Shandong Zhengde Metal Manufacturing Co., Ltd

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Q195 Q235 Q345 St37 St52 A53 Carbon Steel Pipe For Oil And Gas Pipeline

China Q195 Q235 Q345 St37 St52 A53 Carbon Steel Pipe For Oil And Gas Pipeline

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Q195 Q235 Q345 St37 St52 A53 Carbon Steel Pipe For Oil And Gas Pipeline

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Payment Terms	Western Union, MoneyGram, T/T
Model NO.	ZD-WPIPE60
Technique	ERW
Material	Carbon Steel
Surface Treatment	Black
Usage	Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
Section Shape	Round&Square
Custom Made	Yes
Custom Cycle	7-15 Days
Production Standards	ASTM/JIS/AISI/DIN/BS/En/GB
Payment Term	30%T/T Advance + 70% Balance
Alloy or Not	Low Alloy
MOQ	3tons
Lengh	Customized
Advantage	Wear Resistance, Machinability, Easy Welding
Specification2	Zd-Wpipe10/20/30/40/50/60/70
Specification3	Zd-Wpipe80/90/102/800/1000/1120
Standard1	ASTM a 6/a 6m-07 BS 4-1:1993 En 10024 JIS G 3192
Transport Package	Export Standard Package/as Request
Specification	According to customer requirements
Trademark	ZHENGDE
Origin	China
HS Code	7306301100
Supply Ability	75000 Tons/Month
Place of Origin	China
Brand Name	Zhengde Metal

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Product Specification


Payment Terms	Western Union, MoneyGram, T/T	Model NO.	ZD-WPIPE60
Technique	ERW	Material	Carbon Steel
Surface Treatment	Black	Usage	Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
Section Shape	Round&Square	Custom Made	Yes
Custom Cycle	7-15 Days	Production Standards	ASTM/JIS/AISI/DIN/BS/En/GB
Payment Term	30%T/T Advance + 70% Balance	Alloy or Not	Low Alloy
MOQ	3tons	Lengh	Customized
Advantage	Wear Resistance, Machinability, Easy Welding	Specification2	Zd-Wpipe10/20/30/40/50/60/70
Specification3	Zd-Wpipe80/90/102/800/1000/1120	Standard1	ASTM a 6/a 6m-07 BS 4-1:1993 En 10024 JIS G 3192
Transport Package	Export Standard Package/as Request	Specification	According to customer requirements
Trademark	ZHENGDE	Origin	China
HS Code	7306301100	Supply Ability	75000 Tons/Month
Place of Origin	China	Brand Name	Zhengde Metal
High Light	St52 Welded Steel Pipe ，A53 Welded Steel Pipe ，Q195 Carbon Steel Pipe

High Quality Low Price Q195 Q235 Q345 St37 St52 A53 Carbon Steel Pipe Used for Oil and Gas Pipeline Weld Steel Pipe Zhengde Welded steel pipe, also known as welded pipe, is a steel pipe made by welding steel plates or strips after being rolled and formed. Welded steel pipes are divided into straight seam welded pipes and spiral welded pipes according to the form of welds. Classified by production method: arc welded pipe, resistance welded pipe, (high-frequency, low-frequency) gas welded pipe, furnace welded pipe. The production process of straight seam welded pipe is simple, with high production efficiency, low cost, and rapid development. The strength of spiral welded pipes is generally higher than that of straight seam welded pipes. Narrow billets can be used to produce larger diameter welded pipes, and billets of the same width can also be used to produce welded pipes of different diameters. However, compared to straight seam pipes of the same length, the weld length increases by 30-100% and the production speed is lower. Thick wall coil products include: large coil, large diameter thick wall coil, various materials thick wall coil, hot rolled thick wall coil, cold rolled thick wall coil, etc.
All welded pipes can be made into galvanized welded pipes, which can be found through product consultation on the homepage.

DN	Welded steel pipe (ordinary)		Welded steel pipe (thickened)		Seamless steel pipe (hot rolled)		Spiral welded steel pipe
DN	pg≤1.0Mpa		pg≤1.6Mpa		pg≤2.5Mpa		pg≤1.6Mpa
	D×∮	(Kg/m)	D×∮	(Kg/m)	D×∮	(Kg/m)	D×∮	(Kg/m)
DN15	21.3*2.75	1.25	21.3*3.25	1.44	----	----	----	----
DN20	26.8*2.75	1.63	26.8*3.5	2.01	----	----	----	----
DN25	33.5*3.25	2.42	33.5*4	2.91	32*3.5	2.46	----	----
DN32	42.3*3.25	3.13	42.3*4	3.77	38*3.5	2.98	----	----
DN40	48*3.5	3.84	48*4.25	4.58	45*3.5	3.58	----	----
DN50	60*3.5	4.88	60*4.5	6.16	57*3.5	4.62	----	----
DN65	75.5*3.75	6.64	75.5*4.5	7.88	73*4	6.81	----	----
DN80	88.5*4	8.34	88.5*4.75	9.81	89*4	8.38	----	----
DN100	114*4	10.85	114*5	13.44	108*4	10.26	----	----
DN125	140*4.5	15.04	140*4.5	18.24	133*4	12.72	----	----
DN150	165*4.5	17.81	165*5.5	21.63	159*4.5	17.14	168*5	20.1
DN200	----	----	----	----	219*6	31.52	219*5	31.52
DN250	----	----	----	----	273*8	52.28	273*7	45.92
DN300	----	----	----	----	325*8	62.54	325*7	54.9
DN350	----	----	----	----	377*9	81.67	377*7	63.87
DN400	----	----	----	----	426*9	92.55	426*7	72.33
DN450	----	----	----	----	480*9	104.53	478*7	81.31
DN500	----	----	----	----	530*9	115.62	529*7	90.11
DN600	----	----	----	----	630*9	137.82	630*7	107.5

High Quality Low Price Q195 Q235 Q345 St37 St52 A53 Carbon Steel Pipe Used for Oil and Gas Pipeline Weld Steel Pipe

Longitudinally welded pipes
The production process of straight seam welded pipe is simple, with high production efficiency, low cost, and rapid development. The strength of spiral welded pipes is generally higher than that of straight seam welded pipes. Narrow billets can be used to produce larger diameter welded pipes, and billets of the same width can also be used to produce welded pipes of different diameters. However, compared to straight seam pipes of the same length, the weld length increases by 30-100% and the production speed is lower. Therefore, smaller diameter welded pipes mostly use straight seam welding, while larger diameter welded pipes mostly use spiral welding.Straight seam welded pipes are divided into longitudinal submerged arc welding (LSAW) and electric resistance welding (ERW).

Square tube
Square tube is a term for square and rectangular pipes, which refers to steel pipes with equal sides. It is made of rolled steel strip after process treatment. Generally, the strip steel is unpacked, flattened, curled, and welded to form a circular tube, which is then rolled into a square tube and cut to the required length. Also known as square and rectangular cold formed hollow steel, abbreviated as square tube and rectangular tube, with codes F and J respectively. The allowable deviation of the wall thickness of rectangular pipes shall not exceed 10% of the nominal wall thickness when the wall thickness is not greater than 10mm, and shall not exceed 8% of the wall thickness when the wall thickness is greater than 10mm, except for the wall thickness of corner and weld areas. The typical delivery length of square tube is 4000mm-12000mm, with the majority being 6000mm and 12000mm.

SSAW spiral welded pipe
Spiral welded steel pipes refer to steel pipes with joints on the surface that are formed by bending and deforming steel strips or steel plates into circular or square shapes and then welding them. According to different welding methods, it can be divided into arc welded pipes, high-frequency or low-frequency resistance welded pipes, gas welded pipes, furnace welded pipes, Bondi pipes, etc. According to the shape of the weld seam, it can be divided into straight seam welded pipes and spiral welded pipes. Welded steel pipes are used in petroleum drilling and mechanical manufacturing industries. Furnace welded pipes can be used as water and gas pipes, and large-diameter straight seam welded pipes can be used for high-pressure oil and gas transportation, etc; Spiral welded pipes are used for oil and gas transportation, pipe piles, bridge piers, etc. Welded steel pipes have lower costs and higher production efficiency than seamless steel pipes.

Thick walled coiled tube
Thick walled coiled pipes, as the name suggests, are rolled out of steel plates. T-shaped welded pipes are the main type of coiled pipes, while spiral pipes and straight seam pipes are not strictly speaking coiled pipes. Before rolling pipes, it is necessary to familiarize oneself with technical requirements such as drawings, process material performance, etc., select an appropriate rolling machine, and determine whether to roll cold, warm, or hot. The specification and model range of hot-rolled thick walled steel pipes: diameter 400 to 3000mm, wall thickness 4 to 300mm, and length produced according to user needs. Products include: large coil tubes, large diameter thick wall coils, thick wall coils of various materials, hot rolled thick wall coils, cold rolled thick wall coils, etc.

Quality first: production and inspection in strict accordance with production standards;
Price advantage: discounts based on real market prices;
Transaction security: There will be no loss of customer funds;
After-sales guarantee: the customer's problem is our problem;
Long-term cooperation: quality assurance, price advantage, sincere service can last for a long time.

High Quality Low Price Q195 Q235 Q345 St37 St52 A53 Carbon Steel Pipe Used for Oil and Gas Pipeline Weld Steel Pipe

High Quality Low Price Q195 Q235 Q345 St37 St52 A53 Carbon Steel Pipe Used for Oil and Gas Pipeline Weld Steel Pipe Shandong Zhengde Metal Manufacturing Co., Ltd. is a production and sales company integrating hot-rolled steel coils, cold-rolled steel coils, galvanized steel coils, color-coated steel coils, section steel, steel pipes, steel wires, metal mesh, stainless steel, aluminum, copper and other metal products integrated large enterprises. Five production and sales bases have been formed in Binzhou, Liaocheng, Wuxi, Tianjin, Jinan and Tai'an, with more than 100 production lines, 4 nationally recognized laboratories, 2 technical engineering centers, and 5 enterprise technology centers. Products are exported to more than 50 countries and regions such as North America, South America, Europe, Africa, Oceania, Middle East, and Southeast Asia.
High Quality Low Price Q195 Q235 Q345 St37 St52 A53 Carbon Steel Pipe Used for Oil and Gas Pipeline Weld Steel Pipe

High Quality Low Price Q195 Q235 Q345 St37 St52 A53 Carbon Steel Pipe Used for Oil and Gas Pipeline Weld Steel Pipe

Company Details

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Business Type:

Manufacturer 
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Year Established:

1997 
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Total Annual:

500000000-600000000
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Employee Number:

1500~1800 
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Ecer Certification：

Verified Supplier 

Shandong Zhengde Metal Manufacturing Co., Ltd. is a company integrating hot-rolled steel coils, cold-rolled steel coils, galvanized steel coils, color-coated steel coils, steel sections, steel pipes, heat exchange pipes, automobile exhaust pipes, anchor rods, steel wires, metal mesh, A large compreh... Shandong Zhengde Metal Manufacturing Co., Ltd. is a company integrating hot-rolled steel coils, cold-rolled steel coils, galvanized steel coils, color-coated steel coils, steel sections, steel pipes, heat exchange pipes, automobile exhaust pipes, anchor rods, steel wires, metal mesh, A large compreh...

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Shandong Zhengde Metal Manufacturing Co., Ltd
Binzhou, Shandong, China 256600
https://www.sectionssteel.com/

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