Industrial-Grade Heavy-Duty Carbon Steel Welded Flange for Durability

Product Description

Parameter table

First-level Category	Category    Specification Range	Material Category	Standards	Application Scope
Disc-shaped forgings	≤φ2500mm, single weight below 10t	Q235, 20, A105, 16Mn, S355J2G3, A572Grade50, Q355, 35, 45, 40Cr, 35CrMo, 42CrMo, A3224140, 15CrMo, 16MnD, S30408(304), S30403(304L), S31608(316), S31603(316L), S32205(F60), S32168, 2Cr13, 0Cr13, 20MnMo, 5CrMnMo, 09MnNiD, SA266M, 40CrNiMoA, 12Cr2Mo1, Cr12, L210NS, 12CrMo, 20CrMo, 30Mn, 14Cr1Mo, 20CrMnTi, 20CrMnMo, 60Si2Mn, 12Cr1MoV, 37SiMn2MoV, 38CrMoAl, SA-350LF2, S22053, SA182F304H, SA-182 F347, SA-765 Gr.II,SA-965 F321, 17Cr2Ni2Mo, 30CrNiMo, 34CrNiMo6, 20MnMoNb	HG/T20592-2009, HG/T20615-2009, NB/T47021-23-2012, SH/T3406-2022, GB/T9119-2024, ASME B16.5-2020, ASME B16.47-2020, SH/T3425, GB/T25157-2010, JB/T82-2015, ASME B16.48, HG/T2136,JB/T82-2015, GB/T3775-2019, GB/T33084-2016, GB/T33083-2016, GBT/37400.8-2019	Applicable to petroleum, chemical, pressure vessel, mechanical transmission, mold, shipbuilding, nuclear power, wind power, aerospace and other fields

First-level Category	Category    Specification Range	Material Category	Standards	Application Scope
Shaft forgings	L≤8000mm, single weight below 10t	Same as above	Same as above	Same as above

First-level Category	Category    Specification Range	Material Category	Standards	Application Scope
Square forging	≤1500mm, single weight below 8t	Same as above	Same as above	Same as above

First-level Category	Category    Specification Range	Material Category	Standards	Application Scope
Ring forgings	≤φ3500mm, single weight below 6t	Same as above	Same as above	Same as above

First-level Category	Category    Specification Range	Material Category	Standards	Application Scope
Tubular forging	≤φ1800mm, single weight below 8t	Same as above	Same as above	Same as above

Hot product

CompanyProfile

Founded in 1958 and rooted in the machinery manufacturing industry for 67 years, Meiling Group is a national high-tech enterprise
and a China Contract & Creditworthy Enterprise headquartered in Zibo, Shandong, with a total area of 360,000 square meters.
From a local repair workshop to a provincial standardized joint-stock enterprise (1997), from ISO9001 quality management system
certification (1998) to the listing of its subsidiary on the New Third Board (2016), we have always adhered to the core philosophy of
"Integrity for Long-Term Success, Syncing with the Future." With top-tier qualifications, full-chain production capacity, and global
service, we have grown into a benchmark in machinery manufacturing, focusing on four core areas: high-efficiency heat exchang-
ers, high-strength fasteners, heavy-duty forgings, and automotive components.

Our Advantage

Our Exhibition

Our logistics

FAQ

1.Q: Are you a factory or a trading company? 
A: Yes, we're a manufacturer with over 30 years of experience. Welcome to visit our factory after the show.

2.Q: What is the minimum order quantity for your products? 
A: The minimum order quantity varies by product. Standard products start from 1 unit and can be negotiated based on design complexity.

3.Q: How is the quality of your products? 
A: Our quality consistently leads the industry. You can take samples for testing – practical verification speaks louder than words.

4.Q: What payment methods do you accept? 
A: We accept T/T, L/C, and other international payment methods.

5.Q: Do you have a showroom to view products? 
A: Yes, we have a showroom at No. 56, Qiling Road, Linzi District, Zibo City, Shandong Province, China where you can view our products.

6.Q: Can you accommodate a faster delivery time? 
A: We fully understand the importance of timely delivery and will make every effort to ensure your order is completed and shipped on schedule. The feasibility of meeting accelerated delivery depends on order specifics and material availability. Adjustments may be possible if required.

7.Q: Do you have certificates? 
A: Yes, we hold international certifications: A1/A2 pressure vessel design qualifications, ASME "U" & "NB" stamps, Special Equipment Manufacturing License (pressure piping components), IATF16949 certification, etc. Our quality standards align with global benchmarks to ensure reliable assurance for clients worldwide.

8.Why trust us? 
Technical Expertise: We focus on four core fields: high-efficiency heat exchangers, high-strength fasteners, heavy-duty forgings, and automotive components. 
Manufacturing Capability: Our technical center covers 1,718m² of office space, a 4,200m² prototyping workshop, and 1,000+m² R&D labs (including