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8 Inch SCH40 Round Head End Caps ASTM B366 Butt Weld Pipe Fittings
8 Inch SCH40 Round Head End Caps ASTM B366 Butt Weld Pipe Fittings
8 Inch SCH40 Round Head End Caps ASTM B366 Butt Weld Pipe Fittings
8 Inch SCH40 Round Head End Caps ASTM B366 Butt Weld Pipe Fittings
8 Inch SCH40 Round Head End Caps ASTM B366 Butt Weld Pipe Fittings
8 Inch SCH40 Round Head End Caps ASTM B366 Butt Weld Pipe Fittings
8 Inch SCH40 Round Head End Caps ASTM B366 Butt Weld Pipe Fittings
8 Inch SCH40 Round Head End Caps ASTM B366 Butt Weld Pipe Fittings
8 Inch SCH40 Round Head End Caps ASTM B366 Butt Weld Pipe Fittings
8 Inch SCH40 Round Head End Caps ASTM B366 Butt Weld Pipe Fittings
8 Inch SCH40 Round Head End Caps ASTM B366 Butt Weld Pipe Fittings
8 Inch SCH40 Round Head End Caps ASTM B366 Butt Weld Pipe Fittings
8 Inch SCH40 Round Head End Caps ASTM B366 Butt Weld Pipe Fittings
8 Inch SCH40 Round Head End Caps ASTM B366 Butt Weld Pipe Fittings
8 Inch SCH40 Round Head End Caps ASTM B366 Butt Weld Pipe Fittings
8 Inch SCH40 Round Head End Caps ASTM B366 Butt Weld Pipe Fittings
8 Inch SCH40 Round Head End Caps ASTM B366 Butt Weld Pipe Fittings
8 Inch SCH40 Round Head End Caps ASTM B366 Butt Weld Pipe Fittings
8 Inch SCH40 Round Head End Caps ASTM B366 Butt Weld Pipe Fittings
8 Inch SCH40 Round Head End Caps ASTM B366 Butt Weld Pipe Fittings
8 Inch SCH40 Round Head End Caps ASTM B366 Butt Weld Pipe Fittings
8 Inch SCH40 Round Head End Caps ASTM B366 Butt Weld Pipe Fittings
8 Inch SCH40 Round Head End Caps ASTM B366 Butt Weld Pipe Fittings
8 Inch SCH40 Round Head End Caps ASTM B366 Butt Weld Pipe Fittings
8 Inch SCH40 Round Head End Caps ASTM B366 Butt Weld Pipe Fittings
8 Inch SCH40 Round Head End Caps ASTM B366 Butt Weld Pipe Fittings
8 Inch SCH40 Round Head End Caps ASTM B366 Butt Weld Pipe Fittings
8 Inch SCH40 Round Head End Caps ASTM B366 Butt Weld Pipe Fittings
8 Inch SCH40 Round Head End Caps ASTM B366 Butt Weld Pipe Fittings
8 Inch SCH40 Round Head End Caps ASTM B366 Butt Weld Pipe Fittings
8 Inch SCH40 Round Head End Caps ASTM B366 Butt Weld Pipe Fittings
8 Inch SCH40 Round Head End Caps ASTM B366 Butt Weld Pipe Fittings
8 Inch SCH40 Round Head End Caps ASTM B366 Butt Weld Pipe Fittings
8 Inch SCH40 Round Head End Caps ASTM B366 Butt Weld Pipe Fittings
8 Inch SCH40 Round Head End Caps ASTM B366 Butt Weld Pipe Fittings
8 Inch SCH40 Round Head End Caps ASTM B366 Butt Weld Pipe Fittings
8 Inch SCH40 Round Head End Caps ASTM B366 Butt Weld Pipe Fittings
8 Inch SCH40 Round Head End Caps ASTM B366 Butt Weld Pipe Fittings
8 Inch SCH40 Round Head End Caps ASTM B366 Butt Weld Pipe Fittings
8 Inch SCH40 Round Head End Caps ASTM B366 Butt Weld Pipe Fittings
Specifications
Brand Name :
TOBO
Model Number :
Alloy Steel Pipe Fittings
Certification :
BV/ SGS/ TUV/ ISO
Place of Origin :
China
MOQ :
1PCS
Price :
negotiable
Payment Terms :
L/C, T/T, Western Union
Supply Ability :
1000 Ton/Tons per Year
Delivery Time :
15-30 workdays
Packaging Details :
Wooden case or as request
Productname :
Alloy Steel Pipe Fittings
Application :
Pip Connection
Shape :
Round
Processing Service :
Welding
Type :
Pipe Cap
Brand :
TOBO
Technics :
Forged
Material Grade :
Alloy Steel
Corrosion Resistance :
High
Samples :
freely
Section Shape :
Round
Tensilestrength :
600-850 MPa
Types :
Elbows, Tees, Reducers, Caps, Couplings
Surfacefinish :
Polished, Painted, Galvanized
Finish :
Zinc plated
Usage :
Connect
Technic :
Seamless
Diameter :
1/2-60
Grade :
SS304
Process :
forged
Origin :
China
Wall Thickness :
SCH10
Description

8 Inch SCH40 Round Head End Caps ASTM B366 Butt Weld Pipe Fittings

Product Description

These round head end caps are manufactured in line with ASTM B366 standard, designed for butt welded connection in industrial piping systems. With a specification of 8 Inch SCH40, they feature high structural strength, good sealing performance and reliable pressure resistance. Used to safely close the end of pipelines, they ensure stable operation and long service life in petrochemical, electric power, oil and gas and other high-demand piping systems.

Key Parameters

  • Material: Alloy Steel (ASTM B366)
  • Type: Round Head End Cap
  • Connection: Butt Welded
  • Standard: ASTM B366
  • Size: 8 Inch
  • Schedule: SCH40
  • Surface: Anti-rust treatment, shot blasting
  • Features: High strength, good sealing, pressure resistant, durable
  • Application: Pipeline end closure in industrial piping systems

Application

Widely used in petrochemical plants, refineries, power plants, natural gas pipelines, oil transmission lines and general industrial process piping. Suitable for closing pipe ends in high-pressure, high-temperature and medium-corrosion working conditions.

Product Advantages

  • Comply with ASTM B366 standard, stable chemical composition and mechanical properties
  • 8 Inch SCH40 heavy-wall structure ensures excellent pressure-bearing capacity
  • Round head design provides uniform stress distribution and high structural stability
  • Butt welded structure ensures firm connection and good sealing performance
  • Precision machining ensures accurate fitting and easy installation
  • Good corrosion and high temperature resistance for long service life

Installation & Use

Check appearance and dimensions before installation; clean welding ends and matching pipe; align accurately and perform professional butt welding; conduct pressure test after installation to ensure no leakage.

Precautions

Avoid collision and scratch during transportation and handling; store in dry and ventilated warehouse; use within rated pressure and temperature range; professional welding personnel and procedures required.

Delivery

Ship within 7–15 working days after order confirmation; shipped by sea, air or express; logistics tracking number provided.

Payment Terms

T/T, L/C, Western Union, PayPal; 30% deposit, balance before shipment.

Packing

Anti-rust film + plastic caps + wooden case / pallet packaging; shockproof, moisture-proof and suitable for long-distance ocean transportation.
Product Description

Porduct Name Pipe cap
Size 1/2"-48" seamless,50“-110”welded
Standard ANSI B16.9,MSS SP 43, DIN28011, EN10253, GOST17379, JIS B2313, MSS SP 75, etc.
Wall thickness STD, XS, XXS, SCH20,SCH30,SCH40, SCH60, SCH80, SCH160, XXS and etc.
Type Cap, Ellipsoidal head
End bevel end/BE/buttweld
Surface nature color, varnished, black painting, anti-rust oil etc.
Material Carbon steel: A234WPB, A420WPL6 St37,St45, E24, A42CP, 16Mn, Q345, P245GH, P235GH, P265GH, P280GH,P295GH,P355GH and etc.
Pipeline steel: WPHY42, WPHY52, WPHY60, WPHY65,WPHY70, WPHY80 and etc.
Cr-Mo allo steel: P11,P22,P5, P9,P91, 10CrMo9-10, 16Mo3 etc.
Application Petrochemical industy;avation and aerospace industry;pharmaceutical industry;gas exhaust;
power plant; ship buliding;water treament,etc.
Advantages ready stock,faster delivery time;available in all sizes,austomized;high quality
Product show

8 Inch SCH40 Round Head End Caps ASTM B366 Butt Weld Pipe Fittings

Why Choose Us?

1. 20 + years of production experience at your service.
2. The fastest delivery
3. The lowest price
4. Most comprehensive standards and materials for your choice.
5. 100% export.
6. Our products export to Africa, Oceania, mid east, eastern Asia, Western Europe etc.

Packing & Shipping

Packaging Details: Pallet/Wooden Case or as per your Specification

Delivery Detail: Shipped in 30 days after payment

8 Inch SCH40 Round Head End Caps ASTM B366 Butt Weld Pipe Fittings
FAQ

Q: Are you trading company or manufacturer ?

A: We are factory.

Q: How long is your delivery time?

A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: What is your terms of payment ?

A: Payment<=10000USD, 100% in advance. Payment>=10000USD, 50% T/T in advance ,balance before shippment.

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8 Inch SCH40 Round Head End Caps ASTM B366 Butt Weld Pipe Fittings

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Product Detail
Brand Name :
TOBO
Model Number :
Alloy Steel Pipe Fittings
Certification :
BV/ SGS/ TUV/ ISO
Place of Origin :
China
MOQ :
1PCS
Price :
negotiable
Contact Supplier
video
8 Inch SCH40 Round Head End Caps ASTM B366 Butt Weld Pipe Fittings
8 Inch SCH40 Round Head End Caps ASTM B366 Butt Weld Pipe Fittings
8 Inch SCH40 Round Head End Caps ASTM B366 Butt Weld Pipe Fittings
8 Inch SCH40 Round Head End Caps ASTM B366 Butt Weld Pipe Fittings
8 Inch SCH40 Round Head End Caps ASTM B366 Butt Weld Pipe Fittings
8 Inch SCH40 Round Head End Caps ASTM B366 Butt Weld Pipe Fittings
8 Inch SCH40 Round Head End Caps ASTM B366 Butt Weld Pipe Fittings
8 Inch SCH40 Round Head End Caps ASTM B366 Butt Weld Pipe Fittings
8 Inch SCH40 Round Head End Caps ASTM B366 Butt Weld Pipe Fittings
8 Inch SCH40 Round Head End Caps ASTM B366 Butt Weld Pipe Fittings
8 Inch SCH40 Round Head End Caps ASTM B366 Butt Weld Pipe Fittings
8 Inch SCH40 Round Head End Caps ASTM B366 Butt Weld Pipe Fittings
8 Inch SCH40 Round Head End Caps ASTM B366 Butt Weld Pipe Fittings
8 Inch SCH40 Round Head End Caps ASTM B366 Butt Weld Pipe Fittings
8 Inch SCH40 Round Head End Caps ASTM B366 Butt Weld Pipe Fittings
8 Inch SCH40 Round Head End Caps ASTM B366 Butt Weld Pipe Fittings
8 Inch SCH40 Round Head End Caps ASTM B366 Butt Weld Pipe Fittings
8 Inch SCH40 Round Head End Caps ASTM B366 Butt Weld Pipe Fittings
8 Inch SCH40 Round Head End Caps ASTM B366 Butt Weld Pipe Fittings
8 Inch SCH40 Round Head End Caps ASTM B366 Butt Weld Pipe Fittings

TOBO STEEL GROUP CHINA

Verified Supplier
8 Years
shanghai, shanghai
Since 1998
Business Type :
Manufacturer, Agent, Importer, Exporter, Trading Company, Seller
Main Products :
Nickel Alloy Pipe, Super Duplex Stainless Steel Pipe, Austenitic Stainless Steel Pipe
Total Annual :
3,000,000-10,000,000
Employee Number :
200~300
Certification Level :
Verified Supplier
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