A312 TP304/304L Hydro Ut Tested Seamless Stainless Steel Pipe

• After-sales Service: Change Against Defect or Technical
• Warranty: 1 Year
• Type: Seamless
• Technique: Cold Drawn
• Material: Stainless Steel
• Usage: Pipeline Transport, Boiler Pipe, Chemical Industry
• Section Shape: Round
• Quality Control: PMI Tested, Dimension and Visual
• Mill′s Test Certificate: En10204 3.1 or 3.2 on Request
• Length: Radom or Fixed
• Surface: Pickling/Matte/Sand Blast
• Transport Package: Bundles with Seaworthy or Wooden Case
• Specification: 1/2"-24"
• Trademark: KM/OEM
• Origin: China
• Production Capacity: 500/Year

Product Description

A312 TP304/304L Hydro UT Tested Seamless Stainless Steel Pipe

Stainless Steel 304 Pipe is a metallic pipe made up of an austenitic stainless steel that has 18% chromium and 8% nickel in the composition. The specifications for the pipes range as A312 and A358 in the ASTM specifications. The dimensions range according to the ASTM, ASME and API standards. There are welded and SS 304 Pipe as well as electric fusion welded pipes.

Both seamless and welded 304/304L stainless steel pipe. This grade of steel is the most widely used grade due to its resistance to corrosion and oxidation. Some of the benefits of choosing this type of material pipe include its low maintenance costs, its ability to withstand harsh environments, and its weldability. Type 304 and 304L stainless steel pipe can perform well in high temperature and harsh environments. This type of steel is extremely durable and is utilized in a wide range of applications and industries.

Chemical Composition

Element	Type 304 (%)	Type 304L (%)
Carbon	0.08 max.	0.03 max.
Manganese	2.00 max.	2.00 max.
Phosphorus	0.045 max.	0.045 max.
Sulfur	0.03 max.	0.03 max.
Silicon	0.75 max.	0.75 max.
Chromium	18.00-20.00	18.00-20.00
Nickel	8.00-10.50	8.00-12.00
Nitrogen	0.10 max.	0.10 max.

 

Specifications	ASTM A 312 ASME SA 312 / ASTM A 358 ASME SA 358
Dimensions	ASTM, ASME and API
SS 304 Pipes	1/2″ NB - 16″ NB
ERW 304 Pipes	1/2″ NB - 24″ NB
EFW 304 Pipes	6″ NB - 100″ NB
Size	1/8″NB TO 30″NB IN
Specialized in	Large Diameter Size
Type	Seamless / ERW / Welded / Fabricated / LSAW Pipes
Form	Round, Square, Rectangular, Hydraulic Etc
Length	Single Random, Double Random & Cut Length.
End	Plain End, Beveled End, Treaded

 Company Profile
From 1989 to now, Kingmetal Steel focus on manufacturing and distributing pipeline products including piping, fitting, flange, valve and fastener in stainless, carbon, alloy and duplex steel.
Kingmetal has a factory to manufacture seamless stainless steel pipe from DN6 to DN600 and distribute seamless steel pipe and fitting from top brand manufacturers such as Baosteel, Hengsteel, Tiansteel and Pansteel etc.
All of products are strictly compliance with standard, 100% inspection passed including visual, dimension and PMI test before shipment.
Both our sales and logistic teams are over 10 years of experiences and training frequently.
After- sales service with high efficiency, if any products are short quantity/weight or damaged caused by manufacturing, design or transportation can be compensated.

Why choose us?
One-Stop Solution
We have thousands of total production experience, from raw materials to finished products.
Competitive Price
Large scale purchase, standardized production process and efficient management make our price competitive.
Quick Shipping
Years of export experience enable us to control the transportation time more accurately.
Quality Control
The standardized production process, comprehensive management system, professional testing equipment
Special material customization
We support the customization of various complex materials
OEM/ODM
We support any form of OEM/ODM customization requirements.