Product Details

Product Description

steel pipe factory carbon cold rolled c45 pipe steel seamless

Cold-rolled precision seamless steel pipe is a seamless steel pipe with high dimensional accuracy and good surface finish for precision mechanical structures, hydraulic equipment or steel sleeves.

Product Name	steel pipe factory carbon cold rolled c45 pipe steel seamless
Material	10#,20#,45#,Q345,A106-B,20Cr,15CrMo,St37,St42,ASTM 4140 etc.
Standard	JIS,GB,ASTM,DIN
Technique	Cold Rolled
OD	10~335mm,1/2"~12"
Wall Thickness	2~25mm,SCH10~XXS
Length	5.8m~12m/customized design
Surface Treatment	black painting, varnish, oil, galvanized, anti corrosion coatings
Packaging	1. Bundle packing. 2. Bevelled end or plain end or warnished as per buyer's required. 3. Marking: as per customer's requests.
MOQ	1 ton for normal material
Payment Terms	T/T,L/C etc
Testing	Chemical Component Analysis, Mechanical Properties, Exterior Size Inspection, hydraulic testing etc.
Application	Structure pipe; High and low pressure boiler tube; Liquid delivery; Seamless steel pipe for petroleum cracking ,Oil pipe,Gas pipe
Advantages	1.Reasonable price with excellent quality 2.Abundant stock and prompt delivery 3.Rich supply and export experience, sincere service 4.Reliable forwarder, 2-hour away from port.

Products Show

Application

For Precision Mechanical Structure, Hydraulic Equipment

Bearing Steel Pipe

Reinforcing Steel Bar Mechanical Joint Sleeve

Processing＆Specification Range

Delivery Status	Symbol	Description
Cold Finished(hard)	BK(+C)	Tubs do not undergo heatmetn following the final cold forming and thus,have a rather high resistance to deformation
Cold Finished(soft)	BKW(+LC）	The final heat treatment is followed by cold drawing involving limited deformation.Appropriate further process allows a certainer degree of cold forming (e.g. bending ,expanding)
Cold Finished and stress -relieved	BKS(+SR)	Hear treatment is applied following the last cold forming process.Subject to appropriate processing conditions ,the increase in the residual stresses involved enables both forming and machining to a certain degree.
Annealed	GBK(+A)	The last cold forming process is followed by annealing in a controlled atmosphere .
Normalized	NBK(+N)	The last cold forming process is followed by annealing above the upper transformation point in a controlled atmosphere.

Factory Introduction

COLD ROLLED WORKSHOP :

1.Production lines 12 ,professional production team,ensure quality and delivery time

2.Tolerance:OD&ID±0.1mm,or as customer's requirements.

3.Stable product quality , inspection 100%before delivery

Packing Delivery

Packing Details : Bundles with steel straip or Wooden box ,as customers' request

1. Bare Bundles

2. Hex bundles with steel straip and woven sack wrapping

3. Wooden box

Standard Exporting Seaworthy Packing

1.20ft container: 26tons (Can load 5.8M Max)
2.40ft container: 26tons (Can load 11.8M Max)
3.by bulk vessel or as your requirements

Exporting to All over the world

Our steel pipes exported to many countries Germany, South Korea, Russia, the Philippines,India, Egypt, the United Kingdom and so on,gain the trust of customers.

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