API Q1 ASME B16.9 A234 Wpb Steel Cap
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Product Highlights
- Comprehensive Certifications: ISO9001, ISO14001, ISO45001, API Spec Q1, BV, PED, and Special Equipment Manufacturing License.
- Wide Material Options: Carbon steel (ASTM A234 WPB, CT20) and Stainless steel (304/316 series) available.
- Multiple Standard Compliance: Meets GOST, ASME/ANSI B16.9, DIN, and JIS standards for global compatibility.
- Flexible Customization: Full customization, minor customization, and customization from samples or designs available.
- High Monthly Capacity: Supply ability of 2000 tons per month ensures timely delivery for large projects.
- Diverse Surface Treatments: Options include black paint, anti-rust oil, and hot dip galvanized for corrosion protection.
- 100% Quality Inspection: All finished products undergo visual and functional inspection by 10 dedicated QA/QC inspectors.
- Established Manufacturer: Hebei Shengya Pipe Fitting Co., Ltd. established in 2004 with 15 years of export experience.
Product Attributes
- Customization
- Available
- After-sales Service
- 1 Year
- Warranty
- 1 Year
- Model NO.
- 1/2\"-32\"
- Type
- Butt Welded
- Material
- Carbon Steel\Stainless Steel
- Technics
- Pressed
- Standards
- ASME B16.9
- Customized
- Non-Customized
- Brand
- Shengya
- Surface Treatment
- Black Paint, Anti-Rust Oil, Hot DIP Galvanized.
- Supply Ability
- 500 Tons/Month
- Certificate
- API, BV, PED, ISO
- Transport Package
- Plywood Cases and Pallets
- Specification
- 1/2"-32"
- Trademark
- RUSHI
- Origin
- Cangzhou, China
- HS Code
- 73079300
- Production Capacity
- 500 Tons/Month
Product Images of API Q1 ASME B16.9 A234 Wpb Steel Cap
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Product Description

PRODUCT INTRODUCTION
steel pipe reducer

Product Details:
Brand Name: SHENGYA
Place of Origin: CHINA
Standard: GOST 17379, ASME/ANSI B16.9
Size: GOST Execution 1: 21.3 - 1016mm, GOST Execution 2: 32 - 820mm
ASME/ANSI B16.9 : 1/2" - 48" DIN: DN15- DN1200 JIS: DN15- DN1200
Wall Thickness: SCH10, SCH20, STD, SCH40, SCH60, XS, SCH80, SCH160, XXS, GOST, JIS, DIN
Connect Type: Butt Welded
Surface Treatment: Black paint, anti-rust oil, hot dip Galvanized.
Material:
Carbon steel: GOST CT20, 09G2S 17G1S, ASTM A234 WPB, P265GH/ST37.2;
Stainless steel: 304/304L, 316/316L
Packaging Details: PLYWOOD CASES AND PALLETS
Payment Terms:T/T, L/C, D/P
Supply Ability: 2000 TONS/MONTH




Brand Name | SHENGYA |
Place of Origin | CHINA |
Executive Standard | GOST 17379-2001, ASME/ANSI B16.9 |
Product Type | Butt welding |
Size Range | GOST Execution 1: 21.3 - 1016 mm |
1. GOST Standard | GOST Execution 2: 32 - 820 mm |
2. ASME Standard | ASME/ANSI B16.9: 1/2" - 48" |
3. DIN Standard | DIN: DN15 ~ DN1200 |
4. JIS Standard | JIS: DN15 ~ DN1200 |
Wall Thickness | SCH10, SCH20, STD, SCH40, SCH60, XS, SCH80, SCH160, XXS, GOST standard thickness, JIS standard thickness, DIN standard thickness |
Connection Type | Butt Welded |
Surface Treatment | Black paint, anti-rust oil, hot dip galvanized |
Material Carbon Steel Stainless Steel | Carbon Steel: ASTM A234 WPB, P265GH/ST37.2, CT20, 09G2S 17G1S Stainless Steel: 304 / 304L, 316 / 316L, 321 |
Packaging | Plywood cases & wooden pallets |
Payment Terms | T/T, L/C, D/P |
Monthly Supply Capacity | 2000 TONS / MONTH |
MAIN PRODUCT

Company Profile

Hebei Shengya Pipe Fittings Co., Ltd. was established in 2004 and is a professional manufacturer of pipe fit-tings and flanges. The company covers an area of 47000 square meters, with a construction area of 20000 square meters and a registered capital of 101.8 million RMB. The company is located in Chengnan Industrial Zone, Yanshan County, Hebei Province, China's pipe fittings production base.
The company currently has 60 skilled technicians, 3 engineers, and 5 assisting engineers and technicians. Thecompany has a marketing department, international department, finance department, technical department,quality inspection department, and production department, including machining workshop, pushing workshop,packaging workshop, anti-corrosion workshop, and finished product warehouse.
The company has passed the Certificate for material manufacturer according to PED 2014/68/EU, API Spec Q1,
BV, IS09001:2015 quality management system certification, IS014001:2015 environmental management system certification, and IS045001:2018 occupational health and safety management system certification, andhas obtained the "Special Equipment Manufacturing License" (pipe fittings and flanges) issued by the General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China.
BV, IS09001:2015 quality management system certification, IS014001:2015 environmental management system certification, and IS045001:2018 occupational health and safety management system certification, andhas obtained the "Special Equipment Manufacturing License" (pipe fittings and flanges) issued by the General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China.
The company has advanced manufacturing equipment, complete testing equipment, mature manufacturing processes, and rich production experience. We can manufacture flange fittings made of alloy steel, stainlesssteel, carbon steel, and other materials, which are widely used in industries such as power plants, petroleum,chemical, natural gas transportation, urban pipeline networks, chemical, pharmaceutical, and shipbuilding.
The products can be produced according to international standards such as EN1092, DIN, ASME, GOST, JIS, BS,etc. Advanced equipment, rich experience, and strict management system ensure the high quality of the products.
The product is best-selling in markets such as Southeast Asia, South America, the Middle East, Europe, and Russia. At the same time, as a domestic manufacturer of high-quality pipe fittings and flanges, We are the designated supplied for the top five gas companies (China gas, Petrochina Kunlun gas, China Resource gas, Towngas and ENN Energy) in China.

COMPANY ADVANTAGE

OUR CERTIFICATE

EXHIBITION

PACKAGE AND SHIPPING

FAQ
Product Details:
Brand Name: SHENGYA
Place of Origin: CHINA
Standard: ASME/ANSI B16.9, GOST 17379-2001
Size: 1/2" - 48"
Wall Thickness: SCH10, SCH20, STD, SCH40, SCH60, XS, SCH80, SCH160, XXS, GOST, JIS, DIN
Connect Type: Butt Welded
Surface Treatment: Black paint, anti-rust oil, hot dip Galvanized.
Material:
Carbon steel: GOST CT20, 09G2S 17G1S, ASTM A234 WPB, P265GH/ST37.2;
Stainless steel: 304/304L, 316/316L
Packaging Details: PLYWOOD CASES AND PALLETS
Payment Terms:T/T, L/C, D/P
Supply Ability: 2000 TONS/MONTH
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASI266581". Items marked "" are certified.
Company Profile
Different kinds of products are available in our company. We're pleased to get your Inquiry and we will reply you as soon as possible. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- Cangzhou, Hebei, China
-
Plant Area
- 33352 square meters
-
Number of Employees
- 66
-
Registered Capital
- 101,800,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Tianjin Port
-
Minimum Order Quantity
- 1
-
Supply Chain Partners
- 30
Our Production Capability & Technical Expertise
-
Main Products
- Flange, Elbow, Tee, Bend
-
Production Lines
- 5
-
Production Machines
- Sawing Machine, Pushing Machine, Heat Treatment Furnace, Shot Blasting Machine, Spray Line, Machining Center, CNC Lathe, Laser Marking Machine, Tee Press Machine, Fbe Equipment For Steel Pipeline Bends
-
QA/QC inspectors
- 10 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
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
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2004-12-09
-
Export Year
- 15 Years
-
Main Markets
- Southeast Asia/ Mideast, Domestic
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 3
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015, ISO45001:2018, ISO14001
-
Product Certification
- CE, Others
-
Cooperated with Fortune 500
- No
FAQ
- What materials are available for this reducer?
- We offer Carbon Steel (GOST CT20, ASTM A234 WPB) and Stainless Steel (304/304L, 316/316L).
- Which international standards do you follow?
- Our products comply with GOST, ASME/ANSI B16.9, DIN, and JIS standards.
- What is the maximum size and wall thickness?
- Sizes range up to 1016mm (GOST) or 48" (ASME) with wall thicknesses from SCH10 to XXS.
- Do you offer OEM and ODM services?
- Yes, we provide full customization, including customization from samples and designs.
- What is your monthly supply capacity?
- We have a supply ability of 2000 tons per month.
- What surface treatments are available?
- Options include black paint, anti-rust oil, and hot-dip galvanizing.
- What are your payment terms?
- We accept T/T, L/C, D/P, and PayPal.
- How long is the lead time?
- Lead time is within 15 workdays for both peak and off-peak seasons.
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