AISI ASTM A36 Q235 Mild Cr 6m Length Carbon Steel Seamless Round Tube Pipe

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Product Description

AISI ASTM A36 Q235 Mild Cr 6m Length Carbon Steel Seamless Round Tube Pipe

Product Description

Carbon steel piping is a durable material made from carbon steel, a steel alloy with iron and carbon. Because of its strength and ability to withstand stress, carbon steel pipe is used in a variety of heavy-duty industries like infrastructure, ships, distillers, and chemical fertilizer equipment.
The incredible strength of carbon steel means that carbon steel pipe can be made thinner and with less material while still being able to transport high volumes. This makes carbon steel piping a cost-effective material. Not only can less of it be used, but carbon steel is also recyclable, making it both environmentally-friendly and cost-effective.
Because it's easy to manufacture, carbon steel piping is a versatile material. We can make it in a variety of thicknesses and dimensions. It's also easy to cut and bent to fit wherever it's needed. Its also easily connected to joints, valves, and other pipe fittings.

Product name
Carbon Steel Pipe / Carbon Steel Tube
Standard
AISI ASTM GB JIS
Grade
API A106 GR.B A53 Gr.B seamless steel pipe / ASTM A106 Gr.B A53 Gr.B steel tube
AP175-79, DIN2I5L , ASTM A106 Gr.B, ASTM A53 Gr.B,
ASTM A179/A192/A213/A210 /370 WP91, WP11,WP22
DIN17440, DIN2448,JISG3452-54
GB/T8162/T8163 GB5310/6579/9948/YB235-70
Length
5.8m 6m Fixed, 12m Fixed, 2-12m Random
Place of Origin
China 
Outside Diameter
1/2'--24'
21.3mm-609.6mm
Technique
1/2'--6': hot piercing processing technique
6'--24' : hot extrusion processing technique
Usage /Application
Oil pipe line, Drill pipe, Hydraulic pipe, Gas pipe, Fluid pipe,
Boiler pipe,Conduit pipe, Scaffolding pipe pharmaceutical and ship building etc.
Tolerance
±1%
Processing Service
Bending, Welding, Decoiling, Cutting, Punching
Delivery Time
8-14 days
Material
ASTM / ASME A53 Gr.A, Gr.B, Gr.C A106 Gr.B, Gr.C A179 A192 A199 A210 A213 T5, T9, T11, T12, T22, T91 A333
DIN St35.8, St45.8, 10CrMo910, 15Mo3, 13CrMo44, STPL340, STB410, STB510, WB36 St37.0, St44.0, St52.0, St52.3 RSt34-2, RSt37-2, RSt44-2, St52
BS 3059 360, 410, 440, 460, 490

GB 10#,20#,35#,45#,20cr,40cr,16Mn(Q345A,B,C,D),20G,15M0G, 15CrMo,30CrM0,42Crmo,27SiMn, 20CrMo Q235B
End
Bevel end(>2"), Plain (≤2"),with plastic cap, with screwed and socket
Surface
Black Painted, Galvanized, Natural, Anticorrosive 3PE coated,polyurethane foam Insulation

Seamless steel pipe is a tubular section or hollow cylinder, usually but not necessarily of circular cross-section, used mainly to convey substances which can flow - liquids and gases (fluids), slurries, powders and masses of small solids.
Hot rolled seamless steel pipe deformation process can be summarized as three stages: extension, perforation and finishing. Hot rolled seamless steel pipes is relative to the cold-rolled, cold rolling is below the recrystallization temperature of the rolling and hot rolled is carried out at above the recrystallization temperature of the rolling. Hot rolled seamless steel pipe can damage the refinement of the crystal grains of the steel, cast microstructure of the steel ingot and eliminate the defects of the microstructure so that the the steel organization compacting, improves the mechanical properties. This improvement is reflected in the rolling direction so that the steel is no longer at a certain extent isotropic; pouring the formation of bubbles, cracks and osteoporosis, under high pressure and temperature can also be welded together.
 

Seamless Steel Pipe Standard

ASTM A53 Gr.BBlack and hot-dipped zinc-coated steel pipes welded and seamless
ASTM A106 Gr.BSeamless carbon steel for high temperature service
ASTM SA179Seamless cold-drawn low-carbon steel heat exchanger and condenser tubes
ASTM SA192Seamless carbon steel boiler tubes for high pressure
ASTM SA210Seamless Medium-carbon boiler and superheater tubes
ASTM A213Seamless alloy-steel boiler, superheater, and heat-exchanger tubes
ASTM A333 Gr.6seamless and welded carbon and alloy steel pipe intended for use at low temperatures
ASTM A333 P9,P11,T22,T91Seamless ferritic alloy-steel pipe for high-temperature service
ASTM A336Alloy steel forgings for pressure and high-temperature parts
ASTM SA519 4140/4130Seamless carbon for mechanical tubing
API Spec 5CT J55/K55/N80/L80/P110/K55Seamless steel pipe for casing
API Spec 5CT PSL1/PSL2/Gr.b, X42/46/52/56/65/70Seamless steel pipe for line pipe
DIN 17175Seamless steel tube for elevated temperture
DN2391Cold drawn seamless prevision pipe
DIN 1629Seamless circular unalloyed steel tubes subject to special requirements

Seamless Steel Pipe Application
TypeApplication
Structure PurposesGeneral structure and mechanical
Liquid ServicesPetroleum, gas and other fluids conveying
Low and Midium Pressure Boiler TubeSteam and boiler manufacturing
Hydraulic Pillar ServiceHydraulic support
Auto Semi-shaft CasingAuto sem-shaft casing
Line PipeOil and gas conveying
Tubing and CasingOil and gas conveying
Drill PipesWell drilling
Geological Drilling PipeGeological drilling
Furnace Tubes, Heat Exchangers TubesFurnace tubes, heat exchangers
Chilled water pipeSteam/condensate pipeHeat exchanger pipeMarine/offshore pipeDredging pipeIndustrial pipe
Oil and gas pipeFire fighting pipeConstruction/structure pipeIrrigation pipeDrai/sewage pipeBiler tube
REGULAR SIZE
SIZE (OUTER DIAMETER)
WALL THICKNESS
LENGTH
21MM ( 1/2")
1.4MM --2.75MM
6M IN STOCK (OR CUSTOMIZED)
26MM (3/4")
1.4MM -- 2.75MM
6M IN STOCK (OR CUSTOMIZED)
33.4MM (1")
1.4MM -- 3.5 MM
6M IN STOCK (OR CUSTOMIZED)
42.2MM(1 1/4")
1.4 MM -- 3.5 MM
6M IN STOCK (OR CUSTOMIZED)
48.3MM (1 1/2")
1.5MM -- 4.0 MM
6M IN STOCK (OR CUSTOMIZED)
60.3MM (2")
1.6MM -- 4.0 MM
6M IN STOCK (OR CUSTOMIZED)
73MM (2 1/2") - ASTM STANDARD
1.8MM -- 5.5 MM
6M IN STOCK (OR CUSTOMIZED)
76MM (2 1/2") -- BS STANDARD
1.8MM -- 5.5 MM
6M IN STOCK (OR CUSTOMIZED)
88.9MM (3")
2.0MM -- 5.5 MM
6M IN STOCK (OR CUSTOMIZED)
114.3MM (4")
2.0MM -- 6.5 MM
6M IN STOCK (OR CUSTOMIZED)
141.3MM (5")
2.5MM -- 6.5 MM
6M IN STOCK (OR CUSTOMIZED)
165MM(6") - BS STANDARD
2.5MM -- 7.5 MM
6M IN STOCK (OR CUSTOMIZED)
168.3 MM (6") - ASTM STANDARD
2.5MM -- 7.5 MM
6M IN STOCK (OR CUSTOMIZED)
219.1MM (8")
2.5MM -- 9.0 MM
6M IN STOCK (OR CUSTOMIZED)
108MM -- SPECIAL SIZE
2.5MM -- 5.0 MM
6M IN STOCK (OR CUSTOMIZED)
133MM -- SPECIAL SIZE
2.75MM -- 5.0 MM
6M IN STOCK (OR CUSTOMIZED)
159MM -- SPECIAL SIZE
3.0MM -- 7.75MM
6M IN STOCK (OR CUSTOMIZED)

Detailed Photos

AISI ASTM A36 Q235 Mild Cr 6m Length Carbon Steel Seamless Round Tube Pipe

Mechanical Properties

 
Chemical Composition:
GradeCMnSiSP
SS4000.12-0.200.60-0.900.30.030.03
A36≤0.250.60-0.90<0.40<0.05<0.04
Q2350.12-0.200.30-0.70≤0.30≤0.045≤0.045
St370.21-0.25--≤0.065≤0.065
S235JR≤0.17≤0.65≤0.35≤0.030≤0.030

Quality Inspection

AISI ASTM A36 Q235 Mild Cr 6m Length Carbon Steel Seamless Round Tube Pipe

Packaging & Shipping

AISI ASTM A36 Q235 Mild Cr 6m Length Carbon Steel Seamless Round Tube PipeAISI ASTM A36 Q235 Mild Cr 6m Length Carbon Steel Seamless Round Tube Pipe

Company Profile

 Jiangsu Ruilaibo Special Steel Co., Ltd is located in Wuxi, Jiangsu, which is leading high-end supporting service enterprise in the field of carbon steel, tinplate, galvanized steel, stainless steel material in China. The main products include cold rolled steel products ( full hard products, cold-rolled low carbon steels, high-strength phosphor steels, bake hardening steels, flux-cored wire steel, carbon structural steels, high-strength cold-rolled steel), tinplate products, hot-dip galvanized steel products and stainless steel products. 

Mainly exported to Southeast Asia, North Africa and Middle We have more years experience in supplying enterprises and organizations in the international market. Enable us to complete any order in the shortest time. All the products provided meet the technical requirements and reflect the ideal cost performance.     
We will guarantee the quality of your product.
Including raw material inspection, supervision of production process,appearance inspection and inspection for the finished products.
We will provide our distinctive packing which improves the protection rate of goods by 30%. We actively seek cooperation with foreign companies, in line with the concept of "excellence, win-win cooperation", with reliable quality and perfect after-sales service system, won the praise of domestic and foreign customers. We sincerely welcome you to our company to negotiate business.
AISI ASTM A36 Q235 Mild Cr 6m Length Carbon Steel Seamless Round Tube PipeAISI ASTM A36 Q235 Mild Cr 6m Length Carbon Steel Seamless Round Tube PipeAISI ASTM A36 Q235 Mild Cr 6m Length Carbon Steel Seamless Round Tube Pipe

FAQ

Q: What is your terms of payment?
A: 30%  TT in advance and balance paid before loading.

Q: Could you provide sample?
A: Yes, we are honored to offer you samples for quality check.

Q: How is the quality of your products?
A: Our products are manufactured strictly according to national and international standard, and we take a test before delivered out. If you want see our quality certifications and all kinds of testing report, please just ask us for it.

Q: How long does it take for samples and mass production?
A: Usually it will take3-5 days for ready molds, 15-20days for new molds and samples after confirmation, 25-30 days for mass production.

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