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1/2"-48" Stainless Buttweld Caps 304 304L 316 316L

Zhejiang Yuhao Stainless Steel Co., Ltd
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1/2"-48" Stainless Buttweld Caps 304 304L 316 316L

Brand Name : YUHAO

Model Number : Butt Weld Pipe Fittings

Certification : ASTM, AISI, GB, DIN, JIS

Place of Origin : China

MOQ : 100kgs

Price : Negotiation

Payment Terms : L/C,D/A,D/P,T/T,Western Union,MoneyGram

Supply Ability : 2000tons/per month

Delivery Time : 15days

Packaging Details : Standard sea worth bundles,Standard Plywood cases

End Type : Beveled

Wall Thickness : SCH5S, SCH10S, SCH20S, SCH40S, SCH80, SCH160

Standard : ASTM A403, ASTM A815, ASTM A234

Surface Finish : Polished, Rolled Sand, Pickling

Material : 304 304L 316 316L

Pipe Fitting Type : Cap

Connection Type : Butt Welded

Application : Oil, Gas, Chemical, Petrochemical, Power, Industrial Piping, Medical Equipment

Dimensions : DN15-DN900

Size : 1/2' ~ 48'

Usage : Pipeline Connection

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Stainless Steel Butt Weld Pipe Cap 1/2"-48" End Cap for Industry Pipeline



►Products Description

Our stainless steel butt welded end caps provide complete terminal protection for piping systems, engineered to deliver:

  • ​​Perfect Seal:​​ Ensures 100% leak-proof termination for pipelines
  • ​​Premium Materials:​​ Manufactured from 304/316/316L stainless steel for superior corrosion resistance
  • ​​Precision Fit:​​ Machined to exact ASME B16.9 specifications for perfect weld compatibility
  • ​​Durability:​​ Withstands extreme pressures (up to 3000 PSI) and temperatures (-20°F to 1500°F)
  • ​​Versatility:​​ Suitable for chemical processing, oil & gas, food & beverage, and pharmaceutical applications


Advanced Production Technology:​​

  • CNC-controlled forming processes
  • Automated orbital welding systems
  • Full-spectrum material testing


Rigorous Quality Assurance:​​

  • 100% material traceability (MTC 3.1/3.2)
  • Dimensional verification to ±0.005" tolerance
  • Hydrostatic and pneumatic testing available
  • ISO 9001:2015 certified processes


​​Inventory & Supply Advantages:​​
Our extensive stock ensures immediate availability:

  • Comprehensive Size Range:​​ 1/2" to 60" diameters in stock
  • Full Wall Thickness Options:​​ SCH 10S through SCH 160


►Industry-specific attributes

Place of Origin China
Brand name Yuhao
Connectivity Welding
Size DN15-DN2400(1/2"-48")
Wall thickness SCH 5s-SCH XXS
customized Support ASTM DIN EN BS JIS GOST etc.
Surface treatment Sand blasting, Roll blasting, Pickled or Polished
Material 304 304L 316 316L
Pressure High Pressure
Packing Cartons, Pallet, Cases


►Product Size

DN NPS OD Nominal Wall Thickness
Schss Sch10S Sch405 Sch8os Sch10 Sch20 Sch30 STD Sch40 Sch60 XS
6 1/8 10.3 - 1.24 1.73 2.41 - - - 1.73 1.73 - 2.41
8 1/4 13.7
1.65 2.24 3.02 - - - 2.24 2.24 - 3.02
10 3/8 17.1 - 1.65 2.31 3.2 - - - 2.31 2.31 - 3.2
15 1/2 21.3 1.65 2.11 2.77 3.73 - - - 2.77 2.77 - 3.73
20 3/4 26.7 1.65 2.11 2.87 3.91 - - - 2.87 2.87 - 3.91
25 1 33.4 1.65 2.77 3.38 4.55 - - - 3.38 3.38 - 4.55
32 1 1/4 42.2 1.65 2.77 3.56 4.85 - - - 3.56 3.56 - 4.85
40 1 1/2 48.3 1.65 2.77 3.68 5.08 - - - 3.68 3.68 - 5.08
50 2 60.3 1.65 2.77 3.91 5.54 - - - 3.91 3.91 - 5.54
65 2 1/2 73 2.11 3.05 5.16 7.01 - - - 5.16 5.16 - 7.01
80 3 88.9 2.11 3.05 5.49 7.62 - - - 5.49 5.49 - 7.62
90 3 1/2 101.6 2.11 3.05 5.74 8.08 - - - 5.74 5.74 - 8.08
100 4 114.3 2.11 3.05 6.02 8.56 - - - 6.02 6.02 - 8.56
125 5 141.3 2.77 3.4 6.55 9.53 - - - 6.55 6.55 - 9.53
150 6 168.3 2.77 3.4 7.11 10.97 - - - 7.11 7.11 - 10.97
200 8 219.1 2.77 3.76 8.18 12.7 - 6.35 7.04 8.18 8.18 10.31 12.7
250 10 273 3.4 4.19 9.27 12.7 - 6.35 7.8 9.27 9.27 12.7 12.7
300 12 323.8 3.96 4.57 9.53 12.7 - 6.35 8.38 9.53 10.31 14.27 12.7
350 14 355.6 3.96 4.78 - - 6.35 7.92 9.53 9.53 11.13 15.09 12.7
400 16 406.4 4.19 4.78 -
6.35 7.92 9.53 9.53 12.7 16.66 12.7
450 18 457 4.19 4.78 - - 6.35 7.92 11.13 9.53 14.27 19.05 12.7
500 20 508 4.78 5.54 - - 6.35 9.53 12.7 9.53 15.09 20.62 12.7


Shot Shoot

1/2"-48" Stainless Buttweld Caps 304 304L 316 316L


1/2"-48" Stainless Buttweld Caps 304 304L 316 316L

1/2"-48" Stainless Buttweld Caps 304 304L 316 316L


►FAQ

Q1: What is product can you buy from YUHAO?
A: Various sizes and models of flanges and pipe fittings, and we accept customized.


Q2: Can I customize products?

A: Yes. Let me know the specific customization requirements, and I will get back to you as soon as possible.


Q3: How is the quality?

A: Quality is priority. We pay much attention to the quality check. Every product will be fully assembled and carefully tested before it's packed for shipment.


Q4: Can you supply what's the service?

A: We can supply the kinds of matel raw materies and products,such as pipes,pipe fittings,flanges,coil,sheet,round bar and so on...


Q5: How do you ensure product quality?

A: We have a dedicated team of experts who rigorously inspect each stage of the production process. Every product undergoes quality testing at our factory before it is shipped.


Product Tags:

304L stainless buttweld caps

      

316 stainless buttweld caps

      

304 stainless buttweld caps

      
China 1/2"-48" Stainless Buttweld Caps 304 304L 316 316L factory

1/2"-48" Stainless Buttweld Caps 304 304L 316 316L Images

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