Ulgurji issiq daldırma gi choksiz galvanizli dumaloq po'lat quvur ASTM A106 Sch 40 ERW GI qurilish uchun temir quvur O'zbekiston

Kelib o'rni:	Shandong, Xitoy
Tovar nomi:	560-600 dollar/ton
Model soni:	A106/A53GRB API5L/Q195,Q235,Q275,Q355,Q345,/SAE1010/1020,1045,etc
sertifikatlash:	API, Idoralar, Bsi, RoHS, SNI, BIS, tisi, KS, JIS, GS, ISO9001
Minimal Buyurtma miqdori:	1TON
Narx:	560 dollar/ton
Qadoqlash Tafsilotlar:	Eksport qilinadigan qadoqlash standarti (to'plamlarda, neylon sumkalarda, yog'och qutilarda yoki kerak bo'lganda)
Yetkazish vaqti:	3-7days
To'lov shartlari:	FOB 30% T / T, jo'natishdan oldin 70%
	CIF 30% oldindan to'lov va qoldiq jo'natishdan oldin to'lanishi kerak
	yoki qaytarib bo'lmaydigan 100% L/C ko'rishda
Ta'minot qobiliyati:	Oyiga 10000 tonna / tonna

Tavsif:

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

Issiq daldırma galvanizli quvur

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

Sovuq galvanizli quvur

Sovuq galvanizatsiya elektrogalvanizatsiya hisoblanadi. Galvanizatsiya miqdori juda kichik, faqat 10-50 g / m2 va uning korroziyaga chidamliligi issiq galvanizli quvurlarga qaraganda ancha yomon. Muntazam galvanizli quvurlar ishlab chiqaruvchilari sifatni ta'minlash uchun ko'pchilik elektrogalvanizatsiyani (sovuq qoplama) ishlatmaydi. Faqat kichik uskunalar va eski uskunalarga ega bo'lgan kichik kompaniyalar elektrogalvanizli po'latdan foydalanadilar, albatta, ularning narxi nisbatan arzonroq. Yangi qurilgan uylarda sovuq galvanizli po'lat quvurlarni suv ta'minoti quvurlari sifatida ishlatish taqiqlanadi.

Issiq galvanizatsiya va sovuq galvanizatsiya o'rtasidagi farq

Issiq daldırma galvanizatsiya jarayoni:

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

Sovuq galvanizli jarayon:

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

Galvanizli quvurlarning afzalliklari quyidagilardan iborat:

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.

Xususiyatlar:

l Tavsif	l Galvanizli payvandlangan quvur
l Chelik darajasi	l Astm a53 Gr.B / ASTM A106
l Standart	l ASTM A106/A106M;ASTM A53/A53M;API 5L;GB/T 8163-2008; GB/T 8162-2008; BS1387, BS1139, EN39, EN1139, ASTM A53, JIS3444
l Materiallar	l A106 A darajasi, A106 B darajasi, A106 C darajasi, A53 A darajasi, A53 B darajasi, API 5L B darajasi,10#,20#,45#
l Yuzaki	l issiq galvanizatsiya; Elektrogalvanizatsiya; Mijoz talab qilgan usul
l yozing	l 1. Oldindan bo'yalgan (rux: 60-120G/M2)l 2. Issiq galvanizli (rux: 120-500G/M2)l 3. Sovuq galvanizli (rux: 10-50G/M2)
l Hajmi	l Devor qalinligi	l 1-22 mm
	tashqi diametri	21.3mm-610mm
l Yetkazib berish muddati	l Tez yetkazib berish yoki buyurtma miqdori sifatida.
l Paket	l Standart eksport dengiz paketi yoki kerak bo'lganda.
l Ilova	l suyuqliklarni tashish; tizimli qo'llab-quvvatlash; HVAC; neft va gaz sanoati; sanoat uskunalari
l Aloqa	l Agar sizda biron bir savol bo'lsa, iltimos, men bilan bog'laning.
l Konteyner hajmi	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

Tez tafsilot:

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.

Kimyoviy xossalari %
A darajasi
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
B sinf
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
S sinf
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

Mexanik xususiyatlari
	A darajasi	B sinf	S sinf
Mustahkamlik chegarasi	330	415	485
Muvaffaqiyat kuchi	205	240	275

Tavsif:

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.

Galvanizli payvandlangan quvurlarning asosiy afzalliklari quyidagilardan iborat:

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

og'ir sharoitlarga va og'ir foydalanishga bardosh bering.

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

tez-tez ishlatiladigan armatura va ulagichlar bilan.

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.

ilovalar:

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.

Texnik xususiyatlari:

Galvanizli dumaloq po'lat quvur
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	OD(MM)	Strandard devor qalinligi
		SCH 10WT (mm)	SCH 20WT (mm)	SCH 40WT (mm）	SCH 60WT (mm)	SCH 80WT （mm)	SCH 100WT (mm)	SCH 160WT （mm)	XXS (mm)
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

Raqobat afzalligi:

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.