Huijin Steel

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+86 13820629475

 

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+86 13820629475

 

Enterprise E-mail:

anna@tdsteel.net

 

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Carbon steel round welded pipe

Carbon steel pipes are pipes made of carbon steel. They are one of the most commonly used metal materials and have good mechanical properties, processing properties and corrosion resistance. According to the production method, it can be divided into two types: seamless steel pipe and welded steel pipe.

Category：

Carbon Steel Straight Welded Round Pipe

WhatsApp : +86 13820629475

Email : linda@tdsteel.net

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Product Description

Carbon steel pipes are pipes made of carbon steel. They are one of the most commonly used metal materials and have good mechanical properties, processing properties and corrosion resistance. According to the production method, it can be divided into two types: seamless steel pipe and welded steel pipe.
Product Parameters

Product name

Carbon steel welded pipe

Section shape

Round

Weld Type

ERW

Diameter

20mm-500mm or as your required

Thickness

0.3-100mm or as your required

Length

5800mm-12000mm or as your required

Standard

AISI,ASTM,DIN,JIS,GB ,JIS,SUS,EN,etc

Technique

Hot rolled/Cold rolled

Surface Treatment

1. Galvanized 2. PVC,Black and color painting 3. Transparent oil,anti-rust oil 4. According to clients requirement

Thickness Tolerance

±1%

Material

GB: Q195, Q215, Q235A, Q235B, Q235C, Q235D, Q255A, 255B, Q275, Q295A, Q295B, Q345B, Q345C, Q345D, Q345E, Q390A, Q390B, Q390C,Q390D, Q390E, Q420, Q420B, Q420C, Q420D, Q420E, Q460D, Q460E, Q500D, Q500E, Q550D, Q550E, Q620D, Q620E, Q690D, Q690E

EN:S185,S235JR, S275JR, S355JR, S420NL, S460NL S500Q, S550Q, S620Q, S690Q

ASTM: Grade B, Grade C, Grade D, A36, Grade 36, Grade 40, Grade42, Grade 50, Grade 55, Grade 60, Grade 65, Grade 80

JIS: SS330, SPHC, SS400, SPFC, SPHD, SPHE

Sample

Sample Freely

Application

1. Fence, greenhouse, door pipe,greenhouse
2. Low pressure liquid, water, gas, oil, line pipe
3. For both indoor and outdoor the building construction
4. Widely used in scaffolding construction which is much cheaper and convenient

Transport Package

Bundles or in Bulk

Product Specifications

Specifications（mm）Diameter * wall thickness

14x3

60x6

168x9.5

325x20

14x3.5

60x7

168x10

325x22

14x4

60x8

168x11

325x23

16x3

60x9

168x12

325x25

18x2

60x10

168x14

325x28

18x3

76x4.5

168x15

325x30

18x4

76x5

168x16

325x32

18x5

76x6

168x18

325x36

19x2

76x7

168x20

325x40

21x4

76x8

168x22

325x45

22x2.5

76x9

168x25

356x9.5

22x3

76x10

168x28

356x12

22x4

89x4

180x10

356x15

22x5

89x4.5

194x10

356x19

25x2.5

89x5

194x12

356x28

25x3

89x5.5

194x14

356x36

25x4

89x6

194x16

377x9

25x5

89x7

194x18

377x10

25x5.5

89x7.5

194x20

377x12

27x3.5

89x8

194x26

377x14

27x4

89x9

219x6.5

377x15

27x5

89x10

219x7

377x16

27x5.5

89x11

219x8

377x18

28x5.5

89x12

219x9

377x20

28x3

108x4.5

219x10

377x22

28x3.5

108x5

219x12

377x25

28x4

108x6

219x13

377x32

30x2.5

108x7

219x14

377x36

32x2.5

108x8

219x16

377x40

32x3

108x9

219x18

377x45

32x3.5

108x10

219x20

377x50

32x4

108x12

219x22

406x9.5

32x4.5

108x14

219x24

406x11

32x5

108x15

219x25

406x13

34x3

108x16

219x26

406x17

34x4

108x20

219x28

406x22

Applications
Carbon steel welded pipes have a wide range of applications and play an important role in industries such as boilers, automobiles, ships, construction, furniture, as well as various machinery, brackets, mining, and containers. At the same time, carbon steel welded pipes can also be used for fluid transportation of materials such as water, oil, and gas.

Product Packaging

Product Transportation

 

Customer visit

FAQ

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who are we?

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We are based in Tianjin, China, start from 2014,sell to Africa(14.00%),South America(14.00%),Mid East(12.00%),Southeast Asia(12.00%),Domestic Market(12.00%),South Asia(9.00%),North America(8.00%),Central America(6.00%),Eastern Asia(5.00%),Southern Europe(2.00%),Eastern Europe(2.00%),Northern Europe(2.00%),Oceania(1.00%),Western Europe(1.00%). There are total about 51-100 people in our office.

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how can we guarantee quality?

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Always a pre-production sample before mass production; Always final Inspection before shipment;

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what can you buy from us?

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galvanized steel pipe,square steel pipe,round steel pipe,stainless steel plate,stainless steel pipe

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what services can we provide?

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Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES； Accepted Payment Currency:USD,JPY,CAD,AUD,HKD,GBP,CNY,CHF; Accepted Payment Type: T/T,L/C,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow; Language Spoken:English,Chinese

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Do you provide customized product services?

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Of course, our professional R&D team can design and produce the products you need according to your specifications and drawings. For example: special size, special control, OEM, etc.

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How long will it take for me to get the price?

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Please provide product specifications such as material, size, quantity and other requirements. We usually quote within 6 hours, and steel prices fluctuate with the market every day. Our prices are very competitive because we have a stable supply chain. If you would like to get a price as soon as possible, please call us or let us know by email so that we can prioritize your inquiry.

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Are you a manufacturer?

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Our main products are stainless steel products and galvanized steel products. Our own factory, coupled with our many years of experience in the domestic steel market and long-term cooperation with upstream and downstream suppliers, stable prices, stable quality and stable supply capabilities allow us to have great advantages in stainless steel and galvanized products. Advantages, at the same time we also have product resources of carbon steel products and color-coated coils, I believe this will also make you satisfied.

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Can we visit your factory?

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Of course, we welcome you to visit our factory on site or visit our production line through online video to understand our strength and quality. We will arrange a professional team to serve you.You just need to send your itinerary and leave the rest to us.

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What is the equipment of your factory?

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The main production equipment of the factory include LD-80 multi-roller cold-rolled pipe machine, LG-60-SG fully automatic cold-rolled pipe machine, LG-40-SG fully automatic cold-rolled pipe machine, LD50, LD-30, LG-20-H Cold rolling pipe machine, LB-15T oil drawing machine, 1080 vacuum bright annealing furnace, straightening unit and other complete stainless steel product production lines. It has advanced steel pipe and steel plate quality testing equipment and processes such as eddy current flaw testing, hydrostatic testing, spectrum testing, and hardness testing..

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How do you ensure the quality of your products?

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All products must be inspected three times during the entire manufacturing process, including production, cutting and packaging. Factory inspection report is provided with the goods. If necessary, third-party inspection such as SGS is acceptable.

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