Manufacturer Ss 304 ASME B16.5 Welding Forged Weld Neck Steel Stainless Steel Flange
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Product Highlights
- Wide Material Range: Offers Carbon Steel, Stainless Steel (304/316), and Alloy Steel options.
- Multiple Standards: Complies with ANSI, DIN, GB, JIS, UNI, and EN standards.
- Extensive Size Options: Available sizes range from DN10 to DN3600.
- Customizable Packaging: Packaging can be adjusted to customer requirements.
- OEM/ODM Service: Full customization, minor customization, and design-based options available.
- Fast Response Time: Email replies provided within eight hours.
- Quality Certifications: Certified by TUV, ISO9001, PED, ISO14001, and OHSAS18001.
- Experienced Manufacturer: Over 10 years of experience in stainless steel business.
Product Attributes
- Customization
- Available
- Standard
- DIN, GB, JIS
- Type
- Threaded Connection Flange
- Model NO.
- 201 304 316
- Material
- Stainless Steel
- Structure
- Flanges
- Connection
- Flanged
- Sealing Surface
- FF/RF/M/FM/T/G/Rj
- Manufacturing Way
- Forging
- MOQ
- 1 Ton
- Technique
- Forged
- Size
- DN10-DN2000
- Packing
- Woven Bag, Wooden Box, Wooden Pallet with Plastic
- C.O.
- Provide
- Transport Package
- Sea-Worthy Packing
- Specification
- As Requirement
- Trademark
- Chengxin Yongsheng
- Origin
- Made in China(Mainland)
- HS Code
- 7219310000
- Production Capacity
- 5000 Ton/Tons Per Month
Product Images of Manufacturer Ss 304 ASME B16.5 Welding Forged Weld Neck Steel Stainless Steel Flange
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Product Description

| Description | ||
| Flange Material | Carbon steel | ASTM A105. ASTM A350 LF1. LF2, CL1/CL2, A234, S235JRG2, P245GH |
| P250GH, P280GHM 16MN, 20MN,20# | ||
| Stainless steel | ASTM A182, F304/304L, F316/316L | |
| Alloy steel | ASTM A182 A182 F12,F11,F22,F5,F9,F91etc. | |
| Flange Standard | ANSI | Class 150 Flanges-Class 2500 Flanges |
| DIN | 6Bar 10Bar 16Bar 25Bar 40Bar | |
| JIS | 5K Flanges-20K Flanges | |
| UNI | 6Bar 10Bar 16Bar 25Bar 40Bar | |
| EN | 6Bar 10Bar 16Bar 25Bar 40Bar | |
| Flange TYPE | 1.Welding neck Flange; 2.Slip-on | |
| 3.Blind flange4.Long welding neck flange | ||
| 5.Lap joint flange 6.Socket welding | ||
| 7.Threaded flange 8.Flat flange | ||
| Flange Surface | Anti-rust oil, clear lacquer, Black lacquer, Yellow lacquer, hot-dipped Galvanized, electrical galvanized | |
| Connection | Welding, Threaded | |
| Technical | Forged, Casting | |
| Flange Size | DN10-DN3600 | |
| Flange Package | 1.>Standard export packaging (Plywood Case Of Outside, Plastic Cloth Of Inside). 2:As Customers' Requirements | |
| Flange Heat Treatment | Normalizing, Annealing, Quenching+Tempering | |
| Flange Certificate | TUV,ISO9001:2008;PED97/23/EC,ISO14001:2004,OHSAS18001:2007 | |
| Flange Applications | Waterworks, Shipbuilding industry, Petrochemical & Gas industry, Power industry, Valve industry, and general pipes connecting | |
| projects etc. | ||




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Welcome to Shaanxi Chengxin Yongsheng Metal Products Manufacturing Co. Ltd is located in the the historical and cultural city of Xi'an China was founded in 2019. Shaanxi Chengxin Yongsheng Metal is a leading manufacturer and supplier of stainless seamless steel pipe tube and hot cold-rolled stainless steel plate sheet and hot rolled and cold rolled stainless steel coil strip manufactured in compliance with ASTM ASME AND EN standards |



Q1: What products can you offer?
A: We can offer you general steel types like 310S, 316L,304.304L.201,904L, 316H, 316,316L 300and
400 series, and duplex stainless steel like 2205, 2304,2101,2507,etc. 904L, 800H, 600H high-nickel alloy.
Q2. Can you produce the products according to my own drawings?
Yes, we can produce the products according to your drawings that will be most satisfy you.
Q3. How does your factory do regarding quality control?
Quality is a priority. We always attach great importance to quality controlling from the beginning to end.
Q4. Can I request to change the form of packaging and transportation?
Yes, We can change the form of the packaging and transportation according to your request,
but you have to bear their own costs incurred during this period and the spreads.
Q5. How does your factory do regarding quality control?
Quality is a priority. We always attach great importance to quality controlling from the beginning to end.
Q6. How long is the delivery time?
A: 7~20 working days after confirming the payment.
If the order is urgent, we will push our workshop finish in advance.
Q7. What is your Payment?
A: 100% T/T advance, Western Union (For Small Order)
B: 30% T/T and balance 70% before the shipment
C: 100% Irrevocable LC at sight (For Big Order)

1. More than 10 years experience in dealing stainless steel business.
2. Professional business sales.
3. Competitive price with good quality material.
4. Own reputation from customers.
5. Full positive attitude and responsibility to fulfill clients.
6. Reply email within eight hours.
7. 24--hours Online Service.
Main Sales Markets :
Russia, the Middle East, Europe, Southeast Asia, Asia
Looking forward to hearing from you soon
If you are interested in our product, please feel free to contact us at any time:
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR2591053". Items marked "" are certified.
Company Profile
Shaanxi Chengxin Yongsheng Metal Co., Ltd. Was established in 2010, covers an area of 80000 square meters with abundant capital, advanced equipment, supply full, convenient transportation, and currently employs nearly 120 people. The company specializes in the production of stainless steeel bar, stainless steel coil, stainless steel plate, stainless steel tubes, stainless steel rods, and other stainless steel profiles. In addition, it also produces various alloy steel material. The main materials of the company's products are TP304/304L, TP316/316L, TP321, 310S, 904L, S31803, 2520Si2, Monel400, etc.
The company has an annual output of more than 10, 000 tons of various stainless steel products, which are mainly used in petroleum, chemical, shipbuilding, construction, decoration, semiconductors, automobile engines, locomotive brake systems, gas equipment manufacturing, instrumentation equipment, food processing, catering, brewing, and other industries.
We can supply an extensive assortment of stainless steel products to meet customer needs, including 300 and 400 series products. Our value-added service capabilities for stainless steel sheet and coil include slitting, shearing, stretcher leveling, blanking and metallurgical support.
About Our Factory & Business Background
-
Business Type
- Trading Company
- Address
- E Fang Road, Lianhu District, Xi'an, Shaanxi, China
-
Plant Area
- 47 square meters
-
Number of Employees
- 9
-
Registered Capital
- 10,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union
-
International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays, one month
Off Season Lead Time: within 15 workdays, one month -
Nearest Port
- Shanghai Port
-
Minimum Order Quantity
- 1
-
Supply Chain Partners
- 20
Our Production Capability & Technical Expertise
-
Main Products
- Stainless Steel Coil, Stainless Steel Plate, Stainless Steel Sheet, Stainless Steel Strip, Stainless Steel Pipe, 304 Steel Coil, 304 Stainless Steel Plate, Stainless Steel Flange, Stainless Steel Bar
-
QA/QC inspectors
- 1 people
-
Inspection Type for Finished Products
- Random inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Finished product checked by packing staff
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 3 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2019-09-11
-
Export Year
- 6 years
-
Main Markets
- Europe
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 6
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Cooperated with Fortune 500
- No
FAQ
- What products can you offer?
- We can offer you general steel types like 310S, 316L,304.304L.201,904L, 316H, 316,316L 300and 400 series, and duplex stainless steel like 2205, 2304,2101,2507,etc. 904L, 800H, 600H high-nickel alloy.
- Can you produce the products according to my own drawings?
- Yes, we can produce the products according to your drawings that will be most satisfy you.
- How does your factory do regarding quality control?
- Quality is a priority. We always attach great importance to quality controlling from the beginning to end.
- Can I request to change the form of packaging and transportation?
- Yes, We can change the form of the packaging and transportation according to your request, but you have to bear their own costs incurred during this period and the spreads.
- How long is the delivery time?
- 7~20 working days after confirming the payment. If the order is urgent, we will push our workshop finish in advance.
- What is your Payment?
- 100% T/T advance, Western Union (For Small Order) B: 30% T/T and balance 70% before the shipment C: 100% Irrevocable LC at sight (For Big Order)
Send your message to this supplier
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