1020 Carbon Seamless Steel Pipe A214 CNBM

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Qingdao
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TT OR LC
Min Order Qty:
10 pc
Supply Capability:
30 pc/month

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Product Description:

Quick Details

Thickness:

1 - 40 mm

Section Shape:

Round

Outer Diameter:

21.3 - 609.6 mm



Secondary Or Not:

Non-secondary

Application:

Fluid Pipe

Technique:

Hot Rolled

Certification:

BV

Surface Treatment:

Other

Special Pipe:

Thick Wall Pipe

Alloy Or Not:

Non-alloy

Standard:

API 5L,API

Packaging & Delivery

Packaging Detail:Standard seaworthy export packing with steel strip or with plastic clothe, or as requests from the coustomer.
Delivery Detail:7-25 days after receiveved the deposit

Specifications

Seamless Steel Pipe
Standard:API ASTM DIN
Size:OD:21.3mm-609.6mm
WT:1mm-40mm

Mechanical properties

standard

 grade

Tensile strength(MPA)

yield strength(MPA)

ASTM A106

A

≥330

≥205

B

≥415

≥240

C

≥485

≥275

 

 

Chemical ingredients

standard

grade

Chemical ingredients

C

Si

Mn

P

S

Cr

Mo

Cu

Ni

V

ASTM A106

A

≤0.25

≥0.10

0.27~0.93

≤0.035

≤0.035

≤0.40

≤0.15

≤0.40

≤0.40

≤0.08

B

≤0.30

≥0.10

0.29~1.06

≤0.035

≤0.035

≤0.40

≤0.15

≤0.40

≤0.40

≤0.08

C

≤0.35

≥0.10

0.29~1.06

≤0.35

≤0.35

≤0.40

≤0.15

≤0.40

≤0.40

≤0.08

Company Name Tianjin Xinlianxin
Business TypeManufacturer and Exporter
Productsteel pipe
Main Products and Standards
product nameSpecification Rangesteel GradeExecutive Standard
Structure Pipe20mm-820mm 1/2"-32"10,20,35,45,16Mn,A53ABGB/T8162-1999,ASTM A53-98,ASTM500-98,ASTM 500-98,JISG3441-1998,JISG3444-1994
Pipe for Liquid Transportation20mm-820mm 1/2"-33"10,20,Q345(16Mn),A53AB,A192,SGPGB/T8163-1999,ASTM A53-98,ASTM A192,JISG3452-1997
Boiler Pipe20mm-820mm 1/2"-35"20,20G,A179,A106B,A192,ST37.0,ST44.0,ST35.8,ST45.8,Gr320GB3087-1999,GB5310-1995,ASTM A106,ASTM A179,ASTM A192,DIN-1629-1984,DIN17175,BS3059.1-1987

 

1Productseamless steel pipe
2StandardU.S.A.

ASTM A53/A106/A178/A179/A192/A210/A213/

A333/A335/A283/A135/A214/A315/A500/A501/A519/A161/A334

API 5L/5CT

JapanJIS G3452/G3454/G3456/G3457/G3458/G3460/3461/3462/3464
GermanDIN 1626/17175/1629-4/2448/2391/17200  SEW680
BritainBS 1387/1600/1717/1640/3601/3602/3059/1775
RussiaGOST 8732/8731/3183
ChinaGB/T8162/T8163 GB5310/6579/9948
3

Material

Grade

U.S.A.Gr. B/Gr.A/A179/A192/A-1/T11/T12/T22/P1/FP1/T5/4140/4130
JapanSTPG38,STB30,STS38,STB33,STB42,STS49,
STBA23,STPA25,STPA23,STBA20
GermanST33,ST37,ST35,ST35.8,ST45,ST52,15Mo3,
13CrMo44, 1.0309, 1.0305, 1.0405
BritainLow, Medium, high 
Russia10, 20, 35, 45, 20X
China10#, 20#, 16Mn, 20G, 15MoG, 15CrMo, 30CrMo,
42Crmo, 27SiMn, 20CrMo
4Out Diameter21.3mm-609.6mm
5Wall Thickness2.31mm-40mm
6LengthAs per customers' requirements
7ProtectionPlastic caps/ Wooden case
8SurfaceBlack painting/varnished surface,anti-corrosion oil,
galvanized or as per required by customer


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Q:Which is better, galvanized steel pipe or stainless steel?
In rural and urban areas, it is often necessary to wash them in order to keep them in the open. In the heavily polluted industrial and coastal areas, the surface can be very dirty and even rust. But to obtain the aesthetic effect of outdoor environment, it is necessary to use nickel stainless steel. Therefore, 304 stainless steel is widely used in curtain walls, side walls, roofs and other building applications, but in corrosive industrial or marine atmospheres, it is better to use 316 stainless steel. There are several design criteria including 304 and 316 stainless steel.
Q:Is steel pipe made of profiles?
Large steel: large steel, I-beam, channel steel, angle steel and flat steel are hot rolled, round bar, Fang Gang, six angle iron in addition to hot rolling, there are forging, cold drawn and so on.
Q:What is the diameter of the steel tube DN20?
1, nominal diameter is nominal diameter, or nominal diameter, or nominal size.2, nominal diameter is a variety of pipe and pipe accessories generic caliber. The same nominal diameter of the tube and pipe accessories can connect with each other, with interchangeability. It is not a real sense of the pipe diameter or diameter, although its value is closer with the pipe diameter or equivalent, is a convenient integer for reference only, are not strict with processing size. Nominal diameter is not the outer diameter, nor the inner diameter, but a nominal size similar to the diameter of the ordinary steel pipe. In order to connect the pipe and pipe fittings in a uniform dimension, each nominal diameter corresponds to an outer diameter, and the inner diameter value varies with the thickness.
Q:What time what time for gas pipeline steel pipe PE pipe
PE pipe is suitable for medium voltage and low voltage 0.4MPa below the pressure pipe wall thickness. According to the different pressure is not the same, so the steel tube can be used for high pressure.
Q:Is there any difference between thermal expansion seamless steel pipe and seamless steel pipe?
Differ,Thermal expansion seamless steel tube is what we often call "thermal expansion tube", the density is relatively low, but a strong contraction of the steel pipe, (seamless steel pipe) can be referred to as "heat expansion.". A finishing rolling process for pipe rolling by using oblique rolling or drawing method to enlarge pipe diameter. In a relatively short period of time, the outer diameter of the steel pipe becomes larger, and the seamless tube with nonstandard and special type can be produced, and the cost is lower and the production efficiency is high, which is the development trend of the international rolling tube field at present.
Q:Why seamless steel pipe called seamless steel pipe?
Steel pipe is divided into seamless steel pipe and welded steel pipe two kinds: seamless steel pipe is ingot or tube billet, through the perforation made capillary, and then by hot rolling, cold rolling or cold drawn made, so seamless steel pipe is divided into hot-rolled and cold drawn two categories. Welded steel pipe is through the steel plate or steel strip after bending forming, and then welded to make, according to the form of weld is divided into longitudinal welded pipe and spiral welded pipe two kinds. It is obvious that seamless welded pipe has no weld and that welded steel pipe has weld line.
Q:Seamless steel tube DN15 specification phi 18*3 what do you mean?
Seamless steel pipe having a hollow cross section, used as a conduit for conveying fluids, such as pipelines for transporting petroleum, natural gas, gas, water, and certain solid materials. Compared with solid steel such as round steel, steel tube is lighter in strength and equal in resistance to bending and torsion. It is an economical cross section steel and is widely used in the manufacture of structural and mechanical parts.
Q:Is there any difference between HFW steel pipe and ERW steel pipe?
Resistance welding, as the name suggests, resistance welding is a method of welding by welding electrode after exerting pressure on electrode and utilizing electric current through the contact surface of connector and adjacent zone. High frequency welding: high frequency current through the metal conductor, will produce two kinds of peculiar effects: skin and proximity effects, high frequency welding is the use of these two kinds of effects of steel pipe welding, the effects of the two is based on the high frequency welding metal.
Q:The plastic pipe and steel pipe difference
In the plastic coated galvanized steel pipe inside the plastic coated manufacturing method. The thickness of the internal plastic is thin, which is equal to a plastic skin.
Q:What does "1.5" steel tube mean?
This is neither an outer diameter nor an inner diameter; it should be related to an English unit at the beginning of the pipeline development; it is usually used to describe galvanized steel pipes; it corresponds to the English units as follows:4, in charge of: 4/8 inches: DN15;• 6 in charge: 6/8 inches: DN20;• 1 inch tube: 1 inches: DN25;• inch two tubes: 1 and 1/4 inches: DN32;• inch half tube: 1 and 1/2 inches: DN40;- inch tube: 2 inches: DN50;• three inch tube: 3 inches: DN80• four inch tube: 4 inches: DN100;

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