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Cangzhou Junde Steel Pipe Co.,Ltd

Add: South of Qiantong Road, Cangzhou City, Hebei, China

Contact us:Sunny Yang

Phone: 86-13303171370

Tel: 86-317-8517170

Fax: 86-317-5527266

E-mail: export@jundesteelpipe.com

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Low Temperature Low Alloy Seamless Steel Pipe

Low Temperature Low Alloy Seamless Steel Pipe , We are one of biggest manufacturer and stocker in china, we have 20,000 Ton stock every days.

Product Details

Products : Low Temperature Low Alloy Seamless Steel Pipe

Product Description:

Also called: Alloy Seamless Pipe,Alloy Steel Pipe,Seamless Steel Pipe,Low Temperature Alloy Steel Pipe,S355 Seamless Steel Pipe,Low Alloy Seamless Steel Pipe,Low Alloy SMLS Pipe

Standard & Material : 10MnDG、09DG、09Mn2VDG、06Ni3MoDG、ASTM A333-Grade1、Grade3、Grade4、Grade6、Grade7、Grade8、Grade9、Grade10、Grade11 ,Q345 A ,B ,C,D ,E ,Etc Low Temperature Alloy Steel Pipe

Outside diameter : 1-1/2"-14" (48mm-355mm)(DIN3-DIN900)

Wall thickness : sch10, sch20, sch30 , schstd, sch40, sch60, schxs, sch80, sch100, sch120, sch140, sch160 ,schxxs (5mm-80mm)

Length : fixed with any length , normal length with 3m , 5.85m ,6m,11.85m,12m .

Random length : 1m-12m , SRL ,DRL ,etc .

Application: Suitable for -45 ℃ ~ -195 ℃ Low Temperature Alloy Steel Pipe

pressure vessel pipe and low temperature heat exchanger pipe seamless steel pipe

Production process: cold drawing and hot rolling

Coating : black painting , varnish, etc or bare pipe .

Package : bevel end , plan end , plastic cap at both end . Steel bundle , woven bags , cases , wooden box , export standard packing follow client's request .

Certificate : ISO , API ,CE,PED,UKAS,GOST ,IBR,Classification society .


Low Alloy Seamless Steel Pipe

Standard

Tensile Strength(Mpa)

Yeild Point (Mpa)

Elongation(%)Longitudinal

Elongation(%)Transverse

GB/T1898
-2003 16MnDG

490-665

≥325

≥30

--

10MnDG

≥400

≥240

≥35

--

09DG

≥385

≥210

≥35

--

09Mn2VDG

≥450

≥300

≥30

--

06Ni3MoDG

≥455

≥250

≥30

--

ASTM A333 Grade1

≥380

≥205

≥35

≥25

Grade3

≥450

≥240

≥30

≥20

Grade4

≥415

≥240

≥30

≥16.5

Grade6

≥415

≥240

≥30

≥16.5

Grade7

≥450

≥240

≥30

≥22

Grade8

≥690

≥515

≥22

--

Grade9

≥435

≥315

≥28

--

Grade10

≥550

≥450

≥22

--

Grade11

≥450

≥240

≥18

--

Third Party Inspection : SGS , BV ,LLoyds etc

Documents : Commercial Invoice , Packing List , Certificate of original , Mill test report (EN10204/3.1 and 3.2) ,Bill of Loading , Insurance documents , etc

Transportation : ship by truck , train , 20ft container , 40ft container ,40HQ , Open container ,bulk cargo , LCL , air transport Low Alloy SMLS Pipe etc .


Production Process Flow Chart:


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Produce Equipment:


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Certificate:


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Inspection:


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Products:


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Packing:


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Delivery:


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Part of our Clients:


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Why Choose Us:

1: Professional production technology .

2: 120 KM from our factory to Tianjin Seaport, Low cost for transport.

3: Specialized in Export experience for more than 10 years .

4: Produce - Beautiful export packing - transport - after sales service , One-stop service

5: Best quality with competitive price .

FAQ:

1: Q: What's the Minimum impact test Temperature for the Low Temperature Low Alloy Seamless Steel Pipe in below material ?

A:

Material

Minimum Impact Test Temperature (℉)

Minimum Impact Test
Temperature (℃)

16MnDG

--

-45

10MnDG

--

-45

09DG

--

-45

09Mn2VDG

--

-70

06Ni3MoDG

--

-100

A333 Grade1

-50

-45

A333 Grade3

-150

-100

A333 Grade4

-150

-100

A333 Grade6

-50

-45

A333 Grade7

-100

-75

A333 Grade8

-320

-195

A333 Grade9

-100

-75

A333 Grade10

-75

-60

A333 Grade11

--

--

2: Q:What Payment you can accept?

A: TT,LC at sight or negotiation

3: Q : How long for the guarantee period ?

A : Guarantee period can delay to 30 days after clients recieved the pipe in the destination port .

4: Q : Why choose low temperature low alloy seamless steel pipe ?

A : The low temperature low alloy seamless steel pipe with high strength, comprehensive performance, long life, wide range of applications, more economical and so on. The steel is widely used in bridges, ships, boilers, vehicles and important building structures.


Latest News:

Low temperature steel pipe quenching temperature in A3 + (30 ~ 50) ℃, in practice, generally take the upper limit. High quenching temperature can make the heating rate of low temperature steel pipe to speed up, reduce surface oxidation, and can improve work efficiency. In order to homogenize the austenite of the workpiece, it is necessary to have sufficient holding time. If the actual installed capacity is large, you need to extend the insulation time. Otherwise, there may be due to uneven heating caused by the phenomenon of insufficient hardness. But the insulation time is too long, there will be thick grain, oxidative decarburization serious ills, affecting the quality of quenching. We believe that if the installed furnace is greater than the provisions of the provisions of the process, heating and heating time to be extended 1 /5 .


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As one of the most professional Alloy Steel Pipes manufacturers and suppliers in China, we have one of the biggest steel pipe factory at your service. If you are interested in our low temperature low alloy seamless steel pipe, please be free to buy the quality products made in China. Competitive price and fast delivery are available.

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Contact information

South of Qiantong Road,Cangzhou City,Hebei,China

86-317-8517170

whatsapp: 86-13303171370

export@jundesteelpipe.com

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