ASTM A53 karbonli po'latdan payvandlangan kvadrat quvur po'lat quvur kompaniyasi

ASTM A53 uglerodli po'latdan payvandlangan kvadrat quvurli po'lat quvur kompaniyasi Tanlangan rasm

Qisqacha tavsif:

1. Sotishdan keyingi 100% sifat va miqdor kafolati.
2. Professional savdo menejeri 24 soat ichida tezda javob beradi.
3. Oddiy o'lchamlar uchun katta zaxira.
4. Bepul namuna 20 sm yuqori sifatli.
5. Kuchli ishlab chiqarish qobiliyati vatez yetkazib berish.

Qalinligi:0,5 - 60 mm

OD (tashqi diametri):to'rtburchaklar: 10 * 15 800 * 1100 mm

Sertifikatlash:Idoralar, LEED, BV, PHD va EPD, BC1, JIS, ISO

Standartlar:Bo'sh qism: ASTM A500/A501, EN10219/10210, JIS G3466, GB/T6728/3094 AS1163, CSA G40.20/G40.21

Materiallar:Gr.A/B/C,S235/275/355/420/460,A36,SS400,Q195/235/355,STKR400/490,300W/350W

Yetkazib berish vaqti:7-30 kun

To'lov usuli:TT/LC

Tolerantlik:±5% yoki kerak bo'lganda

Texnika:ERW, LSAW, choksiz

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Yuantai Derun Steel Group kompaniyasidan bir necha so'z
Yillik 10 million tonna ishlab chiqarish bilan Yuantai Derun Xitoyda ERW kvadrat quvurlari, to'rtburchaklar quvurlari, ichi bo'sh quvurlari, galvanizli quvurlari, to'g'ridan-to'g'ri suv osti yoyli po'lat quvurlari va spiral payvandlangan quvurlarning eng yirik ishlab chiqaruvchisi hisoblanadi. Yillik savdo hajmi 15 milliard AQSh dollariga yetdi. Yuantai Derunda 59 ta qora borERW trubkasiishlab chiqarish liniyalari, 10galvanizli quvurishlab chiqarish liniyalari va 3 ta spiral payvandlangan quvur ishlab chiqarish liniyasi. Kvadrat quvur 10 * 10 * 0,5 mm dan 1000 * 1000 * 60 mm gacha,to'rtburchaklar po'lat quvur10 * 15 * 0.5mm to 800 * 1100 * 60MM, straight seam welded steel pipe φ 355.6-2000mm, spiral pipe Φ 219-2032mm, seamless pipe φ 21.3-820mm。 Yuantai Derun can produce square rectangular pipes conforming to ASTM A500, JIS g3466, en10219, din2240 and as1163. Yuantai Derun has the largest square tube inventory in China, which can meet the direct purchase needs of customers. Welcome to contact Yuantai Derun, e-mail: sales@ytdrgg.com , real-time connection factory inspection or factory visit!

1. ning unumdorlik indeksini tahlil qilishASTM A53 karbonli po'latdan payvandlangan kvadrat quvur -plastiklik
Plastisite deganda metall materiallarning yuk ostida shikastlanmasdan plastik deformatsiya (doimiy deformatsiya) hosil qilish qobiliyati tushuniladi.
2. Kvadrat trubaning ishlash indeksini tahlil qilish - qattiqlik
Qattiqlik - metall materiallarning qattiqligini o'lchash uchun ko'rsatkich. Hozirgi vaqtda ishlab chiqarishda eng ko'p qo'llaniladigan qattiqlikni o'lchash usuli chuqurlik qattiqligi usuli bo'lib, u ma'lum bir yuk ostida sinovdan o'tkaziladigan metall materialning yuzasiga bosim o'tkazish uchun ma'lum bir geometrik shaklga ega bo'lgan indenterdan foydalanadi va uning qattiqlik qiymatini aniqlaydi. chekinish darajasiga qadar.
Umumiy usullarga Brinell qattiqligi (HB), Rokvell qattiqligi (HRA, HRB, HRC) va Vickers qattiqligi (HV) kiradi.
3. Kvadrat naychaning ishlash indeksini tahlil qilish - charchoq
Yuqorida muhokama qilingan mustahkamlik, plastiklik va qattiqlik statik yuk ostida metallarning mexanik xususiyatlarining barcha ko'rsatkichlari. Aslida, ko'plab mashina qismlari tsiklik yuk ostida ishlaydi, bu holda charchoq paydo bo'ladi.
4. Kvadrat trubaning ishlash ko'rsatkichi tahlili - zarba mustahkamligi
Mashinaga yuqori tezlikda ta'sir etuvchi yuk zarba yuki deb ataladi va metallning zarba yuki ostida shikastlanishga qarshi turish qobiliyati zarbaga chidamlilik deb ataladi.
5. Faoliyat ko'rsatkichlarini tahlil qilishkvadrat quvur- kuch
Kuchlilik metall materiallarning statik yuk ostida shikastlanishga (ortiqcha plastik deformatsiya yoki sinish) qarshi turish qobiliyatini anglatadi. Yukning ta'sir qilish usullari taranglik, siqish, egilish, kesish va hokazolarni o'z ichiga olganligi sababli, kuch ham tortishish kuchi, bosim kuchi, egilish kuchi, kesish kuchi va boshqalarga bo'linadi. Ko'pincha turli kuchlar o'rtasida ma'lum bir bog'liqlik mavjud bo'ladi. valentlik kuchi odatda eng asosiy kuch ko'rsatkichi sifatida ishlatiladi.

Kvadrat va to'rtburchaklar ichi bo'sh qismlarning spetsifikatsiyasi

OD (MM)	QALINLIK (MM)	OD (MM)	QALINLIK (MM)	OD (MM)	QALINLIK (MM)	OD (MM)	QALINLIK (MM)
20*20	1.3	60120 80100 90*90	1.50	180*180	3	300800 400700 550550 500600
	1.4		1.70		3,5-3,75		9,5-9,75
	1.5		1.80		4,5-4,75		11,5-11,75
	1.7		2.00		5,5-7,75		12-13.75
	1.8		2.20		9,5-9,75		15-50
	2.0		2,5-4,0		11,5-11,75
2030 2525	1.3		4.25-4.75		12,0-25,0
	1.4		5,0-6,3	100300 150250 200*200	2.75	300900 400800 600600 500700
	1.5		7,5-8		3,0-4,0		9,5-9,75
	1.7	50150 60140 80120 100100	1.50		4,5-9,75		11,5-11,75
	1.8		1.70		11,5-11,75		12-13.75
	2.0		2.00		12,5-12,75		15-50
	2.2		2.20		13,5-13,75
	2,5-3,0		2,5-2,75		15,5-30
2040 2540 3030 3040	1.3		3,0-4,75	150300 200250	3.75	3001000 400900 500800 600700 650*650
	1.4		5,5-6,3		4,5-4,75
	1.5		7,5-7,75		5,5-6,3		9,5-9,75
	1.7		9,5-9,75		7,5-7,75		11,5-11,75
	1.8		11,5-16		9,5-9,75		12-13.75
	2.0	60160 80140 100*120	2.50		11,5-11,75		15-50
	2.2		2.75		13,5-30
	2,5-3,0		3,0-4,75	200300 250250	3.75	4001000 500900 600800 700700
	3,25-4,0		5,5-6,3		4,5-4,75
2550 3050 3060 4040 4050 4060 50*50	1.3		7,5-7,75		5,5-6,3		9,5-9,75
	1.4		9,5-16		7,5-7,75		11,5-11,75
	1.5	75*150	2.50		9,5-9,75		12-13.75
	1.7		2.75		11,5-11,75		15-50
	1.8		3,0-3,75		12-13.75
	2.0		4,5-4,75		15,5-30
	2.2		5,5-6,3	200400 250350 300*300	4.5-6.3	5001000 600900 700800 750750
	2,5-3,0		7,5-7,75		7,5-7,75		9,5-9,75
	3,25-4,0		9,5-16		9,5-9,75		11,5-11,75
	4.25-4.75	80160 120120	2.50		11,5-11,75		12-13.75
	5,0-5,75		2.75		12-13.75		15-50
	5.75-6.3		3,0-4,75		15,5-30
4080 5070 5080 6060	1.3		5,5-6,3	200500 250450 300400 350350	5,5-6,3	5001100 600900 700800 750750
	1.5		7,5-7,75		7,5-7,75		9,5-9,75
	1.7		9,5-9,75		9,5-9,75		11,5-11,75
	1.8		11,5-20		11,5-11,75		12-13.75
	2.0	100*150	2.50		12-13.75		15-50
	2.2		2.75		15,5-30
	2,5-3,0		3,0-4,75	280*280	5,5-6,3	6001100 7001000 800900 850850
	3,25-4,0		5,5-6,3		7,5-7,75		9,5-9,75
	4.25-4.75		7,5-7,75		9,5-9,75		11,5-11,75
	5,0-6,0		9,5-9,75		11,5-11,75		12-13.75
40100 6080 70*70	1.3		11,5-20		12-13.75		15-50
	1.5	100200 120180 150*150	2.50		15,5-30
	1.7		2.75	350400 300450	7,5-7,75	7001100 8001000 900*900
	1.8		3,0-7,75		9,5-9,75		11,5-11,75
	2.0		9,5-9,75		11,5-11,75		12-13.75
	2.2		11,5-20		12-13.75		15-50
	2,5-3,0	100250 150200	3.00		15,5-30
	3,25-4,0		3.25-3.75	200600 300500 400*400	7,5-7,75	8001100 9001000 950*950
	4.25-4.75		4.25-4.75		9,5-9,75		11,5-11,75
	5,0-6,3		9,5-9,75		11,5-11,75		12-13.75
50100 6090 60100 7575 80*80	1.3		11,5-11,75		12-13.75		15-50
	1.5		12.25		15,5-40
	1.7	140*140	3,0-3,75	300600 400500 400*400	7,5-7,75	9001100 10001000 800*1200
	1.8		4.5-6.3		9,5-9,75
	2.0		7,5-7,75		11,5-11,75		20-60
	2.2		9,5-9,75		12-13.75
	2,5-3,0		11,5-25		15,5-40
	3,25-4,0	160*160	3.00	400600 500500	9,5-9,75	11001000 11001100
	4.25-4.75		3,5-3,75		11,5-11,75		20-60
	5,0-5,75		4.25-7.75		12-13.75
	7,5-8		9,5-25		15,5-40

Dumaloq ichi bo'sh qismlarning spetsifikatsiyasi

mán (OD)		Devor qalinligi			línín vazn
dyuym	míjí (mm)	mín (birlik)	míii (mm).	dyuym.dyuym	mín/y.Kg/m	lb/lín.Lb/ft
1/8”	10.3	10S	1.24	0,049	0,28	0,19
1/8”	10.3	STD-40	1.73	0,068	0,37	0,25
1/8”	10.3	XS-80	2.41	0,095	0,48	0,32
1/4”	13.7	10S	1.65	0,065	0,50	0,34
1/4”	13.7	STD-40	2.24	0,088	0,64	0,43
1/4”	13.7	XS-80	3.02	0,119	0,81	0,55
3/8”	17.1	10S	1.65	0,065	0,64	0,43
3/8”	17.1	STD-40	2.31	0,091	0,85	0,57
3/8”	17.1	XS-80	3.20	0,126	1.11	0,75
1/2”	21.3	5S	1.05	0,042	0,53	0,36
1/2”	21.3	10S	2.11	0,083	1.01	0,68
1/2”	21.3	STD-40	2.77	0,109	1.28	0,86
1/2”	21.3	XS-80	3.73	0,147	1.63	1.10
1/2”	21.3	160	4.78	0,188	1.97	1.33
1/2”	21.3	XXS	7.47	0,294	2.57	1.73
3/4”	26.7	5S	1.65	0,065	1.03	0,69
3/4”	26.7	10S	2.11	0,083	1.29	0,87
3/4”	26.7	STD-40	2.87	0,113	1.70	1.14
3/4”	26.7	XS-80	3.91	0,154	2.22	1.49
3/4”	26.7	160	5.56	0,219	2.93	1.97
3/4”	26.7	XXS	7.82	0,308	3.68	2.48
1”	33.4	5S	1.65	0,065	1.31	0,88
1”	33.4	10S	2.77	0,109	2.12	1.42
1”	33.4	STD-40	3.38	0,133	2.53	1.70
1”	33.4	XS-80	4.55	0,179	3.27	2.18
1”	33.4	160	6.35	0,250	4.28	2.88
1”	33.4	XXS	9.09	0,358	5.51	3.71
1 1/4”	42.2	5S	1.65	0,065	1.67	1.12
1 1/4”	42.2	10S	2.77	0,109	2.72	1.83
1 1/4”	42.2	STD-40	3.56	0,140	3.43	2.31
1 1/4”	42.2	XS-80	4.85	0,191	4.51	3.03
1 1/4”	42.2	160	6.35	0,250	5.67	3.81
1 1/4”	42.2	XXS	9.70	0,382	7.85	5.28
1 1/2”	48.3	5S	1.65	0,065	1.92	1.29
1 1/2”	48.3	10S	2.77	0,109	3.14	2.11
1 1/2”	48.3	STD-40	3.68	0,145	4.09	2.75
1 1/2”	48.3	XS-80	5.08	0,200	5.47	3.68
1 1/2”	48.3	160	7.14	0,281	7.32	4.92
1 1/2”	48.3	XXS	10.15	0,400	9.65	6.49
2”	60.3	5S	1.65	0,065	2.41	1.62
2”	60.3		2.11	0,083	3.06	2.06
2”	60.3	10S	2.77	0,109	3.97	2.67
2”	60.3		3.18	0,125	4.52	3.04
2”	60.3	STD-40	3.91	0,154	5.49	3.69
2”	60.3	XS-80	5.54	0,218	7.56	5.08
2”	60.3	160	8.74	0,344	11.23	7.55
2”	60.3	XXS	11.07	0,436	13.58	9.13
2 1/2”	73,0	5S	2.11	0,083	3.73	2.51
2 1/2”	73,0	10S	3.05	0,120	5.32	3.57
2 1/2”	73,0	30	4.78	0,188	8.12	5.46
2 1/2”	73,0	STD-40	5.16	0,203	8.72	5.86
2 1/2”	73,0	XS-80	7.01	0,276	11.52	7.74
2 1/2”	73,0	160	9.53	0,375	15.08	10.14
2 1/2”	73,0	XXS	14.02	0,552	20.60	13.84
3”	88.9	5S	2.11	0,083	4.56	3.07
3”	88.9		2.77	0,109	5.95	4.00
3”	88.9	10S	3.05	0,120	6.52	4.38
3”	88.9		3.18	0,125	6.79	4.56
3”	88.9		3.58	0,141	7.61	5.12
3”	88.9		3.96	0,156	8.38	5.63
3”	88.9	STD-40	5.49	0,216	11.41	7.67
3”	88.9	XS-80	7.62	0,300	15.43	10.37
3”	88.9	160	11.13	0,438	21.56	14.49
3”	88.9	XXS	15.24	0,600	27.96	18.79
3 1/2”	101.6	5S	2.11	0,083	5.23	3.52
3 1/2”	101.6	10S	3.05	0,120	7.49	5.03
3 1/2”	101.6	30	4.78	0,188	11.53	7.75
3 1/2”	101.6	STD-40	5.74	0,226	13.71	9.21
3 1/2”	101.6	XS-80	8.08	0,318	18.83	12.65
4”	114.3	5S	2.11	0,083	5.90	3.97
4”	114.3	10S	3.05	0,120	8.46	5.68
4”	114.3		3.18	0,125	8.81	5.92
4”	114.3		3.96	0,156	10.89	7.32
4”	114.3		4.37	0,172	11.97	8.05
4”	114.3		4.78	0,188	13.04	8.76
4”	114.3		5.16	0,203	14.03	9.43
4”	114.3		5.56	0,219	15.06	10.62
4”	114.3	STD-40	6.02	0,237	16.24	10.91
4”	114.3		6.35	0,250	17.08	11.48
4”	114.3		7.14	0,281	19.06	12.81
4”	114.3		7.92	0,312	20.99	14.11
4”	114.3	XS-80	8.56	0,337	22.55	15.15
4”	114.3	120	11.13	0,438	28.61	19.23
4”	114.3	160	13.49	0,531	33.88	22.77
4”	114.3	XXS	17.12	0,674	41.45	27.85
5”	141.3		3.96	0,156	13.55	9.11
5”	141.3		4.78	0,188	16.26	10.93
5”	141.3		5.56	0,219	18.80	12.63
5”	141.3	STD-40	6.55	0,258	21.99	14.78
5”	141.3		7.14	0,281	23.86	16.04
5”	141.3		7.92	0,312	26.32	17.69
5”	141.3	XS-80	9.53	0,375	31.28	21.02
5”	141.3	120	12.70	0,500	40.69	27.34
5”	141.3	160	15.88	0,625	49.62	33.34
5”	141.3	XXS	19.05	0,750	58.01	38,98
6”	168.3		4.37	0,172	17.84	11.99
6”	168.3		4.78	0,188	19.47	13.09
6”	168.3		5.16	0,203	20.97	14.09
6”	168.3		5.56	0,219	22.54	15.15
6”	168.3		6.35	0,250	25.62	17.22
6”	168.3	STD-40	7.11	0,280	28.55	19.19
6”	168.3		7.92	0,312	31.64	21.26
6”	168.3		8.74	0,344	34.74	23.35
6”	168.3		9.53	0,375	37.69	25.33
6”	168.3	XS-80	10.97	0,432	42.99	28.89
6”	168.3		12.70	0,500	49.23	33.08
6”	168.3	120	14.27	0,562	54,75	36.79
6”	168.3		15.88	0,625	60.30	40.52
6”	168.3	160	18.26	0,719	68.25	45.86
6”	168.3		19.05	0,750	70,85	47.61
6”	168.3	XXS	21.95	0,864	80.02	53,77
6”	168.3		22.23	0,875	80,87	54.34
8”	219.1		4.78	0,188	25.52	17.15
8”	219.1		5.16	0,203	27.50	18.48
8”	219.1		5.56	0,219	29.58	19.88
8”	219.1	20	6.35	0,250	33.65	22.61
8”	219.1	30	7.04	0,277	37.19	24.99
8”	219.1		7.92	0,312	41.66	28.00
8”	219.1	STD-40	8.18	0,322	42,98	28.88
8”	219.1		8.74	0,344	45.80	30.78
8”	219.1		9.53	0,375	49,75	33.43
8”	219.1	60	10.31	0,406	53.62	36.03
8”	219.1		11.13	0,438	57,66	38,75
8”	219.1	XS-80	12.70	0,500	65.30	43.88
8”	219.1		14.27	0,562	72.81	48,93
8”	219.1	100	15.09	0,594	76.69	51.53
8”	219.1		15.88	0,625	80.31	54.02
8”	219.1	120	18.26	0,719	91.36	61.39
8”	219.1		19.05	0,750	94,93	63,79
8”	219.1	140	20.62	0,812	101.95	68.51
8”	219.1	XXS	22.23	0,875	108.96	73.22
8”	219.1	160	23.01	0,906	112.40	75,59
8”	219.1		25.40	1.000	122.56	82.36
10”	273,0		4.78	0,188	31.94	21.46
10”	273,0		5.16	0,203	34.43	23.14
10”	273,0		5.56	0,219	37.04	24.89
10”	273,0	20	6.35	0,250	42.18	28.34
10”	273,0		7.09	0,279	46,97	31.56
10”	273,0	30	7.80	0,307	51.53	34.63
10”	273,0		8.74	0,344	57.34	38.66
10”	273,0	STD-40	9.27	0,365	60,90	40,92
10”	273,0		11.13	0,438	72.61	48,79
10”	273,0	XS-60	12.70	0,500	82.35	55.34
10”	273,0		14.27	0,562	91,92	61.80
10”	273,0	80	15.09	0,594	96,95	65.15
10”	273,0		15.88	0,625	101.71	68.35
10”	273,0	100	18.26	0,719	115.87	77,86
10”	273,0		20.62	0,812	129.64	87.11
10”	273,0	120	21.44	0,844	134.35	90.28
10”	273,0		22.23	0,875	138,87	93.32
10”	273,0		23.83	0,938	147,91	99.39
10”	273,0	XXS-140	25.40	1.000	156.66	105.22
10”	273,0	160	28.58	1.125	174.01	116,93
10”	273,0		31.75	1.250	190.81	128.22
12”	323.8	20	6.35	0,250	50.22	33.75
12”	323.8		7.14	0,281	56.32	37,85
12”	323.8		7.92	0,312	62.32	41.88
12”	323.8	30	8.38	0,330	65,85	44.23
12”	323.8		8.74	0,344	68,60	46.10
12”	323.8	STD	9.53	0,375	74.61	50.13
12”	323.8	40	10.31	0,406	80.51	54.10
12”	323.8		11.13	0,438	86.69	58.25
12”	323.8	XS	12.70	0,500	98.42	66.14
12”	323.8	60	14.27	0,562	110.03	73,94
12”	323.8		15.88	0,625	121.81	81,85
12”	323.8	80	17.48	0,688	133.38	89,63
12”	323.8		19.05	0,750	14.62	97.18
12”	323.8		20.62	0,812	155,73	104.65
12”	323.8	100	21.44	0,844	161.48	108.51
12”	323.8		23.83	0,938	178.07	119,65
12”	323.8	XXS-120	25.40	1.000	188.80	126,87
12”	323.8		26.97	1.062	199.42	134.00
12”	323.8	140	28.58	1.125	210.18	141.23
12”	323.8		31.75	1.250	230.98	155.21
12”	323.8	160	33.32	1.312	241.10	162.01
14”	355.6	10	6.35	0,250	55.25	37.13
14”	355.6	20	7.92	0,312	68,60	46.1
14”	355.6		8.74	0,344	75.52	50,75
14”	355.6	STD-30	9.53	0,375	82.16	55.21
14”	355.6		10.31	0,406	88.68	59.59
14”	355.6	40	11.13	0,438	95.51	64.18
14”	355.6	XS	12.70	0,500	108.48	72,90
14”	355.6		14.27	0,562	121.33	81.53
14”	355.6	60	15.09	0,594	128.00	86.01
14”	355.6	80	19.05	0,750	159,71	107.32
14”	355.6	100	23.83	0,938	196.94	132.34
14”	355.6		25.40	1.000	208.92	140.39
14”	355.6		26.97	1.062	220,78	148.36
14”	355.6	120	27.79	1.094	226.93	152.49
14”	355.6	140	31.75	1.250	256.13	172.11
14”	355.6	160	35.71	1.406	284.56	191.21
16”	406.4	10	6.35	0,250	63.28	42.52
16”	406.4		7.14	0,281	71.01	47,72
16”	406.4	20	7.92	0,312	78.62	52.83
16”	406.4		8.74	0,344	86,58	58.18
16”	406.4	STD-30	9.53	0,357	94.21	63.31
16”	406.4		10.31	0,406	101.72	68.36
16”	406.4		11.13	0,438	109.59	73.64
16”	406.4	XS-40	12.70	0,500	124.55	83.69
16”	406.4		14.27	0,562	139.39	93,67
16”	406.4		15.88	0,625	154.48	103.80
16”	406.4	60	16.66	0,656	161,74	108.69
16”	406.4		17.48	0,688	169.35	113.80
16”	406.4		19.05	0,750	183.81	123.52
16”	406.4		20.62	0,812	198.15	133.15
16”	406.4	80	21.44	0,844	205.60	138.15
16”	406.4		25.40	1.000	241.06	161.98
16”	406.4	100	26.19	1.031	248.05	166.68
16”	406.4	120	30.96	1.219	289,54	194.56
16”	406.4		31.75	1.250	296.31	199.11
16”	406.4	140	36.53	1.438	336,57	226.16
16”	406.4	160	40.49	1.594	369.06	247,99
18”	457	20	7.92	0,312	88.60	59.54
18”	457		8.74	0,344	97,59	65,58
18”	457	STD	9.53	0,375	106.23	71.38
18”	457		10.31	0,406	114.72	77.09
18”	457	30	11.13	0,438	123.62	83.07
18”	457	XS	12.70	0,500	140,56	94.45
18”	457	40	14.27	0,562	157.38	105,75
18”	457		15.88	0,625	174.50	117.25
18”	457		17.48	0,688	191.38	128.60
18”	457	60	19.05	0,750	207.82	139,65
18”	457	80	23.83	0,938	257.13	172,78
18”	457		25.40	1.000	273.08	183.50
18”	457		26.97	1.062	288.91	194.14
18”	457		28.58	1.125	305.01	204.96
18”	457	100	29.36	1.156	312.76	210.16
18”	457		30.18	1.188	320.88	215.62
18”	457		31.75	1.250	336.33	226.00
18”	457	120	34.93	1.375	367.25	246,78
18”	457	140	39.67	1.562	412.40	277.12
18”	457	160	45.24	1.781	464.03	311.81
20”	508		8.74	0,344	108.70	73.04
20”	508	STD-20	9.53	0,375	118.33	79.51
20”	508		10.31	0,406	127,82	85,89
20”	508		11.13	0,438	137,76	92.57
20”	508	XS-30	12.70	0,500	156,70	105.3
20”	508		14.27	0,562	175.51	117,94
20”	508	40	15.09	0,594	185.28	124.50
20”	508		15.88	0,625	194.67	130.81
20”	508		17.48	0,688	213.59	143.53
20”	508		19.05	0,750	232.03	155,92
20”	508	60	20.62	0,812	250.34	168.22
20”	508		25.40	1.000	305.35	205.18
20”	508	80	26.19	1.031	314.33	211.22
20”	508		30.18	1.188	359.22	241.38
20”	508		31.75	1.250	376,66	253.10
20”	508	100	32.54	1.281	385,40	258,97
20”	508	120	38.10	1.500	445,97	299,67
20”	508	140	44.45	1.750	513.27	344,90
20”	508	160	50.01	1.969	570,54	383.38
22”	559		8.74	0,344	119.80	80.5
22”	559	STD-20	9.53	0,375	130.44	87,65
22”	559	XS-30	12.70	0,500	172.83	116.14
22”	559		15.88	0,625	214.84	144.37
22”	559		17.48	0,688	235,79	158.44
22”	559		19.05	0,750	256.23	172.18
22”	559		20.62	0,812	276.54	185,83
24”	610		8.74	0,344	130,90	87,96
24”	610	STD-20	9.53	0,375	142.55	95,79
24”	610	XS	12.70	0,500	188.96	126,98
24”	610	30	14.27	0,562	211.76	142.30
24”	610		15.88	0,625	233.02	157,93
24”	610	40	17.48	0,688	258.00	173.37
24”	610		19.05	0,750	280.43	188.44
24”	610		20.62	0,812	302.73	203.42
24”	610	60	24.61	0,969	358,87	241.15
24”	610		25.40	1.000	369,89	248,55
24”	610		26.97	1.062	391,69	263.20
24”	610		30.18	1.188	435,90	292.91
24”	610	80	30.96	1.219	442.86	297,59
24”	610	100	38.89	1.531	553.26	371,72
24”	610	120	46.02	1.812	646,52	434.44
24”	610	140	52.37	2.062	727.45	488,82
26”	660	STD	9.53	0,375	154.42	103.77
26”	660	XS-20	12.70	0,500	204.78	137.61
26”	660		17.48	0,688	279,77	188.00
26”	660		19.05	0,750	304.15	204.38
28”	711	STD	9.53	0,375	166.52	118,90
28”	711	XS-20	12.70	0,500	220.91	148.44
28”	711		17.48	0,688	301.98	202.92
28”	711		19.05	0,750	328.35	220.64
30”	762	STD	9.53	0,375	178.63	120.03
30”	762	XS-20	12.70	0,500	237.05	159.29
32”	813	STD	9.53	0,375	190,74	128.17
32”	813	XS-20	12.70	0,500	253.18	170.13
34”	864	STD	9.53	0,375	202.84	136.30
34”	864	XS-20	12.70	0,500	269.31	180,97
36”	914	STD	9.53	0,375	214.71	144.28
36”	914	XS-20	12.70	0,500	285.13	191.60
38”	965	STD	9.53	0,375	226.82	152.42
38”	965	XS	12.70	0,500	301.27	202.44
40”	1016	STD	9.53	0,375	238,93	160,55
40”	1016	XS	12.70	0,500	317.40	213.28
42”	1067	STD	9.53	0,375	251.04	168.69
42”	1067	XS	12.70	0,500	333.54	224.13
44”	1118	STD	9.53	0,375	263.14	176,82
44”	1118	XS	12.70	0,500	349,67	234,92
46”	1168	STD	9.53	0,375	275.01	184.80
46”	1168	XS	12.70	0,500	365.49	245,59
48”	1219	STD	9.53	0,375	287.12	192.93
48”	1219	XS	12.70	0,500	381.62	256.43
52”	1321		9.53	0,375	311.33	209.20
52”	1321		12.70	0,500	413.89	278.12
56”	1422		9.53	0,375	335.31	225.32
56”	1422		12.70	0,500	445,84	299,59
60”	1524		9.53	0,375	359,52	241.50
60”	1524		12.70	0,500	478.11	321.27
64”	1626		9.53	0,375	383,74	257,86
64”	1626		12.70	0,500	510.38	342.96
68”	1727		12.70	0,500	542.33	364.43
72”	1829		12.70	0,500	574,60	386.11
76”	1930 yil		12.70	0,500	606.55	407,58
80”	2032		14.27	0,562	717.23	481,95

MAHSULOT AVZUNLARI

01 Kvadrat trubaning ishlash indeksini tahlil qilish - yaxshi plastiklik

Plastisite deganda metall materiallarning yuk ostida shikastlanmasdan plastik deformatsiya (doimiy deformatsiya) hosil qilish qobiliyati tushuniladi.

02 Kvadrat trubaning ishlash indeksini tahlil qilish - yuqori qattiqlik

Qattiqlik - metall materiallarning qattiqligini o'lchash uchun ko'rsatkich. Hozirgi vaqtda ishlab chiqarishda eng ko'p qo'llaniladigan qattiqlikni o'lchash usuli chuqurlik qattiqligi usuli bo'lib, u ma'lum bir yuk ostida sinovdan o'tkaziladigan metall materialning yuzasiga bosim o'tkazish uchun ma'lum bir geometrik shaklga ega bo'lgan indenterdan foydalanadi va uning qattiqlik qiymatini aniqlaydi. chekinish darajasiga qadar.

Umumiy usullarga Brinell qattiqligi (HB), Rokvell qattiqligi (HRA, HRB, HRC) va Vickers qattiqligi (HV) kiradi.

3 SERTIFIKATSIYA
TO‘LIQ
dunyoning po'lat quvur mahsulotlarini ishlab chiqarishi mumkin
Evropa standarti, Amerika standarti kabi stardard,
Yapon standarti, astraliyalik standart, milliy standart
va hokazo.

JIS-G3466-Umumiy strukturaviy maqsadlar uchun karbonli po'lat kvadrat quvur-4

04 Kvadrat trubaning ishlash indeksini tahlil qilish - yaxshi zarba chidamliligi
Mashinaga yuqori tezlikda ta'sir etuvchi yuk zarba yuki deb ataladi va metallning zarba yuki ostida shikastlanishga qarshi turish qobiliyati zarbaga chidamlilik deb ataladi.

ISIQ MAHSULOTLAR

SERTIFIKATLAR KO'RSATI

Uskunalar ko'rinishi

MUSTAQIL LABORATORIYA

BIZNING KUCHLI YOLLARIMIZ

FAQAT

to'rtburchaklar quvur ishlab chiqaruvchisi Xitoyda eng yaxshi o'nta po'lat quvur brendiga kiritilgan

MAHSULOTLARNING MALAKALI stavkasi >100%

QADOQLASH

TSS

1-savol: Siz savdo kompaniyasi yoki ishlab chiqaruvchisiz?

Javob: Biz zavodmiz.

2-savol: Sizning yetkazib berish muddati qancha?

Javob: Agar tovarlar stokda bo'lsa, odatda 5-10 kun. yoki agar tovarlar stokda bo'lmasa, 30 kun, bu miqdorga ko'ra.

3-savol: Siz namunalar berasizmi? bepulmi yoki qo'shimchami?

Javob: Ha, biz namunani mijoz tomonidan to'langan yuk narxi bilan bepul taklif qilishimiz mumkin.

4-savol: Sizning to'lov shartlari qanday?

Javob: To'lov<=1000USD, 100% oldindan. To'lov>=1000USD 30% T/T oldindan, jo'natilishdan oldin qoldiq. Agar sizda boshqa savol bo'lsa, pls biz bilan quyidagi tarzda bog'laning.

Oldingi: ASTM A36 karbonli po'latdan payvandlangan kvadrat quvurli po'lat quvur zavodlari

Keyingisi: rhs 200x100x3 to'rtburchaklar ichi bo'sh qism

Kompaniya mahsulot sifatiga katta ahamiyat beradi, ilg'or uskunalar va mutaxassislarni joriy etishga katta miqdorda sarmoya kiritadi va mijozlarning ichki va xorijdagi ehtiyojlarini qondirish uchun barcha imkoniyatlarni ishga soladi.
Tarkibni taxminan quyidagilarga bo'lish mumkin: kimyoviy tarkibi, oqish kuchi, valentlik kuchi, zarba xususiyati va boshqalar.
Shu bilan birga, kompaniya mijozlar ehtiyojlariga ko'ra on-layn nuqsonlarni aniqlash va tavlanish va boshqa issiqlik bilan ishlov berish jarayonlarini ham amalga oshirishi mumkin.

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Tianjin YuantaiDerun Steel Tube Manufacturing Group Co., Ltd.tomonidan sertifikatlangan po'lat quvur zavodi hisoblanadiEN/ASTM/ JISBarcha turdagi kvadrat to'rtburchaklar quvur, galvanizli quvur, ERW payvandlangan quvur, spiral quvur, suv osti payvandlangan quvur, tekis tikuv trubkasi, choksiz quvur, rangli qoplangan po'lat rulo, galvanizli po'lat rulo va boshqa po'latdan yasalgan mahsulotlarni ishlab chiqarish va eksport qilishga ixtisoslashgan. qulay transport, Pekin poytaxti xalqaro aeroportidan 190 kilometr va Tyanjindan 80 kilometr uzoqlikda joylashgan. Xingang.

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