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A283-D Precision Seamless Steel Pipe

Precision seamless pipe is a kind of high-precision steel pipe material processed by cold drawing or hot rolling.


A283 Grade D steel pipes furnished shall conform to the requirements of the current of specification a6/a6m. In the process, A283 Grade D shall be made by one or more of following processes: open hearth, basic oxygen or electric furnace.
A283 steel grade covers four grades in A283 Grade A, A283 Grade B, A283 Grade C, and A283 Grade D of carbon steel pipes of structural quality for general application.


Precision seamless pipe is a kind of high-precision steel pipe material processed by cold drawing or hot rolling. Because the inner and outer walls of precision steel pipe have no oxide layer, bear high pressure and no leakage, high precision, high smoothness, cold bending without deformation, expansion It is mainly used for the production of pneumatic or hydraulic components, such as cylinders or oil cylinders, which can be seamless pipes or welded pipes. The chemical composition of precision steel pipes includes carbon C, silicon Si, manganese Mn. , Sulfur, Phosphorus P, Chromium Cr. Compared with solid steels such as round steel, seamless steel pipes are lighter in flexural and torsional strength when the bending and torsion strength is the same. It is a kind of economical cross-section steel, which is widely used in the manufacture of structural parts and machinery. Components. 


Standard

ASTM, DIN, ISO, EN, JIS, GB, etc.

Material
A53, A283-D , A135-A , A53-A, A106-A, A179-C, A214-C, A192, A226, A315-B, A53-B, A106-B, A178-C, A210-A-1, A210-C, A333-1.6, A333-7.9, A333-3.4, A333-8, A334-8, A335-P1, A369-FP1, A250-T1, A209-T1, A335-P2, A369-FP2, A199-T11, A213-T11, A335-P22, A369-FP22, A199-T22, A213-T22, A213-T5, A335-P9, A369-FP9, A199-T9, A213-T9, etc.

Size
Wall thickness: 10.3mm-1219mm, or as required.
Outside diameter: 1.5mm-30mm, or as required.
Length: 6m-12m, or as required.

Surface
Black painting, varnish paint, anti rust oil, hot galvanized, cold galvanized, 3PE, etc.

Application
Widely used in steel pipes for hydraulic systems, steel pipes for injection molding machines, steel pipes for hydraulic presses, steel pipes for shipbuilding, EVA foaming hydraulic machinery, steel pipes for precision hydraulic cutting machines, shoe-making machinery, hydraulic equipment, high-pressure tubing, hydraulic tubing, Compression fittings, steel pipe joints, rubber machinery, forging machinery, die-casting machinery, engineering machinery, high-pressure steel pipes for concrete pump trucks, sanitation vehicles, automotive industry, shipbuilding industry, metal processing, military industry, diesel engines, internal combustion engines, air compressors, Construction machinery, agricultural and forestry machinery, etc., can completely replace imported seamless steel pipes of the same standard.。

Package

Standard export package, or as required.

Price term

Ex-work, FOB, CIF, CFR, etc.

Payment

T/T, L/C, Western Union, etc.

Certificates

ISO, SGS, BV.

Precision Seamless Steel Pipe
Precision Seamless Steel Pipe
Precision Seamless Steel Pipe
Precision Seamless Steel Pipe
Precision Seamless Steel Pipe
Precision Seamless Steel Pipe

Q: Where is the factory of delong
A:  Liaocheng city ,Shandong Province,China


Q:  Can I get some samples? 
A:  Yes, sample order is available for quality check and market test with freight fee collect. 


Q:  Do you receive customized order? 
A:  Yes, ODM & OEM are welcomed. you can give us drawings and we will manufacture accordingly.


Q:  What's the lead time? 
A:  According to the order quantity, small order usually need 7-15 days, big order need negotiation. 


Q:  What's your warranty terms? 
A:  We supply 12 months warranty time. 


Q:  What's your payment terms? 
A:  We accept T/T, LC etc.


Q:  Can you accept trail orders? 
A: Gemerally our MOQ is 1 ton.If your quanlity is smaller than our MOQ,kindly pls contact us for inquiry accordingly.

Dear customers, we will contact you as soon as possible after receiving your inquiry! Looking forward to cooperating with you!

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