 50 mm
900mm×900mm	10 hadi 50 mm
1000mm×1000mm	10 hadi 50 mm

Ukubwa wa uzalishaji wa mabomba ya chuma/mirija ya mstatili: Kipenyo cha nje: 40 * 20mm ~ 300 * 200mm Unene wa ukuta: 1.6 hadi 16 mm
SIZE mm	UZITO kg/m	EST.LBS.KWA FT.	SIZE mm	UZITO kg/m
SIZE mm	UZITO kg/m	EST.LBS.KWA FT.	SIZE mm	UZITO kg/m	EST.LBS.KWA FT.
40 x 20 x 1.60	1.38	0.93	150 x 100 x 6.30	22.4	15.08
40 x 20 x 2.60	2.1	1.41	150 x 100 x 8.00	27.7	18.64
50 x 30 x 1.60	1.88	1.27	150 x 100 x 10.00	35.714	24.04
50 x 30 x 2.60	2.92	1.97	160 x 80 x 3.20	11.5	7.74
50 x 30 x 2.90	3.32	2.23	160 x 80 x 4.00	14.3	9.62
50 x 30 x 3.20	3.49	2.35	160 x 80 x 5.00	17.4	11.71
50 x 30 x 4.00	4.41	2.97	160 x 80 x 6.30	21.4	14.4
60 x 40 x 2.60	3.73	2.51	160 x 80 x 8.00	26.4	17.77
60 x 40 x 2.90	4.23	2.85	160 x 80 x 10.00	32.545	21.87
60 x 40 x 3.20	4.5	3.03	160 x 90 x 4.50	16.6	11.17
60 x 40 x 4.00	5.67	3.82	160 x 90 x 5.60	20.4	13.73
70 x 40 x 2.90	4.69	3.16	160 x 90 x 7.10	25.3	17.03
70 x 40 x 4.00	6.3	4.24	160 x 90 x 8.80	30.5	20.53
80 x 40 x 2.60	4.55	3.06	160 x 90 x 10.00	34.1	22.95
80 x 40 x 2.90	5.14	3.46	180 x 100 x 4.00	16.8	11.31
80 x 40 x 3.20	5.5	3.7	180 x 100 x 5.00	20.5	13.8
80 x 40 x 4.00	6.93	4.66	180 x 100 x 5.60	23	15.48
80 x 40 x 5.00	8.47	5.7	180 x 100 x 6.30	25.4	17.09
80 x 40 x 6.30	10.4	7	180 x 100 x 7.10	28.6	19.25
90 x 50 x 2.60	5.37	3.61	180 x 100 x 8.80	34.7	23.35
90 x 50 x 3.20	6.64	4.47	180 x 100 x 10.00	38.8	26.11
90 x 50 x 4.00	8.18	5.51	180 x 100 x 12.50	46.9	31.56
90 x 50 x 5.00	10	6.73	200 x 100 x 4.00	18	12.11
90 x 50 x 6.30	12.3	8.28	200 x 100 x 5.00	22.1	14.2
90 x 50 x 7.10	13.7	9.22	200 x 100 x 6.30	27.4	18.44
100 x 50 x 3.60	7.98	5.37	200 x 100 x 8.00	34	22.88
100 x 50 x 4.50	9.83	6.62	200 x 100 x 10.00	40.6	27.32
100 x 50 x 5.60	12	8.08	200 x 120 x 4.00	19.3	12.99
100 x 50 x 7.10	14.8	9.96	200 x 120 x 5.00	23.7	15.95
100 x 50 x 8.00	16.4	11.04	200 x 120 x 6.30	29.6	19.92
100 x 60 x 3.20	7.51	5.05	200 x 120 x 8.00	36.5	24.56
100 x 60 x 3.60	8.55	5.75	200 x 120 x 8.80	36.9	24.83
100 x 60 x 4.50	10.5	7.07	200 x 120 x 10.00	45.1	31.62
100 x 60 x 5.60	12.9	8.68	200 x 120 x 12.50	54.7	38.87
100 x 60 x 6.30	13.5	9.09	200 x 120 x 14.20	60.9	43.64
100 x 60 x 7.10	15.9	10.7	220 x 80 x 6.00	26.816	18.02
100 x 60 x 8.80	19.2	12.92	220 x 120 x 6.30	31.6	21.27
100 x 80 x 6.3	16.37	11.02	220 x 120 x 8.00	39.4	26.52
110 x 60 x 3.60	9.05	6.09	220 x 120 x 10.00	46.2	31.09
110 x 60 x 4.50	11.1	7.47	220 x 120 x 12.50	58.7	39.51
110 x 60 x 5.60	13.6	9.15	220 x 120 x 14.20	65.4	44.01
110 x 60 x 7.10	16.8	11.31	250 x 150 x 5.00	29.9	20.12
110 x 60 x 8.80	20.1	13.53	250 x 150 x 6.30	37.3	25.1
110 x 70 x 3.20	8.51	5.73	250 x 150 x 8.00	46.5	31.29
110 x 70 x 4.00	10.8	7.27	250 x 150 x 10.00	56.3	37.89
110 x 70 x 5.00	12.7	8.55	250 x 150 x 12.50	68.3	45.97
110 x 70 x 6.30	15.5	10.43	260 x 140 x 6.30	37.5	25.23
120 x 60 x 3.20	8.51	5.73	260 x 140 x 8.00	46.9	31.56
120 x 60 x 4.00	10.6	7.13	260 x 140 x 10.00	57.6	38.76
120 x 60 x 5.00	13	8.75	260 x 140 x 12.50	70.4	47.38
120 x 60 x 6.30	16.1	10.84	260 x 140 x 14.20	78.8	53.03
120 x 60 x 7.10	17.9	12.05	260 x 180 x 6.30	41.5	27.93
120 x 60 x 8.80	21.5	14.47	260 x 180 x 8.00	52	35
120 x 80 x 3.20	12.1	8.14	260 x 180 x 10.00	63.9	43
120 x 80 x 6.30	17.5	11.78	260 x 180 x 12.50	78.3	52.7
140 x 70 x 4.00	12.5	8.41	260 x 180 x 14.20	87.7	59.02
140 x 70 x 5.00	15.4	10.36	300 x 100 x 5.00	30.268	20.34
140 x 70 x 6.30	19	12.79	300 x 100 x 8.00	47.679	32.04
140 x 70 x 7.10	21.2	14.27	300 x 100 x 10.00	58.979	39.63
140 x 70 x 8.80	25.6	17.23	300 x 200 x 5.00	37.8	25.44
140 x 80 x 3.20	10.5	7.07	300 x 200 x 6.30	47.1	31.7
140 x 80 x 4.00	13.1	8.82	300 x 200 x 8.00	59.1	39.77
140 x 80 x 5.00	16.2	10.9	300 x 200 x 10.00	72	48.46
140 x 80 x 6.30	20	13.46	300 x 200 x 12.00	88	59.22
140 x 80 x 8.00	24.8	16.69
140 x 80 x 10.00	30.2	20.32
150 x 100 x 3.20	12	8.08
150 x 100 x 4.00	14.9	10.03

Kiwango & Daraja

ASTM A500 Grade B, ASTM A513 (1020-1026), ASTM A36 (A36), EN 10210:S235, S355, S235JRH, S355J2H, S355NH, EN 10219:S235, S3JR3, S355, S355H 55J0H, S355J2H.

Muundo wa kemikali yamabomba ya mraba a& mstatilinyenzo
Daraja	kipengele	C	Mn	P	S
ASTM A500 Gr.b	%	0.05%-0.23%	0.3%-0.6%	0.04%	0.04%

EN10027/1	Upeo wa C% (WT ya Kawaida(mm)		Si% max	Mn% max	Upeo wa P%	Upeo wa S%.	Upeo wa N%.
na IC 10	≤ 40		Si% max	Mn% max	Upeo wa P%	Upeo wa S%.	Upeo wa N%.
S235JRH	0.17	0.2	-	1.4	0.045	0.045	0.009
S275JOH	0.2	0.22	-	1.5	0.04	0.04	0.009
S275J2H	0.2	0.22	-	1.5	0.035	0.035	-
S355JOH	0.22	0.22	0.55	1.6	0.04	0.04	0.009
S355J2H	0.22	0.22	0.55	1.6	0.035	0.035	-

Tabia ya mitambo ya nyenzo
Daraja	Nguvu ya Mavuno	Nguvu ya Mkazo	Kurefusha
A500.Gr.b	46 ksi	58 ksi	23%
A513.GR.B	72 kama	87 kama	10%

Kawaida		Nguvu ya Mavuno			Nguvu ya Mkazo		Min.elogation				Asilimia ndogo ya mali
Acc.to EN10027/1 na IC 10	Acc.to EN10027/2	WTmm ya kawaida			WTmm ya kawaida		Muda mrefu.		Msalaba		Jaribio la halijoto°C	Thamani ya wastani ya athari
		≤16	>6	>40	<3	≤3≤65	WTmm ya kawaida
			≤65	≤65			≤40	>40	>40	≤65
			≤65	≤65			≤40	≤65	≤40	≤65
S253JRH	1.0039	235	225	215	360-510	340-470	26	25	24	23	20	27
S275JOH	1.0149	275	265	255	410-580	410-560	22	21	20	19	0	27
S275J2H	1.0138	275	265	255	430-560	410-560	22	21	20	19	-20	27
S355JOH	1.0547	355	345	335	510-680	490-630	22	21	20	19	0	27
S355J2H	1.0576	355	345	335	510-680	490-630	22	21	20	19	-20	27

Vipimo sawa
EN 10210-1	NF A 49501 NF A 35501	DIN 17100 DIN 17123/4/5	BS 4360	UNI 7806
S235JRH	E 24-2	St 37.2	-	Fe 360 B
S275JOH	E 28-3	St 44.3 U	43 C	Fe 430 C
S275J2H	E 28-4	St 44.3 N	43 D	Fe 430 D
S355JOH	E 36-3	St 52.3 U	50 C	Fe 510 C
S355J2H	E 36-4	St 52.3 N	50 D	Fe 510 D
S275NH	-	Mt E 285 N	-	-
S275NLH	-	TSt E 285 N	43 EE	-
S355NH	E 355 R	Mt E 355 N	-	-
S355NLH	-	TSt E 355 N	50 EE	-
S460NH	E 460 R	Mt E 460 N	-	-
S460NLH	-	TSt E 460 N	55 EE	-

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