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Stainless Steel 304 Pipe Cap GB

OEM/ODM Custom Pipe Fittings

According to customer requirements, the production of national standard, American standard, German standard, Japanese standard, non-standard high, medium and low pressure various specifications of carbon steel, stainless steel, alloy steel flange, elbow, Bend, reducing pipe, tee, four, head, pipe cap and thread, socket series pipe components products.

Lead Time:

Quantity (pieces)1 – 100101 – 1000> 1000
Lead time (days)1520To be negotiated
Customized logo(Min. order 10 pieces)

Customized packaging(Min. order 10 pieces)                    Graphic customization(Min. order 10 pieces)

For actual requirements, please contact customer service.


Product Name:Stainless Steel 304  Pipe Cap GB
Place of Origin:ChinaApplication:Fluid Pipe, Boiler Pipe, Drill Pipe, Hydraulic Pipe, Gas…
Standard:ANSI, ASME, DIN, BS, JIS, GB, ISO etcSize:1/2’~50′(DN10~DN1200)
Material:Stainless steel: SS304, SS304L, SS304H, SS321, SS316, SS316L, SS310S, 904L, 254SMO , 253MA etc.Duplex: 2205, 2507, F55 etc.
Nickle Alloy:Hastelloy C276, Inconel 601,Inconel 625, Inconel 718, Monel 400, Monel K500 etc.Copper Nickel: CuNi 90/10, CuNi 70/30
Standard:ASME B16.9, ASME B16.11,EEMUA 146
Type:End Cap , Stainless Steel Elbow,90 Degree Elbow,45 Degree Elbow,Pipe Fittings Elbow,Welding Seamless Pipe Fitting Tube BendConnection type:Welding
Certificate:API, ce, Bsi, RoHS, SNI, BIS, SASO, PVOC, SONCAP…Tolerance:±1%
Invoicing:by actual weightDelivery Time:within 7 -30 days,
Surface:customizedPayment terms:30%TT Advance + 70% Balance


Stainless steel 304 GB pipe cap is also called plug or head, stainless steel pipe cap for welding in the pipe end or installed on the pipe end of the external thread to cover the pipe fittings, used to close the pipeline, the same role as the plug.

304 stainless steel GB pipe cap Purpose: welded on the pipe end or installed on the pipe end of the external thread to cover the pipe fittings. Used to close the pipeline, and the effect is the same as pipe plugging.

Stainless steel 304 tube cap suitable for petroleum, chemical, electric power, machinery, paper, pharmaceutical, nuclear industry, food processing, construction and other industries. The material is mainly SUS304, SUS304L, SUS316, SUS316L, SUS321, 1Cr18Ni9Ti, SUS316Ti.

Stainless steel 304 GB tube cap including convex tube cap, cone shell, reducer section, flat cover and tightening mouth design. Convex pipe caps include: hemispherical pipe caps, oval pipe caps, dished pipe caps and spherical cap. From the point of view of force, the hemispherical tube cap in convex tube cap is gradually bad, but from the point of manufacturing difficulty, it is gradually better to manufacture.

Stainless steel 304 GB tube cap manufacturing process: the correct approach is blanking (marking) – small plate into a large plate – forming – non-destructive testing, if not formed before the detection is wrong, can not ensure that the molding after also qualified. So nondestructive testing is the final nondestructive testing.

Stainless steel 304 GB pipe cap parameters:

Diameter: DN15-DN1200.

Wall thickness: SCH5-SCH160.


Uses: water, beverage, beer, food, petrochemical, nuclear power, machinery, medical equipment, chemical fertilizer, shipbuilding, waterproof treatment, pipeline, etc.

Adequate Stock

The company prepares more than 50,000 tons of special steel pipes all year round. Its material has SA106B, 20G, Q345, 12CR1MoVG, 15 CrMoG, 1Cr5Mo, 1Cr9Mo, 10CrMo910, A335P5/P9/P11/P12/P22/P91/P92, WB36 and all kinds of Austenitic stainless steel.


Purpose of steel pipe:

1. Mechanical industry pipe. Such as aviation structure tube (round tube, oval tube, flat tube), automobile axle tube, axle tube, automobile tractor structure tube, tractor oil cooler tube, agricultural machinery with square tube and rectangular tube, transformer tube and bearing tube.

2. Pipe for petroleum geological drilling. Such as: oil drilling pipe, oil drill pipe (kelly and hexagonal drill pipe), drill, oil tubing, oil casing and various pipe joints, geological drilling pipe (core pipe, casing, active drill pipe, drill, press collar and pin joint, etc.)

3. Tubes for chemical industry. Such as: petroleum cracking pipe, chemical equipment heat exchanger and pipe pipe, rust resistant acid pipe, chemical fertilizer with high pressure pipe and transport medium pipe.

4. Pipes for pipes. Such as: water, gas pipe, steam pipe with seamless pipe, oil transmission pipe, oil and natural gas trunk pipe. Agricultural irrigation faucet with pipe and spray irrigation pipe

5. Pipe for thermal equipment. Such as the general boiler with boiling water pipe, superheated steam pipe, locomotive boiler with heat pipe, smoke pipe, small smoke pipe, arch brick pipe and high temperature and high pressure boiler tube 6. Tubes for other departments. Such as: container tube (high-pressure gas cylinder tube and general container tube), instrument tube, hand watch case with tube, syringe needle and medical instruments with tube, etc.


Package & Shipping

Package: Standard export package,wooden cases,wooden pallet,carton,etc
Loading Port: Tianjin port,Shanghai port,Qingdao port,Ningbo port, etc
MOQ: 1000KGS. for special size, the MOQ will be confirmed
Price Term: EX-WORK, FOB, CIF, CFR, CNF, DDP, etc


Q:How could I place a order?:
A:You can contact us by email about your order details,or place a order on line.

Q:Are the products in stock?
A:Yes.Most of our products are in stock.It can be prompt delivery.

Q:Could I customize?
A:Yes.It can be customized as per your request.

Q:Could you provide the samples?
A:No problems.Samples can be provided with samples charge and courier fee by the buyer’s side.

Q:What about the quality?

A:According to the standard for production.And we also accept the third-party inspection and quarantine.

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