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China factory - Zhejiang Yuhao Stainless Steel Co., Ltd

Zhejiang Yuhao Stainless Steel Co., Ltd

  • China,Wenzhou
  • Verified Supplier

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China 304 316 Stainless Steel Pipe Fittings Welding Nipple
China 304 316 Stainless Steel Pipe Fittings Welding Nipple

  1. China 304 316 Stainless Steel Pipe Fittings Welding Nipple

304 316 Stainless Steel Pipe Fittings Welding Nipple

  1. MOQ: 100kgs
  2. Price: Negotiation
  3. Get Latest Price
Payment Terms L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability 2000tons/per month
Delivery Time 5-15days
Packaging Details Standard sea worth bundles,Standard Plywood cases
Brand Yuhao
Application Connection, Decoration, oil and gas, Automative, New Energy, Chemical
End Type Male
Thread Type BSPT, BSPP, NPT, PS, DIN
Connection Welding
Size 1/8"-32"
Pressure Rating High Pressure
Material 316, 316L, 304, 304L, Carbon
Finish Percision turning and Forging
Standard ASTM A312, ASTM A249, ASTM A269
Brand Name YUHAO
Model Number Screwed pipe fittings
Certification ASTM, AISI, GB, DIN, JIS
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C,D/A,D/P,T/T,Western Union,MoneyGram Supply Ability 2000tons/per month
Delivery Time 5-15days Packaging Details Standard sea worth bundles,Standard Plywood cases
Brand Yuhao Application Connection, Decoration, oil and gas, Automative, New Energy, Chemical
End Type Male Thread Type BSPT, BSPP, NPT, PS, DIN
Connection Welding Size 1/8"-32"
Pressure Rating High Pressure Material 316, 316L, 304, 304L, Carbon
Finish Percision turning and Forging Standard ASTM A312, ASTM A249, ASTM A269
Brand Name YUHAO Model Number Screwed pipe fittings
Certification ASTM, AISI, GB, DIN, JIS Place of Origin China
High Light Welding Nipple Pipe Fittings304 Stainless Steel Pipe Fittings316 Stainless Steel Pipe Fittings

304 316 High Quality Stainless Steel Pipe Fittings Welding Nipple From Big Factory



►Products description

Our Stainless Steel Screwed Pipe Fittings Welding Nipples are designed to provide secure, leak-proof connections in high-pressure and high-temperature piping systems.  Manufactured from premium-grade 304, 304L, 316, 316L, and duplex stainless steel, these nipples ensure superior corrosion resistance, durability, and mechanical strength, making them ideal for demanding applications in oil & gas, chemical processing, water treatment, and power generation.


Key Features & Benefits:

  • Robust Construction: Precision-threaded (NPT, BSPT, BSPP) for seamless integration with screwed pipe fittings.
  • High-Pressure Performance: Engineered to withstand extreme pressures and temperatures without deformation.
  • Corrosion Resistance: Excellent resistance to pitting, crevice corrosion, and chemical attack.
  • Versatile Applications: Suitable for both welded and threaded connections, offering flexibility in installation.
  • Precision Machining: Smooth internal bore and precise threading ensure optimal flow efficiency and tight sealing.


Manufacturing Superiority:
As a leading manufacturer, we ensure the highest quality through:

  • Advanced CNC Machining: Tight tolerances (±0.005") for perfect fit and leak-proof performance.
  • Automated Threading & Welding: Ensures consistency and durability in every unit.
  • Rigorous Quality Control: 100% material certification (MTC 3.1/3.2), dimensional checks, and hydrostatic testing.
  • Compliance with Standards: Manufactured to ASME B16.11, ASTM A403, MSS-SP-114, and other international standards.


Why Choose Us?

  • Custom Solutions: Available in various sizes (1/8" to 4"), lengths, and material grades to meet specific requirements.
  • Fast Turnaround: Large in-house inventory ensures quick delivery for standard and custom orders.
  • Global Supply Chain: Reliable logistics for on-time delivery worldwide.
  • Technical Support: Dedicated engineering team to assist with selection, installation, and troubleshooting.


Our Stainless Steel Screwed Pipe Fittings Welding Nipples deliver unmatched reliability, durability, and performance for critical piping systems.  Contact us today for competitive pricing and expert support!


►Product Information

Place of Origin Zhejiang, China
Technic Casting
Thread BSPT, BSPP, NPT, PS, DIN
Material 316, 316L, 304, 304L, Carbon
Application Oil, Water, Industrial, Chemical
Package Standard sea worth bundles,Standard Plywood cases
Size 1/8"-32"
Brand Yuhao


►Products 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


►FAQ

Q1: 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.

 

Q2: What is your minimum order quantity?

A: The MOQ for each product is different, so it would be recommended to refer to the detail page of the product you are interested in. If you need further clarification, send me the product link, and I will reply as soon as possible.

 

Q3: Can I customize products?

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

 

Q4: 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.

 

Q5: How long is your production lead 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.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler,Exporter,Trading Company,Seller

  • Year Established:

    2018

  • Total Annual:

    40000000-41000000

  • Employee Number:

    170~200

  • Ecer Certification:

    Verified Supplier

YuHao Stainless Steel: Your Trusted Partner in Industrial Pipe Fittings   Company Overview Since its establishment in 2018, YuHao Stainless Steel has remained steadfast in its commitment to excellence. Today, we stand as a specialized manufacturer of industrial pipe fittings, seamlessl... YuHao Stainless Steel: Your Trusted Partner in Industrial Pipe Fittings   Company Overview Since its establishment in 2018, YuHao Stainless Steel has remained steadfast in its commitment to excellence. Today, we stand as a specialized manufacturer of industrial pipe fittings, seamlessl...

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Get in touch with us

  • Reach Us
  • Zhejiang Yuhao Stainless Steel Co., Ltd
  • NO.81, LIUZHAI SECTION, LUODONG SOUTH ROAD, YONGZHONG STREET, LONGWAN DISTRICT, WENZHOU, CHINA
  • https://www.sspipe-fittings.com/

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