Қубури яклухти гарми гили бефосилаи галвании мудаввар ASTM A106 Sch 40 ERW GI Iron Tube барои сохтмон

Ҷои истеҳсолкардаи:	Шандонг, Хитой
Номи бренд:	$560-600/ТОН
Number модел:	A106/A53GRB API5L/Q195,Q235,Q275,Q355,Q345,/SAE1010/1020,1045,etc
сертификатсия:	API, CE, Bsi, RoHS, SNI, BIS, tisi, KS, JIS, GS, ISO9001
Меъёри ҳадди аққал:	1ТОН
Нарх:	$560/ТОН
Маълумоти иловагӣ:	Стандарти бастабандии содиротӣ (Дар бастаҳо, халтаҳои нейлон, қуттиҳои чӯбӣ ё дар ҳолати зарурӣ)
Вақти расондан:	3-7days
Шартҳои пардохт:	FOB 30% T / T, 70% пеш аз интиқол
	CIF 30% пешпардохт ва бақияи он бояд пеш аз интиқол пардохта шавад
	ё бебозгашт 100% L/C дар назари
Таҳвили ќобилият:	Дар як моҳ 10000 тонна / тонна

Тавсифи:

Galvanized steel pipe is divided into hot galvanized steel pipe and cold galvanized steel pipe

Қубури галвании гарм

The molten metal is reacted with an iron matrix to produce an alloy layer, thereby combining the substrate and the plating layer. Hot-dip galvanizing is to pickle the steel pipe first, in order to remove the iron oxide on the surface of the steel pipe, after pickling, it is washed by ammonium chloride or zinc chloride aqueous solution or a mixed aqueous solution of ammonium chloride and zinc chloride, and then fed. Hot dip plating tank. Hot-dip galvanizing has the advantages of uniform plating, strong adhesion and long service life. Most of the northern processes use galvanized strips to directly coil the zinc

Қубури галвании хунук

Галванизатсияи хунук электрогалванизатсия аст. Микдори галванизация хеле кам буда, хамагй 10—50г/м2 буда, тобоварй ба зангзании он аз кубурхои галвании гарм хеле бадтар аст. Истеҳсолкунандагони мунтазами қубурҳои галванӣ, бо мақсади таъмини сифат, аксарият аз электрогалванизатсия (пласти хунук) истифода намебаранд. Танхо корхонахои хурди дорой тачхизоти хурд ва тачхизоти кухна аз пулоди электрогалвани истифода мебаранд, албатта, нархи онхо нисбатан арзонтар аст. Дар хонахои навбуньёд ба сифати кубурхои водопровод истифода бурдани кубурхои хунуки галванй манъ аст.

Фарқи галванизатсияи гарм ва хунуккунии хунук

Раванди галванизатсияи гарм:

Workpiece degreasing → washing → pickling → washing → drying solvent dip fluxing preheated hot dip galvanized → cooling → finishing → rinsing → drying → passivation test

Раванди галвании хунук:

Chemical degreasing → washing → hot water hot water electrolysis degreasing → washing → washing → strong corrosive galvanized iron alloy → washing → washing → light → → washing → drying passivation

Афзалиятҳои қубурҳои галванӣ дар зер инҳоянд:

Firstly, galvanized pipe after being hot dip galvanized surface can be protected, and inside the cavity of the pipe or any other coating the corner is difficult to enter, deepen the zinc can easily cover to the top, make whole galvanized pipe can be protected.

Second, after being galvanized pipe galvanized its impact resistance and anti-wear properties are very good, because the zinc coating hardness values larger than the hardness of steel, and therefore the impact resistance of hot-dip galvanized after and abrasion resistance is quite good. Furthermore galvanized biggest advantage is in the corner of the zinc layer will be relatively thick and good toughness and abrasion resistance, while other coatings are often in this corner of the thinnest most difficult construction, and therefore are vulnerable injury.

Хусусиятҳои:

l Тавсифи	л қубури кафшери галванӣ
л Синфи пӯлод	l Astm a53 Gr.B / ASTM A106
л Стандарт	l ASTM A106/A106M;ASTM A53/A53M;API 5L;GB/T 8163-2008; GB/T 8162-2008; BS1387, BS1139, EN39, EN1139, ASTM A53, JIS3444
л Материал	l A106 Синфи A, A106 Синфи B, A106 Синфи C, A53 Синфи A, A53 Синфи B, API 5L Синфи B,10#,20#,45#
л рӯи	л Галванизатсияи гарм; электрогалванизатсия; Усули дархости муштарӣ
l Навиштан	л 1. Пеш аз рангубор (синк: 60-120Г/М2)л 2. Галвании гарм ғӯтондашуда (синк: 120-500Г/М2)л 3. Галвании хунук (руҳ: 10-50Г/М2)
л Андоза	л Ғафсии девор	л 1-22мм
	диаметри берунии	21.3mm-610mm
l Вақти таҳвил	л Интиқоли фаврӣ ё ҳамчун миқдори фармоиш.
l Баста	л Бастаи стандартии содиротии баҳрӣ ё мувофиқи талабот.
л Ариза	l Интиқоли моеъҳо; дастгирии сохторӣ; HVAC; саноати нафту газ; тачхизоти саноатй
l Тамос	l Агар шумо ягон савол дошта бошед, лутфан бо ман тамос гиред.
л Андозаи контейнер	l 20ft GP:5898mm(Length)x2352mm(Width)x2393mm(High) 24-26CBMl l 40ft GP:12032mm(Length)x2352mm(Width)x2393mm(High) 54CBMl l 40ft HC:12032mm(Length)x2352mm(Width)x2698mm(High) 68CBM

Маълумоти фаврӣ:

1.gi pipe,Hot Dip Galvanized Round Steel Pipe, Galvanized Steel Pipe Galvanized Tube,welded gi steel pipe,gi steel tube

2.Hot dipped galvanized steel round pipe(HDG),is widely used in kinds of industry and building areas all over the world.

Cold galvanized pipe is electric galvanized, galvanized amount is very small, only 10-50g/m2, its own corrosion resistance is much different than hot galvanized pipe.

It can be used in construction,machinery, coal mine, chemical industry, electric power, railway vehicles, automobile industry, highway, bridge, container, sports facilities, agricultural machinery, petroleum machinery,prospecting machinery and other manufacturing industries.

Хусусиятҳои химиявӣ %
Синфи A
C	Mn	P	S	Si	Cr	Cu	Mo	Ni	V
0.25	0.27-0.93	0.035	0.035	0.1	0.4	0.4	0.15	0.4	0.08
Синфи Б.
C	Mn	P	S	Si	Cr	Cu	Mo	Ni	V
0.3	0.29-1.06	0.035	0.035	0.1	0.4	0.4	0.15	0.4	0.08
Синфи C
C	Mn	P	S	Si	Cr	Cu	Mo	Ni	V
0.35	0.29-1.06	0.035	0.035	0.1	0.4	0.4	0.15	0.4	0.08

Хусусиятҳои механикӣ
	Синфи A	Синфи Б.	Синфи C
Устувории кашишӣ	330	415	485
Қувваи пурқувват	205	240	275

Тавсифи:

Galvanized welded pipe refers to a type of steel pipe that has been coated with a layer of zinc through a process called galvanization.

The galvanization process involves immersing the steel pipe in a bath of molten zinc, which forms a protective layer on the surface of the pipe.

The purpose of galvanizing welded pipes is to provide corrosion resistance and extend the lifespan of the pipe. The zinc coating acts as a barrier between the steel and the surrounding environment, protecting the pipe from rust and other forms of corrosion.

This makes galvanized welded pipes suitable for various applications, especially in industries where exposure to moisture or corrosive substances is common.

Баъзе бартариҳои асосии қубурҳои кафшери галванӣ иборатанд аз:

1. Corrosion resistance: The zinc coating provides excellent corrosion resistance, making galvanized pipes suitable for outdoor and underground applications.

2. Durability: The combination of steel and zinc coating enhances the strength and durability of the pipe, allowing it to

ба шароити вазнин ва истифодаи вазнин тоб оваранд.

3. Cost-effectiveness: Galvanized welded pipes are generally more affordable compared to other corrosion-resistant alternatives,making them a cost-effective choice for various projects.

4. Easy installation: Galvanized welded pipes are relatively easy to install due to their standardized sizes and compatibility

бо арматура ва пайвасткунакҳои маъмулан истифодашаванда.

5. Versatility: Galvanized welded pipes are available in various sizes and thicknesses, making them suitable for a wide range of applications, including plumbing, construction, agriculture, and industrial projects.

It is important to note that galvanized welded pipes have limitations. Over time, the zinc coating may degrade or wear off,

especially in highly corrosive environments. Therefore, regular inspection and maintenance are necessary to ensure the continued protection of the pipe.

Additionally, when working with galvanized welded pipes, it is important to take proper safety precautions, such as using

appropriate personal protective equipment and ensuring proper ventilation, as the galvanization process can release fumes that may be harmful if inhaled.

Барномаҳо:

construction,machinery, coal mine, chemical industry, electric power, railway vehicles, automobile industry, highway, bridge, container, sports facilities, agricultural machinery, petroleum machinery,prospecting machinery and other manufacturing industries.

Тафсилот:

Қубури мудаввари галванӣ
Stabdaed:API 5L,API 5CT,ASTM A53,ASTM A500,GB9711.1 Application:To be used for conveying gas,water,and petroleum for oil and natural gas industries and use for the structural steel pipes purpose Main Steel Tube Grade:GR.A,GR.B,GR.C,Q195,Q235B,Q345B and so on.
INCH	ОД(мм)	Ғафсии девори Страндард
		SCH 10WT (мм)	SCH 20WT (мм)	SCH 40WT (мм)	SCH 60WT (мм)	SCH 80WT (мм)	SCH 100WT (мм)	SCH 160WT (мм)	XXS (мм)
1 / 4 "	13.7			2.24		3.02
3 / 8 "	17.1			2.31		3.2
1 / 2 "	21.3	2.11		2.77		3.73		4.78	7.47
3 / 4 "	26.7	2.11		2.87		3.91		5.56	7.82
1"	33.4	2.77		3.38		4.55		6.35	9.09
1-1 / 4 "	42.2	2.77		3.56		4.85		6.35	9.7
1-1 / 2 "	48.3	2.77		3.68		5.08		7.14	10.15
2"	60.3	2.77		3.91		5.54		8.74	11.07
2-1 / 2 "	73	3.05		5.16		7.01		9.53	14.02
3"	88.9	3.05		5.49		7.62		11.13	15.24
3-1 / 2 "	101.6	3.05		5.74		8.08
4"	114.3	3.05	4.5	6.02		8.56		13.49	17.12
5"	141.3	3.4		6.55		9.53		15.88	19.05
6"	168.3	3.4		7.11		10.97		18.26	21.95
8"	219.1	3.76	6.35	8.18	10.31	12.7	15.09	23.01	22.23
10 "	273	4.19	6.35	9.27	12.7	15.09	18.26	28.58	25.4
12 "	323.8	4.57	6.35	10.31	14.27	17.48	21.44	33.32	25.4
14 "	355	6.35	7.92	11.13	15.09	19.05	23.83	36.71
16 "	406	6.35	7.92	12.7	16.66	21.44	26.19	40.49
18 "	457	6.35	7.92	14.27	19.05	23.83	29.36	46.24
20 "	508	6.35	9.53	15.09	20.62	26.19	32.54	50.01
22 "	559	6.35	9.53		22.23	28.58	34.93	54.98
24 "	610	6.35	9.53	17.48	24.61	30.96	38.89	59.54
26 "	660	7.92	12.7
28 "	711	7.92	12.7
30 "	762	7.92	12.7
32 "	813	7.92	12.7	17.48
34 "	863	7.92	12.7	17.48
36 "	914	7.92	12.7	19.05
38 "	965
40 "	1016
42 "	1066
44 "	1117
46 "	1168
48 "	1219

Афзалияти рақобат:

We have competitive prices and timely delivery advantages in the supply of seamless steel pipes, not only for volume customers, but also accept customer orders for sample personalized design, specifications and packaging requirements.