This page is not the official website. Generated by AI, does not constitute any advice. If needed, please click here to visit the corresponding official website.

Premium Butt Weld Fittings &
Stainless Steel Elbows

High-quality industrial pipe fittings from TOBO GROUP – Factory direct supply with global certifications. ASME, ASTM, ISO, DIN, JIS standards.

Request a Quote Explore Products

About TOBO GROUP

TOBO GROUP is a leading manufacturer and exporter of high-quality butt weld fittings, stainless steel elbows, tees, reducers, and other industrial piping components. With decades of experience in the steel industry, we serve clients across oil & gas, petrochemical, power generation, and marine sectors.

Our manufacturing units are equipped with advanced technology and adhere to strict quality control standards including ASME, ASTM, ISO, DIN, and JIS. We specialize in carbon steel, stainless steel, duplex, super duplex, nickel alloys, and copper-nickel materials.

50+

Countries Served

20+

Years Experience

TOBO Factory

Our Product Range

Explore our comprehensive catalog of industrial-grade butt weld fittings and stainless steel components, manufactured to the highest international standards.

Stainless Steel Elbow

Stainless Steel Elbow

A403 WP304/304L, WP316/316L | NPS 1/2" - 48" | ASME B16.9

  • • Long Radius & Short Radius
  • • 45°, 90°, 180° Options
  • • Seamless & Welded Types
View Details
Stainless Steel Tee

Stainless Steel Tee

ASTM A234 WPB | DN15 - DN1200 | ASME B16.9

  • • Equal & Reducing Types
  • • Seamless & ERW Options
  • • Sch5s to SchXXS
View Details
Concentric Reducer

Concentric Reducer

Carbon Steel | 1/2” - 60” | Sch5s-Schxxs

  • • Butt Weld Connection
  • • ASME, MSS, ISO Standards
  • • Seamless & Welded
View Details
Eccentric Reducer

Eccentric Reducer

Carbon Steel | 1/2” - 60” | ASME B16.9

  • • Butt Weld Type
  • • Sch5s to SchXXS
  • • DIN, JIS, ISO Options
View Details
Stainless Steel Pipe Cap

Stainless Steel Pipe Cap

904L / WP347 / WP347H | 1” Sch80s | ASME B16.9

  • • Weld-On Design
  • • High Pressure Rating
  • • Corrosion Resistant
View Details
Duplex Stainless Steel Pipe

Duplex Stainless Steel Pipe

UNS S32750 (2507) | ASTM A790/A789 | TUV CE

  • • Super Duplex Seamless
  • • Pickled & Annealed
  • • High Strength & Corrosion Resistance
View Details
Forged Steel Flanges

Forged Steel Flanges

ASTM A182 | NPS 1/8" - 4" | ASME B16.11

  • • Socket Weld & Threaded
  • • F304/F304L, F316/F316L
  • • High Pressure Applications
View Details
Copper Nickel Tube

Copper Nickel Tube

C70600 / C71500 | ASTM B111 / B466 | JIS H3300

  • • Large Diameter Options
  • • Marine & Offshore Use
  • • Excellent Corrosion Resistance
View Details
View All Products

Why Choose TOBO GROUP?

Certified Quality

ASME, ASTM, ISO, DIN, JIS compliant. Full material traceability and test reports available.

Fast Delivery

Efficient logistics network ensures prompt shipment to over 50 countries worldwide.

OEM/ODM Support

Custom designs, sizes, and materials available based on client specifications.

Global Trust

Trusted by leading companies in oil & gas, chemical, and power industries.

150,000+
Fittings Produced Monthly
50+
Countries Served
20+
Years in Industry
99.8%
Customer Satisfaction

Frequently Asked Questions

What materials do you offer for butt weld fittings?

We manufacture fittings in carbon steel (ASTM A234 WPB), stainless steel (304/304L, 316/316L, 904L), duplex/super duplex (S31803, S32750, S32760), nickel alloys (Hastelloy), and copper-nickel (C70600, C71500).

What standards do your products comply with?

Our products meet ASME B16.9, ASTM A403, MSS SP-4, ISO 4144, DIN, JIS, and other international standards. Test certificates are available upon request.

Can you provide custom sizes or OEM designs?

Yes, we offer OEM/ODM services and can produce custom sizes, materials, and designs based on your technical drawings and specifications.

What is your typical delivery time?

Standard products are usually shipped within 15-30 days. Custom orders may take 30-60 days depending on complexity. We provide regular production updates.

Get in Touch

For quotes, technical inquiries, or custom orders, please visit our official website to contact our sales team.

Company: TOBO GROUP

Phone: 0086-21-31261985

WhatsApp: 8613524668060

Email: [email protected]

Visit Official Website to Contact
China Quality Suppliers fobcompany.info

Notice for Buyers: If you are a buyer, the above information is generated by AI collection and does not constitute any advice. If necessary, please visit the corresponding official website.

For Domain Owners: If you are the domain owner and do not want to be included by fobcompany.info, please contact [email protected] via your corporate email to cancel. We will cancel your inclusion within 3 business days.

如果您是域名所有者 不想被fobcompany.info收录 请用企业邮箱联系[email protected] 取消收录 我们将在3个工作日取消您的收录

Service Request: If you are other domain and want to be included, please contact [email protected]

如果您是其他域名合作 也请联系[email protected]