High Strength Seamless Tubes Excellent Pressure Resistance Stable Mechanical

MOQ： 1Ton
Price： 600$-1500$
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Payment Terms	T/T,L/C
Supply Ability	30000Tons/Month
Delivery Time	8-15 working days
Packaging Details	Standard Export Package
Technique	Hot Rolled
Section Shape	Round
Transport Package	Sandard Export Seawarthy Package Suit for All Kin
Diameter	10-2000mm
Length	1-12m
Brand Name	HTFD
Model Number	Q235
Certification	CE ISO CNAS CQC
Place of Origin	China

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Product Specification


Payment Terms	T/T,L/C	Supply Ability	30000Tons/Month
Delivery Time	8-15 working days	Packaging Details	Standard Export Package
Technique	Hot Rolled	Section Shape	Round
Transport Package	Sandard Export Seawarthy Package Suit for All Kin	Diameter	10-2000mm
Length	1-12m	Brand Name	HTFD
Model Number	Q235	Certification	CE ISO CNAS CQC
Place of Origin	China
High Light	high strength seamless steel pipe ，carbon steel pipe for machinery ，seamless tubes with pressure resistance

Product Description

Seamless pipes are cylindrical steel products without any welding seams. They are manufactured through processes such as hot - rolling, cold - drawing, or extrusion. During hot - rolling, a billet is heated and then shaped into a pipe through a series of rolling mills. Cold - drawing involves pulling a pre - formed tube through dies to reduce its diameter and improve its dimensional accuracy, while extrusion forces the metal through a die to form the pipe.

Seamless pipes find extensive applications across multiple industries. In the oil and gas industry, they are used for transporting oil, gas, and other fluids over long distances due to their high pressure - bearing capacity. In the power generation sector, seamless pipes are applied in boiler systems to transfer high - temperature and high - pressure steam. They are also utilized in the construction of machinery, automotive manufacturing for components like drive shafts, and in the manufacturing of high - pressure pipelines in chemical plants.

High Pressure Resistance: Due to the absence of welding seams, seamless pipes have uniform wall thickness and structural integrity, enabling them to withstand extremely high internal pressures. This makes them ideal for applications where high - pressure fluid or gas transportation is required, such as in oil well drilling and high - pressure steam pipelines.
Excellent Strength and Durability: Seamless pipes are made from high - quality steel and undergo strict manufacturing processes, resulting in superior strength and durability. They can resist external impacts, corrosion, and wear, ensuring a long service life even in harsh operating environments.

Good Dimensional Accuracy: Through precise manufacturing techniques like cold - drawing, seamless pipes can achieve high levels of dimensional accuracy in terms of diameter, wall thickness, and straightness. This precision is crucial for applications that require seamless integration with other components, such as in automotive and machinery manufacturing.

Versatility in Sizes and Grades: Seamless pipes can be produced in a wide range of sizes, from small - diameter pipes used in precision instruments to large - diameter pipes for major infrastructure projects.

Standard	AiSi ASTM GB JIS DIN
Grade	AP175-79, DIN2I5L,ASTM A106 Gr.B, ASTM A53 Gr.B.ASTM A179/A192/A213/A210 /370 WP91,WP11.WP22 DIN17440,DIN2448JISG3452-5410#20#45#.0235.0345.0195.0215.0345C.0345AP11,.P12P22P91,P9215CrM0.Cr5Mo,10CrMo910.12CrMo.13CrMo44,30CrMo,A333 GR.1,GR.3,GR.6,GR.7,etc
Outside Diameter	21mm-1420mm
Thickness	1.65mm-200mm
Tolerance	±1%
Technique	Cold Rolled/Hot Rolled/Cold Drwan
ProcessingService	Bending, Welding, Decoiling, Cutting, Punching
End	Bevel end(>2"), Plain (≤2"),with plastic cap, with screwed and socket
Surface	Black Painted, Galvanized, Natural, Anticorrosive 3PE coated,polyurethane foam Insulation
Packing	1.In bundles with steel strips 2. In bundles+PVC blue package 3. In bulk . 4.According to customers requirements
Delivery Term	CFR CIF FOB
Payment Terms	30% TT deposit and 70% T/T or LC the balance
Delivery Time	7-15days, as negotiation

Main Product

Company Details

Bronze Gleitlager

Bronze Sleeve Bushings

and

Graphite Plugged Bushings

from Quality China Factory

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Business Type:

Manufacturer,Distributor/Wholesaler,Agent,Importer,Exporter,Trading Company,Seller,Other 


Year Established:

2013 
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Total Annual:

52000000-98000000


Employee Number:

50~100 


Ecer Certification：

Verified Supplier 

Shandong Hongteng Fengda Metal Materials Co., Ltd. Shandong Hongteng Fengda Metal Materials Co., Ltd. is a leading domestic enterprise specializing in the production and export of various steel plates and coils, profiles, and grids. It has a complete set of production technology and related equi... Shandong Hongteng Fengda Metal Materials Co., Ltd. Shandong Hongteng Fengda Metal Materials Co., Ltd. is a leading domestic enterprise specializing in the production and export of various steel plates and coils, profiles, and grids. It has a complete set of production technology and related equi...

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