TIANJIN TISCO

HIGH STANDARD CARBON STEEL PRODUCER

ASTM A53/A36 Seamless carbon steel pipe

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  • ASTM A53/A36 Seamless carbon steel pipe
  • ASTM A53/A36 Seamless carbon steel pipe
  • ASTM A53/A36 Seamless carbon steel pipe

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Hot-rolled seamless steel pipe is divided into general steel pipe, low and medium pressure boiler steel pipe, high pressure boiler steel pipe, alloy steel pipe, stainless steel pipe, petroleum cracking pipe, geological steel pipe and other steel pipes.
In addition to general steel pipe, low and medium pressure boiler steel pipe, high pressure boiler steel pipe, alloy steel pipe, stainless steel pipe, petroleum cracking pipe, other steel pipes, also includes carbon thin-wall steel pipe, alloy thin-wall steel pipe, stainless thin-wall steel pipe, special-shaped steel pipe.
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Product Specification
Ingredients/Data

Hot-rolled steel pipes are delivered in hot-rolled or heat-treated condition;

Hot rolled seamless steel pipe production process:

Tube blank → heating → perforation → three-high skew rolling and continuous rolling → Stripping → sizing → Cooling → straightening → hydraulic test → marking → lever effect seamless steel pipe in storage will be detected.

Cold-drawn seamless steel pipe production process:

Tube blank → heating → perforating → heading → annealing → pickling → oiling → multi-pass cold drawing → Tube blank → Heat treatment → straightening → hydraulic test → marking → storage. The wall thickness of cold-drawn seamless steel pipe is better than that of hot-rolled seamless steel pipe, and the surface roughness is also some.

Product NameA53/A36 Seamless carbon steel pipe
StandardEN/DIN/JIS/ASTM/BS/ASME/AISI etc.
More material type10#  20#  45#  Q235  20G  20MnG  25MnGa36  a36  A53 A106 A333 A335 A336 A179 S235 S355 SA179 SA192 SA210 SA179
DIN17175 DIN2391 DIN16229 Q235  Q195  Q345  16Mn  20Cr  40Cr  12CrMo  15CrMo  20CrMo  30-35CrMo  42CrMo 
STPY41  STPG38  STB30  STB33  STB35  STPT42  St35  St37  St44  St45.8  15Mo3  13CrMo44  10CrMo910
Outer DiameterSeamless: 1/4"-36"Welding: 21.3mm-3620mm
Round Tube: 1/2"-10"Square Tube/Rectangular Tube: 15x15mm-400x600mm
Wall ThicknessSeamless: 1.25mm-50mmWelding: 1.65mm-65mm
Length3-12 meters, Support customization
Surface ProcessBright, Polished, Black
Enforce standards

ASTM A53  ASTM A36

CertificateCE, tisi, KS, JIS, GS, ISO9001
Delivery Timewithin 7 days
Other ServicesMachining(cnc), Centerless Grinding(cg), Heat Treatment, Annealing, Pickling, Polishing, Rolling, Forging, Cutting, Bending, Small Machining, etc.

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Chemical Composition（%）

A53

Grade

C

Mn

P

S

Cu

Ni

Cr

Mo

V

TypeS(Seamless)

A

0.25

0.95

0.05

0.05

0.4

0.4

0.4

0.15

0.08

B

0.3

1.2

0.05

0.05

0.4

0.4

0.4

0.15

0.08

TypeE(Resistance Welding)

A

0.25

0.95

0.05

0.05

0.4

0.4

0.4

0.15

0.08

B

0.3

1.2

0.05

0.05

0.4

0.4

0.4

0.15

0.08

TypeF(Furnace Welding)

A

0.3

1.2

0.05

0.05

0.4

0.4

0.4

0.15

0.08

 Mechanical Properties

A53

GradeA

GradeB

Tensile Strength Min.psi(MPa)

48,000(330)

60,000(415)

Yield Strength Min.psi(MPa)

30,000(205)

35,000(240)

Physical Performance

Density 20°CKg/dm³

Modulus of Elasticity Kn/² mm

Coefficient of Thermal Conductivity 20°CW/m K

Heat Capacity 20°CJ/kg K

Resistivity 20°CΩmm²/m

20C°

300C°

400C°

450C°

7.85

210

192

184

179

51

461

0.20

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ASTMA36 is an American standard carbon structural plate, which implements ASTMA36 /A36M-03a standard.

Chemical Composition（%）

A36

C

Si

Mn

P

S

Cu


≤0.25

≤0.40

≤0.80-1.20

≤0.04

≤0.05

≥0.20

Mechanical properties:

Tensile strength (σb/MPa):490-630    ——    Yield strength (σb/MPa) : ≥355    ——    Elongation (δ/%) : ≥21

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Tianjin TISCO is a professional steel supplier. With the support of the most professional steel manufacturers and a large number of customers, we can not only provide you with ordinary steel, but also help you customize special steel, special size, special process shape and other services.

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Tianjin TISCO uses standard export transport packaging and bundles steel bands according to the size of the stainless steel plate. We have frequent cooperation with freight forwarders to ensure the safe arrival of goods to the port.
According to our shipping experience, a 20-foot container can hold 22 tons of stainless steel, and a 40-foot container can hold 25 tons of stainless steel. For larger orders, we ship by bulk carrier, which is cheaper. Packaging can also be customized according to customer needs.

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We provide our customers with planning services, just-in-time production planning and provide customized services to meet the specific requirements of end users. Our company has been committed to improving customer service and product quality for more than ten years, providing high-value solutions for customers' businesses as the basic standard of our work.

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