Hot Sale Chinese Factory Carbon Steel Seamless Pipe ASTM API 5L/5CT 20# Q345/16Mn for Drill Oil and Structure Round Shape
They are used to conduct fluid very well in the oil and gas industries for different round-form sizes and thicknesses. They are characterized by high strength and toughness, so they are well-suited for both structural and fluids transport applications.
- Overview
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Products Description

Standard |
ASTM A213 T5 A209 T1 A335 P11 P22 P5 alloy steel pipe AP175-79, DIN2I5L , ASTM A106 Gr.B, ASTM A53 Gr.B, ASTM A179/A192/A213/A210 /370 WP91, WP11,WP22. DIN17440, DIN2448,JISG3452-54,DIN 17175. |
Material |
15CrMoG,12Cr2MoG,12Cr1MoVG,12Cr2MoWVTiB,10Cr9Mo1VNb,SA210A1,SA210C,SA213 T11,SA213 T12,SA213 T22,SA213 T23,SA213 T91,SA213 T92,ST45.8/Ⅲ,15Mo3,13CrMo44,10CrMo910,16Mn 12Cr1MoV T91 27SiMn 30CrMo 15CrMo 20G Cr9Mo 10CrMo910 15Mo3 15CrMoV 35CrMoV 45CrMo |
Certificates |
API5L ISO 9001:2008 TUV SGS BV etc |
Outside Diameter |
1/2'--24' |
5mm-630mm |
|
Thickness |
SCH5S, SCH10S, SCH20S,SCH20, SCH30,STD, SCH40, SCH60, SCH80, SCH100, SCH140, SCH160,XS, |
2.5~75mm |
|
Length |
5.8m 6m Fixed, 12m Fixed, 2-12m Random. |
Technic |
1/2'--6': hot piercing processing technic |
6'--24' : hot extrusion processing technic |
|
Surface Treatment |
Black Painted, Galvanized, Natural, Anticorrosive 3PE coated,polyurethane foam Insulation . |
Packing |
Bundles or In bulk. bundled pipes with two slings at the both end for easy loading and discharging, |
End |
Bevel end(>2"), Plain (≤2"),with plastic cap, with screwed and socket. |
Seamless steel pipe is made of ingot or solid pipe billet perforated into the capillary, and then by hot rolling, cold rolling or
cold dialing made, seamless steel pipe has a hollow cross section, a large number of used for the transportation of fluid
pipelines, such as oil, natural gas, gas, water and some solid materials pipeline, etc.Steel pipe in the bending torsional
strength phase at the same time, the weight is lighter, is a kind of economic cross section steel, widely used in the manufacture of structural and mechanical parts, such as petroleum drill pipe, auto transmission shaft, bicycle frame and construction of steel scaffolding is used with steel pipe manufacturing annular parts, such as can improve material utilization, simplifying the manufacturing process, material saving and processing time, has been widely used.There are many kinds of seamless steel tubes,seamless steel tubes for oil cracking, seamless steel tubes for high-pressure boilers, seamless steel tubes for structure, thick wall seamless steel tubes for aviation, seamless steel tubes for cannonball.
cold dialing made, seamless steel pipe has a hollow cross section, a large number of used for the transportation of fluid
pipelines, such as oil, natural gas, gas, water and some solid materials pipeline, etc.Steel pipe in the bending torsional
strength phase at the same time, the weight is lighter, is a kind of economic cross section steel, widely used in the manufacture of structural and mechanical parts, such as petroleum drill pipe, auto transmission shaft, bicycle frame and construction of steel scaffolding is used with steel pipe manufacturing annular parts, such as can improve material utilization, simplifying the manufacturing process, material saving and processing time, has been widely used.There are many kinds of seamless steel tubes,seamless steel tubes for oil cracking, seamless steel tubes for high-pressure boilers, seamless steel tubes for structure, thick wall seamless steel tubes for aviation, seamless steel tubes for cannonball.


Application
Various applications referring to the large size factory buildings, storage, vehicle industry, machinery Industry, automobile
industry, petroleum transportation, ship structure, etc.
industry, petroleum transportation, ship structure, etc.

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FAQ
Q1: What are main products in your factory?
A: Our company's products include non-alloy steel products such as carbon steel pipe/sheet/rebar and 200, 300, 400 series stainless steel plate, sheet, coil, and also stainless steel pipe, tube, stainless steel round bar, stainless steel square/rectangle/deformed bar, galvanized/gavalumed sheet/pipe/coil/PPGI.
Q2: How do you control quality ?
A: Third Party Inspection is available, also we are ISO, CE, Alibaba Verified. Furthermore mill Test Certification is available with shipment. Our quality management system conforms to the requirement of ISO 9001:2015 verified by TUV. We accept trial order
to enhance mutual trust.
Q3: Why choose us ?
A: We are factory direct supplier, with competitive quality and price, and also brilliant services.
Q4. To which countries have you already exported ?
A: For more than 30 countries such as Belgium, Brazil, France, Germany, India, Korea, Kuwait, Peru, Qatar, Romania, South Africa, Spain, Sri Lanka, Sudan, Thailand, Tobago, Vietnam, UAE, UK, Ukraine, USA, etc.
Q5: Any free sample available?
A: Sure! Our regular sized samples are free but buyers have to pay for shipping.
Q6: How can I get more details about your products?
A: Our company's products include non-alloy steel products such as carbon steel pipe/sheet/rebar and 200, 300, 400 series stainless steel plate, sheet, coil, and also stainless steel pipe, tube, stainless steel round bar, stainless steel square/rectangle/deformed bar, galvanized/gavalumed sheet/pipe/coil/PPGI.
Moreover, we produce aluminum sheet/plate/coil/circle/disc, with sufficient inventory. Our products are widely used in machinery, chemical industry, petroleum, boilers, heat exchangers, food machinery, beverage machinery, medical equipment and other industries.
Q2: How do you control quality ?
A: Third Party Inspection is available, also we are ISO, CE, Alibaba Verified. Furthermore mill Test Certification is available with shipment. Our quality management system conforms to the requirement of ISO 9001:2015 verified by TUV. We accept trial order
to enhance mutual trust.
Q3: Why choose us ?
A: We are factory direct supplier, with competitive quality and price, and also brilliant services.
Q4. To which countries have you already exported ?
A: For more than 30 countries such as Belgium, Brazil, France, Germany, India, Korea, Kuwait, Peru, Qatar, Romania, South Africa, Spain, Sri Lanka, Sudan, Thailand, Tobago, Vietnam, UAE, UK, Ukraine, USA, etc.
Q5: Any free sample available?
A: Sure! Our regular sized samples are free but buyers have to pay for shipping.
Q6: How can I get more details about your products?
A: You can send an email to our email address. We will provide catalogue and pictures of our products for your reference.
Q7: Do you provide customized parts?
A: Yes, we accept drawings from customers to manufacture accordingly.
Q8: How can we trust you to make a guaranteed deal?
A: We accept trades through alibaba credit guarantee orders, which will fully guarantee the effective rights and interests of buyers and sellers.
Q7: Do you provide customized parts?
A: Yes, we accept drawings from customers to manufacture accordingly.
Q8: How can we trust you to make a guaranteed deal?
A: We accept trades through alibaba credit guarantee orders, which will fully guarantee the effective rights and interests of buyers and sellers.

