Cold Drawn Seamless API Steel Pipe

Cold Drawn Seamless API Steel Pipe

Looking for API Cold Drawn Seamless Pipe Manufacturer, Exporter, Supplier?

Standard size High Quality Api Tube,manufacture of Api Carbon Seamless Steel Pipe,Api Pipe ,Api Carbon Steel Pipe supplier in China 

Cold Drawn Seamless (CDS) as implied is made by cold drawing a larger mother seamless pipe, which is generally manufactured through a HFS process. In the CDS process, the mother pipe is pulled through a die & plug in cold without any heating. Because of the tool on outside and inside the surface and tolerances are better in CDS. While this is an additional process over HFS, it is necessary to get smaller size pipes which otherwise cannot be manufactured in HFS. Some applications which require close tolerances and smooth surfaces also specify the requirements to be necessarily CDS. CDS pipes & tubes are extensively used in Heat-Exchanger, Bearing & Automotive sectors.

MSL has a nos. of Draw Benches & Pilger Mills to meet the requirements CDS pipes & tubes of its customers. While cold drawing is a simple process, pilgering is a little more complicated process. Cold drawing gives only longitudinal stress whereas pilgering imparts both longitudinal & transverse stress in the form of constant gentle hammering. As a result the structure in pilgering is compact & globular. Pilgering is necessarily done for Bearing Tubes and high alloy tubes. We have full atmosphere controlled furnace for all types of heat-treatment like Annealing, Tempering & Normalising to meet the requirements of the Specification and customer. We can also meet customer`s needs of special sizes. Below is given the outline of our product range. For details pl. refer to the relevant product catalogue. 
 
API Cold Drawn Seamless Pipe Specification

Product Type:ASME B36.10M
Product Name:API Cold Drawn Seamless Pipe Carbon Steel for Construction

cold drawn carbon steel pipe
Outer Diameter:21.3 – 1219.2mm
Technique:Cold Drawn
Certification:ISO,SGS,API
Delivery Detail:25 days after conformed Or Up to the quantity

Cold drawn carbon steel pipe

The cold drawn steel pipe is used for mechanical structure, hydraulic equipment, high dimensional accuracy and surface finish, good precision cold drawn seamless tube. Use precision seamless tube manufacturing machinery structure or hydraulic equipment, etc., can greatly reduce the mechanical processing time, improve material utilization, and help to improve the product quality.

cold drawn Seamless steel tube for gas/oiled/water/construction

 End  Plain-End
  Grade  Upto T91/P91
  Special requirements  Cut lengths

Standard:ASME\ANSI B36.10M,API,DIN,JIS,GB ETC

Material:ASTM A53 grade b,ASTM A106 grade b,Q235,20# ect

Inspection:With Hydraulic Testing,Eddy Current,Infrared Test

Packing:In bundles or according to customers` requirements

Usage:1.For low pressure liquid delivery such as water,gas and oil 2.For construction

Main market:USA,Middle east,North and South America, East and West Europe, South and southeast Asia,Australia,Africa

Processing technology available:oiled,painting,varnish cgalvanzied,bevelled,threading,with coupling and plastic caps protected,packing in plastic cloths,3PE,FBE,corrosion resistant coating

RemarksTrade Terms:FOB/CFR/CIF   Minimum quantity of order:10 MT   Delivery period:15 to 30 Days.


 

Bangdong Supply ASTM A234 Carbon Steel Tee fitting,ASTM A234 Carbon Steel 45 Elbows,Low temperature Steel Elbow.Weld neck flanges are often used for applications where high pressure is a factor. The inside diameter of the flange is designed to match the pipe`s inside diameter. Weld Neck Pipe flanges with a hub have published specifications that range from 1/2" thru 96". Our company manufacturing these Weld Neck flanges in all material grades, specifications and sizes.

Weld neck pipe flanges are typically provided with a raised face, flat face, or RTJ facing. When a raised face is necessary for weld neck pipe flanges, the standard height is 1/16" for weld neck pipe flanges under 400#. For weld neck pipe flanges of 400# and up, the standard weld neck pipe flange raised face height is 1/4".

Specialized in manufacturing:

ASTM A105 Carbon Steel Weld Neck Flanges
Larger sizes available
To ANSI/ASME B16.5 standards
To BS10 table E standards
To EN1092-1 Standards (Was BS4504)
Sizes 1/2" to 8" (DN15 to DN200)
Higher pressures available
To BS4504 & DIN standards
PN16 & ASA 150 LB rated

Slip on pipe flanges are typically provided with a raised or flat face. When a raised face is necessary for slip on pipe flanges, the standard height is 1/16" for slip on pipe flanges under 400#. For slip on pipe flanges of 400# and up, the standard slip on pipe flange raised face height is 1/4".


Specialized in manufacturing:

ASTM A105 Carbon Steel Slip-On Flanges
Larger sizes available
To ANSI/ASME B16.5 standards
To BS10 table E standards
To EN1092-1 Standards (Was BS4504)
Sizes 1/2" to 8" (DN15 to DN200)
Higher pressures available
To BS4504 & DIN standards
PN16 & ASA 150 LB rated