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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 Stainless Steel Threaded Pipe Fitting Tubing Fittings Welded Weld Elbow SS 304
China Stainless Steel Threaded Pipe Fitting Tubing Fittings Welded Weld Elbow SS 304

  1. China Stainless Steel Threaded Pipe Fitting Tubing Fittings Welded Weld Elbow SS 304

Stainless Steel Threaded Pipe Fitting Tubing Fittings Welded Weld Elbow SS 304

  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 Welded Elbow NippleStainless Steel Threaded Nipple

Stainless Steel Threaded Pipe Fitting Tubing Fittings Welded Weld Elbow SS 304 Nipple Seamless Pipe Nipple



►Products description

Our stainless steel screwed welding nipples provide superior threaded connections for industrial piping systems.   Manufactured from premium 304/316/316L stainless steel, these precision components deliver:

  • Secure Transition Connections: Seamlessly join threaded and welded pipe systems with leak-proof reliability
  • High-Pressure Performance: Engineered to withstand ANSI Class 2000-3000 pressure ratings
  • Corrosion Resistance: Excellent chemical and temperature resistance (-60°F to 800°F)
  • Dimensional Precision: CNC-machined threads to exact ASME B1.20.1 specifications


Manufacturing Superiority:
We combine advanced technology with rigorous quality control:


✔ Precision Production:

  • CNC turning centers with ±0.001" tolerance capability
  • Automated thread rolling for perfect thread form
  • Full-length straightness verification


✔ Quality Assurance:

  • 100% thread gauge inspection (L1, L2, L3 ring gauges)
  • Material certification with full traceability (MTC 3.1)
  • Hydrostatic testing available upon request


Our Competitive Advantages:

  • Complete In-House Manufacturing: From raw material to finished product
  • Technical Support: Engineering team available for application consulting
  • Global Certifications: ISO 9001, PED, ASME B16.11 compliant


Available Specifications:

  • Sizes: 1/8" to 4" NPT
  • Materials: 304, 304L, 316, 316L, 321 stainless steel
  • Surface Finishes: Plain, polished, electropolished options


Trust our stainless steel screwed welding nipples for critical connections where precision threading and welding integrity matter.   Our technical specialists provide complete application support and fast delivery solutions.


►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: Can I customize products?

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

 

Q2: 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.

 

Q3: 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.

 

Q4: How is the quality about the products?

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.

 

Q5: 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.

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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