ASTM/API Carbon Seamless/welded Steel Pipe

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
-
Supply Capability:
1000 pc/month

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Product Description:

Quick Details

· Material: Carbon Steel

· Technics: WELDING

· Type: pipe

· Place of Origin: China (Mainland)

· Model Number: 2-80mm

· Brand Name: CNBM-CMAX

· Connection: Welding

· Shape: Equal

· Head Code: Square

Packaging & Delivery

Packaging Details:

in wooden case or pallet or according to customers requirement.

Delivery Detail:

20

Specifications

We offer steel pipes and pipe fittings with high quality and low price.

Main Markets:

North America

South America
Africa
Southeast Asia
Western Europe

Product Description

Quick Details

Thickness:

2.5 - 80 mm

Section Shape:

Round

Outer Diameter:

21.3 - 610 mm

Place of Origin:

China (Mainland)

Secondary Or Not:

Non-secondary

Application:

Gas Pipe

Technique:

Hot Rolled

Certification:

API

Surface Treatment:

Other

Special Pipe:

API Pipe

Alloy Or Not:

Non-alloy

seamless steel pipes:

Gr.B/x52/x60

Grade:

A106(B,C),A53(A,B),API J55,API K55,API L80,St37-2,St45,A53-A369,API J55-API P110,ST35-ST52

Standard:

API 5L,ASME B36.19M-1985,ASTM A106-2006,GB 3087-1999,API,ASTM,GB

Packaging & Delivery

Packaging Detail:

NORMALLY VARNISHED, BEVELED ENDS, AND CAPS BOTH ENDS, ALSO CAN DO ACCORDING TO CLIENTS' REQUESTED

Delivery Detail:

STOCK IMMDLY, PRODUCE NEWS 20 DAYS

Specifications

1.Seamless pipe professor
2.MTC,ISO,API certificate
3.ASTM,DIN,BS,JIS
4.On time delivery
5.Big store,excellent package.

Specifications

1.Seamless pipe professor
2.MTC,ISO,API certificate
3.ASTM,DIN,BS,JIS
4.On time delivery
5.Big store,excellent package.

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Q:How many kinds of flanges are there?
4. according to the material for making flangesAccording to the flange material can be divided into: cast iron flange, steel flange, plastic flange, copper flange and so on.At the same time, there are 4 standards for flanges in our country, namely, versatility and specificity. Each flange standard is not limited to the scope of this trade, but it is crossed and permeated. In order to gradually unify the flange standard, the National Machinery Committee has formulated a series of flange standard, where GB/T9112~9124 - 2000 "steel pipe flange" series standard is quite comprehensive, but this does not mean the national standard to replace the other flange standard. HG/T20592~20635 - 2009 "steel pipe flanges, gaskets and fasteners" is adjusted and revised based on the original HG/T20592~20635 - 1997, which is set by European and American system system respectively in the preparation of pipe flange standard system, clear and operational use.
Q:Now in chemical, flange pn2.
Must be noted that the new and old standard flange PN units are not the same! The old standard unit is the kg/cm facility. The unit is MPa. that is the old standard PN2.5 corresponding to the new standard PN0.25.
Q:What's the size, size, size and weight of DN 1000 flanges?
Flanges (Flange), also called flanges, flanges, or flanges. A flange is a part that is connected between the pipe and the pipe, used for the connection between the ends of the pipe. It is also used for the flange on the entrance and exit of the equipment. It is used for the connection between the two devices, such as the reducer flange. Flange connection or flange joint means that the flange, the shim and the bolt are mutually connected as a group of three detachable sealing structures. Pipe flanges are flanges used for piping in pipe installations. They are used on equipment and refer to the entrance and exit flanges of the equipment.
Q:What is flange? Why is it called flange?
Reducer flange for motor and reducer connection, as well as reducer and other equipment between the connection.1, according to the chemical industry standard (HG): integral flange (IF), (Th), threaded flange welding plate flange (PL), neck flange (WN), hubbed flange (SO), socket welding flange, butt welding (SW) ring loose flange (PJ/SE), flat loose flange ring lining flange (PJ/RJ), (BL (S)), flange (BL).2, according to the petrochemical industry standard (SH): (PT), threaded flange welding flange flange (WN), (SO), socket welding flange (SW), loose flange, flange cover (LJ) (not note).3, according to the mechanical (JB) industry standard: integral flange, welded flange, welding plate flange, butt welding ring loose plate flange, welding ring loose plate flange, flange ring loose plate flange, flange cover.4, according to the national standard (GB): integral flange, threaded flange, flange, butt welding and hubbed flange hubbed socket welding flange, butt welding neck flanges, ring plate flange, butt welding ring loose plate flange, welding ring loose plate flange, flange ring loose plate flange, flange cover.
Q:Flange "WN100 (B) -16RF S=6" and "SO50 (B) -16RF", "PL200 (B) -16RF" represent what kind of flange,
I. WN100 (B) -16RF S=6WN is a neck welding flange, 100 is nominal diameter 100mm, (B) is the use of metric tube (also known as GB), 16 nominal pressure is 16MPa, RF is sealed type, sudden surface seal, S=6 is steel pipe wall thickness.
Q:Flange DN25 PN4.025 what does it mean? 4, what does it mean?
2, in the valve industry, PN as nominal pressure symbol, and make the value of PN after the value of MPA, PN4.0, its nominal pressure value is 4.0Mpa
Q:CF, ICF, is the flange the same?
The ICF flange (ConFlat Flange) has a raised sharp edge inside it. It is made of all metal sealing parts by squeezing the copper gasket to deform it to achieve the purpose of sealing vacuum. Widely used in ultra high vacuum field equipment.
Q:Magic Baby, where is the entrance to the North Garden of flange city?
This way, even if it's the garden entrance. Go in, just this way.Walk to 494.73 and turn south, and you'll see a bunch of different flowers.
Q:The soul of darkness, how about the souls on the slopes beside the cursed frogs outside 3 flanges?
Small partners in the dark souls of the 1 and 2 generations, I believe, have gone through famine, but the third generation? Today to share with the small partners "dark souls 3" reclamation techniques, interested players can come to see. 1. select a knight or warrior better. Knight armor is very good, can get through a week of graduation dress. Soldiers of the small axe very awesome, good offensive power, most enemies can play hard straight, is a little short distance attack. 2. spells of professional reclamation, very egg pain. The two generation of wasteland, law Ye rely on remote biubiu can simply push down some BOSS, powerful enemy. The 3 generation has no such good thing. For example, the mage hurts very little to a gem crystal, which makes you stomp your feet with anger. BOSS and BOSS would like some basic blood curse that game player side slide dodge game player remote attack. The three - generation spells want to hit a little higher, the damage needs to be stored, but when you save it, you give the enemy a chance to hit his face...... 3. giant shield God is expected to dominate the political arena. Big shield against attack ability first-class, two generation face strong enemy and later BOSS, even if huge shield also cannot eat, must learn to roll, 3 generation giant shield almost all the way to the end. The late nameless king BOSS rolled over the party and suffered a lot. The giant shield holding dragon hunting party Dadun can ease more output.
Q:Flange WN50 (B) -25 RF S=6 specific points
WN indicates that butt welding 50 means nominal diameter DN (B means B series diameter is 57) - 25 is pressure, new standard is 25 kg pressure, old standard is 250 kg pressure RF, sealing surface protrusion S=6 flange diameter thickness is pipe thickness

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