Carbon Steel, Stainless Steel, Alloy Steel
ANSI, DIN, GB, JIS, GOST
Welding Flange
Carbon Steel or Stainless
Flanges
Flanged
RF
Forging
7 - 30 Days
SGS, TUV, ISO, CE
Quenching and Tempering
Jinan ZenTi Heavy Industry
Plywood Cases/Pallets
1/2"-80"(DN15-DN2000)
China
730791
Product Description

General Information | |
Types | Plate Flange, Lap Joint Flange, Threaded Flange, Socket Welding Flange, Blind Flange, Slip on Flange. |
Material | Carbon steel: Q235A, Q235B,Q345BC22.8, ASTM A105, SS400 Alloy steel: ASTM A694,F42,F46, F52,F56, F60, F65, A350 LF2 , Stainless steel: 310/F304/304L/F316/F316L, F321, F347. |
Technics | Forged or Casted |
Pressure | 150 lbs - 2500lbs PN6-PN250 0.6Mpa-32Mpa 5k-30k |
Standard | ANSI B16.5/ANSI B16.47/API 605 MSS SP44,AWWA C207-2007/ANSI B16.48 DIN2503/2502/2576/2573/860296/86030/2565-2569/2527/2630-2638 UNI6091/6092/6093/6094/6095/6096/6097/6098/6099 JIS B2220/B2203/B2238/G3451 GOST 1836/1821/1820 BS4504 EN1092 SABS1123 |
Size | 1/2"-80"(DN15-DN2000) |
Certification | ISO, TUV, SGS |
Packaging | Plywood Cases/Plywood Pallets/Customization |
Application | Chemical Industry/ Petroleum Industry/ Power Industry/ Metallurgical Industry Building Industry/ Ship-building Industry |

About Us:
Jinan ZenTi Heavy Industries Co., Ltd. was established in March 2010 with a registered capital of 100 million (RMB), covering an area of 100,000 square meters. It boasts a team of more than 150 employees. As a high-tech enterprise, we specialize in the production, testing, and sales of grinding media and foundation bolts.
Our products range from grinding media, liners used in mines, flanges, and building materials such as high-strength bolts and foundation bolts. We are equipped with seven production lines that enable us to produce more than 110,000 tons of products annually. With more than 15 years of experience in heavy industry, our products have been exported to more than 30 countries and have gained high praise and reorders from our customers.






1.Raw Materials Test→2.Raw Materials Prepare→3.Electric Furnace Heating→4.Forging / Hot Rolling→5.Isothermal Process→6.Quenching→7.Natural Cooling→8.Tempering→9.Products Quality Test→10.Packaging and Storage


We always place the greatest emphasis on product quality to ensure that our customers receive the best possible product experience. That's why we have developed an efficient and integrated risk control system to ensure that all products are of the highest quality and meet all safety standards. We strive to produce only the best products and services, and we keep up to date with the latest technological advances to ensure that our products are of the highest quality. Our risk control system includes rigorous testing throughout the production process, ensuring that all products meet the highest standards of quality before they reach our customers.


We have rich experience in foreign trade, a mature docking team, and many enterprises at home and abroad have cooperation and harvested their praise.
If you are interested in our products, please contact us whenever.









Q1: What is the advantage of your company?
A: We are a professional manufacturer with more than 15 years of forging experience.
We also have advanced production lines.
Q2. In which countries are your products sold?
A: Our products are exported to over 40 countries and regions including Chile, Guyana, Bolivia, Argentina, USA, Australia, the Republic of Korea, Japan, Indonesia, Malaysia, Mongolia, Canada, and South Africa, etc., well and universally received by clients. In order to better serve customers, we have set up an office in Chile and Mongolia.
Q3: Are you a trading company or manufacturer?
A: We are a manufacturer with two plants.
Q4: How long is your delivery time?
A: Generally it is 3-8 days if the goods are in stock. Or it is 7-30 days if the goods are not in stock,
It is according to quantity.
Q5: 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.
Q6: What are your terms of payment?
A: Payment<=2,000 USD, 100% in advance. Payment>=2,000 USD, 30% T/T in advance,
Balance before shipment.
If you have another question, pls feel free to contact us as below:
Anthony Cao/Sales Manager (WA+86 13006527205)
Kenny Li/Sales Director (WA+86 17865316528)
Jinan ZenTi Heavy Industry Co., Ltd