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Stainless Steel Butt Weld Pipe Cap 1/2 — 48 End Cap Fittings Stainless Steel Pipe End Cap Flanges Stub End
Stainless Steel Butt Weld Pipe Cap 1/2 — 48 End Cap Fittings Stainless Steel Pipe End Cap Flanges Stub End
Specifications
Brand Name :
YUHAO
Model Number :
Butt Weld Pipe Fittings
Certification :
ASTM, AISI, GB, DIN, JIS,EN
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
wall thickness :
SCH 5s-SCH XXS
customized support :
OEM, ODM, OBM
surface treatment :
Mirror, Polishing, Sandblasting, Sand rolled.
Connection Type :
Butt Welded
Application :
Oil, Gas, Chemical, Petrochemical, Power, etc.
Packing :
PLY-wooden case or pallet or as for clients' requirements.
Standard :
EN, ASTM, AISI, DIN, JIS
Grade :
304, 304L, 316, 316L, 410, 420, 439
Service :
Product Customization
Size :
1/2" up to 48"
Type :
Long or Short
Description

Stainless Steel Butt Weld Pipe Cap 1/2" — 48" End Cap Fittings Stainless Steel Pipe End Cap Flanges Stub End


►Products description

Engineered for superior performance, our stainless steel butt welded stub ends provide the perfect transition between flanged and butt-weld piping systems. Manufactured from premium 304/316/316L/321/347 and duplex stainless steel grades, these critical components deliver:

  • ​​Flanged Connection Integrity:​​ Precision-machined lap joint faces ensure perfect flange alignment
  • ​​System Flexibility:​​ Enables easy disassembly for maintenance and inspection
  • ​​High-Pressure Performance:​​ Rated for ASME Class 150 to 2500 applications
  • ​​Corrosion Resistance:​​ Excellent performance in chemical, marine, and high-temperature environments
  • ​​Dimensional Accuracy:​​ Manufactured to MSS SP-43, ASME B16.9, and ANSI B16.25 standards


​​Advanced Manufacturing Capabilities:​​
Our state-of-the-art production facility features:

Precision Fabrication:​​

  • CNC-controlled machining centers with ±0.005" tolerance
  • Automated orbital welding with full penetration welds
  • In-house heat treatment and solution annealing


✔ ​​Comprehensive Quality Assurance:​​

  • 100% material certification with full traceability
  • Dimensional verification using CMM technology
  • Non-destructive testing including RT, UT, and PMI
  • Hydrostatic testing up to 1.5 times rated pressure


​​Unrivaled Inventory & Supply Chain Advantages:​​
Our strategically stocked inventory provides:

  • ​​Immediate Availability:​​ Over 10,000 standard units ready for shipment
  • Complete Size Matrix:​​ 1/2" to 48" in all standard schedules
  • Material Variety:​​ 304, 316, 321, 347, duplex, and super duplex options
  • ​​Special Configurations:​​ Long and short pattern stub ends with various finishes


​​Competitive Enterprise Advantages:​​

  • ISO 9001:2015, PED, and ASME U Stamp certified
  • 99.2% on-time delivery performance worldwide
  • Custom engineering for special applications
  • Sustainable manufacturing with full recycling capability
  • 24/7 technical support with application engineering


Trust our stainless steel butt welded stub ends for your most demanding piping connections. Our extensive inventory and manufacturing expertise ensure you receive the highest quality components with the fastest lead times in the industry. Contact our technical sales team today for immediate assistance with your project requirements.


►Industry-specific attributes

Place of Origin China
Brand name Yuhao
Connectivity Welding
Size 1/2" up to 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
Type Long or Short
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


►Factroy Shoot

Stainless Steel Butt Weld Pipe Cap 1/2

Stainless Steel Butt Weld Pipe Cap 1/2

Stainless Steel Butt Weld Pipe Cap 1/2


►FAQ

Q1: Which payment terms you can accept?

A: We can accept TT,LC,DP,DA,Western Union or Negotiation.

Q2: 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.

Q3: Can you reply to messages in a timely manner?

A: Contact us with your detailed inquiry, you will be replied within 6 hours.

Q4: Where is your factory located?

A: Our factory is located in wenzhou City, zhejiang Province,China.

Q5: How is the after-sales service?

A: Quality are promised. If our products are not meet the contract we would like to send free goods to you.

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Stainless Steel Butt Weld Pipe Cap 1/2" — 48" End Cap Fittings Stainless Steel Pipe End Cap Flanges Stub End

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Product Detail
Brand Name :
YUHAO
Model Number :
Butt Weld Pipe Fittings
Certification :
ASTM, AISI, GB, DIN, JIS,EN
Place of Origin :
China
MOQ :
100kgs
Price :
Negotiation
Contact Supplier
video
Stainless Steel Butt Weld Pipe Cap 1/2 — 48 End Cap Fittings Stainless Steel Pipe End Cap Flanges Stub End

Zhejiang Yuhao Stainless Steel Co., Ltd

Verified Supplier
1 Years
wenzhou
Since 2018
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Trading Company, Seller
Main Products :
Stainless Steel Seamless Pipes, Stainless Steel Butt Welded Pipe Fittings, Aluminum Heatsink
Total Annual :
40000000-41000000
Employee Number :
170~200
Certification Level :
Verified Supplier
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