Seamless and Welded Carbon Steel Pipe for Structure Frame

Seamless and Welded Carbon Steel Pipe for Structure Frame

Carbon Steel Tube, Seamless Tube, Steel Tube manufacturer / supplier in China, offering Seamless and Welded Carbon Steel Square Pipe for Structure Frame, Seamless Stainless Steel Tube Price Per Ton/ 304 Polished Stainless Steel Pipe/Tube, Hot Sold and Factory Price Stainless Steel Pipe/Tube 304 Stainless Steel Pipe Weld Pipe/Tube, 201pipe and so on.
Product description

  • Technique: Cold Drawn

  • Surface Treatment: Oiled

  • Section Shape: Round

  • Length: It Is According to Customer and Od ′s Size.

  • Surface: Pickling or Polishing

  • Transport Package: Sea Worthy Wooden Cases Package

  • Origin: Made in China

  • Type: Seamless and Welded

  • Material: Carbon Steel

  • Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose

  • Size: Od(8mm~114mm)* Wall Thickness(0.8mm~12mm)*L

  • Connection: Welded or Seamless

  • Specification: CE, SGS, RoHs

Ourproducts are widely used in chlorine alkali, pure alkali, salt manufacturing in vacuum, aviation spaceflight, desalinizing, nuclear power, petrifaction industry, medication sports equipments,automotive,agri-food and other fields.
Carbon steel tube &pipe product details:
(1)Dimension capability
Tube &pipe size:OD(8mm~114mm)* Wall Thickness(0.8mm~12mm)*L
Length: It's according to OD'S size.
OD below 25.4mm,seamless pipe the max can do 25metres.
Welding pipe the max can do 30metres and coil pipe the max can do 50metres.
(2)Specification and Material

BS3059,AMS,BS,DIN,or as client's specificatin
Low Carbon steel,A1,C,T5,T11,T22,T91,Gr.B,X42,X52
320,360,440,St.35.8,15Mo3 and so on.

(3)Final product test
Ultrasonic test, Eddy current test, Hydraulic test, Bent test, Flaring test and so on.
(4)The Characteristic ofCarbon Steel
A. High Strength
 B.Good oxidation resistance
B. Good resistance to corrosion
(5)Product show
Use tainless steel material,we can make pipe&tube,bar&rod,sheet&plate,coil,trip,wire and so on.
(6)Chemical Composition of Carbon steel Tube&tipe

Standard Material C Mn P
Si Cr Mo V N
ASME SA179 Low carbon steel 0.06-0.18 0.27-0.63 0.035 0.035 -- --
ASME SA192 Low carbon steel 0.06-0.18 0.27-0.63 0.035 0.035 0.25max -- --
ASME SA210 A1 0.27max. 0.93max. 0.035 0.035 0.1min.
C 0.35 0.29-1.06 0.035 0.035 0.1min.
ASME SA213 T5 0.15max. 0.30-0.60 0.025 0.025 0.50max. 4.0-6.0 0.45-0.65 --
T11 0.05-0.15 0.30-0.60 0.025 0.025 0.50-1 1.0-1.5 0.44-0.65 --
T22 0.05-0.15 0.30-0.60 0.025 0.025 0.50max. 1.9-2.6 0.87-1.13 --
T91 0.08-0.12 0.30-0.60 0.020 0.01 0.2-0.5 8-9.5 0.85-1.05 0.18-0.25
API SPEC 5L Gr.B 0.28 1.20 0.030 0.030
X42 0.28 1.30 0.030 0.030
X52 0.28 1.40 0.030 0.030

(7)Mechanical properties Requirements of Carbon steel Tube&Pipe

Grade Tensile strengt(min) Yield strength(min) Elongaion(%)
MPa Mpa
Low carbon steel 325 180 35
Low carbon steel 325 180 35
A1 415 255 30
C 485 275 30
T5 415 205 30
T11 415 205 30
T22 415 205 30
T91 585 415 20
Gr.B 414 241 21-27
X42 414 290 21-27
X52 455 359 20-24

(8)Our company is also suppling materials as other Material tubes,U bend tubes,Fin tubes,wire,bar,Pipe Fitting and Metallurgical equipments.
(9)If you have any question or requirements, please don't hesitate to contact us.

Contact Information:

Jiangsu Jinguan Special Steel Pipe Co.Ltd

Address: Huishan district, Wuxi city, Jiangsu Province, Wanda Plaza, building B, room 1403

Contact: Robert Wu


Tel: +86-510-8358 6478


"Quality First, Credit First and Service First" is the manage ideal of HenghongTitan.

Hope to receive your enquiry or any message,hope we can cooperate or to be friends.

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