BHGHgalvanized 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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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 days

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.

BHGHgalvanized steel pipe

Q:I checked a lot of standards and marked a F1, but I couldn't find the corresponding size in the corresponding manual! Good halo: Generally, this size is not fixed, should be depending on the actual use of the occasion, it seems to have an empirical formula to

Q:In the heat exchanger calculation, the actual bolt section area of the cylinder flange is smaller than the required cross-sectional area. What's the matter?: Bolt strength shortage, improvement method:1, check the matching of bolts and gaskets... Do not use low strength bolts with metal gaskets or gaskets.. Unreasonable。

Q:What's the flange surface?: IF integral flange, SW socket welding flange, TH threaded flange; loose flange ring PJ/SE welding, PJ/RJ welding ring flanges; flanges BL, BL (S) lining flange

Q:What's the size, size, size and weight of DN 1000 flanges?: The flange is lined with bolts to secure the two flanges. Gaskets for gaskets between flanges. Sub threaded flange connection (threaded connection), flange welding flange and flange clamp. Flanges are used in pairs. Low pressure pipes can be made of wire flanges and welded flanges with pressures of more than four kilograms. Add a gasket between the two flanges and secure with bolts. Different pressure flange thickness is different, they use the bolt is also different. Water pump and valve, and in the pipe connection, these equipment parts of the equipment also made corresponding flange shape, also known as flange connection. Any connecting parts that are bolted and closed in the vicinity of the two planes are generally referred to as flanges, such as the connections of the ventilation ducts, which can be called flanges". However, this connection is only part of a device, such as flanges and pumps connected, it is not good to call the water pump flange parts". Relatively small, such as valves, can be called flanges".

Q:How should we get to know the flange?: Flange forging forging casting iron and casting into a two GB standard and non standard to distinguish various standards, including some foreign standards.Such knowledge is not to be taught, but to be learned

Q:Who knows, the difference between plate flange and hubbed flange in the application.: Hubbed flange is imported from abroad, used for gas valves, gas pipelines etc.. Because of a short neck, flange stiffness can be improved and bearing capacity improved.

Q:I would like to ask this flange type in the end what is the shape, why is it called flange type?: Flange typeFlange connection is an important connection way for pipeline constructionFlange connection is the two pipes, fittings or equipment, each first fixed on a flange on the flange between the two, and flange pad, fastened together with bolts to complete the connection. Some fittings and equipment have built flange, flange connection also belongs.

Q:In building engineering, what is called "flange" means detailed point?: Low pressure small diameter wire connecting flange, high pressure and low pressure big diameter all use welding flange, different pressure flange thickness and connection bolt diameter and quantity are different.

Q:Flange German standard DIN, pleaseND16 what does that ND mean?It's ND in German standard DIN, not nominal diameter DN: Should mark "DN", is the nominal diameter of the code.Is the nominal diameter size after the roundness of the numerical repair to the mantissa, in order to simplify the mark.Germany, China ISO, nominal diameter are DN.

Q:RJ what flange is the sealing surface?: RJ is the flange ring connection surface.Flange sealing surface type:Full plane FFProjection RFConvex MConcave FTenon face TGroove surface GRing joint surface RJGeneral concave convex MFTongue and groove face TG

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