GOST9941-81 12X18h10t/GB1cr18ni9ti /AISI321/SUS321 Stainless Steel Seamless Pipe

• Customization: Available
• Type: Seamless
• Technique: Cold Drawn
• Usage: Boiler Pipe
• Section Shape: Round
• Length: Standard or Sawing
• Quality Guarantee: Standard Manufacturing and Inspection
• Mill′s Certificate: En10204 3.1
• Delivery Condition: Annealed/Pickling/Custom
• Transport Package: Wooden Case
• Specification: 6-89mm
• Trademark: oem/km
• Origin: China

Product Description

GOST9941-81 12X18Н10T/GB1Cr18Ni9Ti /AISI321/SUS321 Stainless Steel Seamless Pipe

Diameter range: From 6 to 89mm
Wall thickness range: From 0.5 to 8 mm
Manufacturing method: Seamless hot- or warm-deformation process

Stainless steel pipes are manufactured in the following lengths: fixed length - within the range of indefinite lengths, but not greater than those specified in Table 1, and the length limit deviation is +15mm; According to the agreement between the supplier and the buyer, the production of fixed length steel pipes greater than those specified in Table 1 is allowed. Double length - within the fixed length range, the margin for each section is 5mm, and the limit deviation of the full length is +15mm. The minimum double ruler length is 300mm. Indefinite length - when the wall thickness is less than 0.5mm, the length is from 0.75m to the length specified in Table 1; when the wall thickness is 0.5mm~1.0mm, the length is from 1.0m to the length specified in Table 1. When the wall thickness is 1.0mm and above, the length is 1.5m~12.5m. According to the agreement between the supply and demand parties, the production of steel pipes longer than 12.5m is allowed. According to the agreement between the supply and demand parties, the production length of steel pipes with a diameter less than 25mm is less than 16m.

Applications:
Petrochemical Industry: The pipes are widely used in oil refineries, petrochemical plants, and offshore drilling platforms.
Chemical Processing: GOST 9941-81 pipes are suitable for conveying corrosive chemicals and solutions in chemical processing plants.
Power Generation: These pipes are utilized in power plants for the transport of high-temperature and corrosive fluids

Stainless Steel grades:
1.4000, 1.4003, 1.4006, 1.4016, 1.4021, 1.4028, 1.4031, 1.4034, 1.4057, 1.4122, 1.4301, 1.4305, 1.4306, 1.4307, 1.4310, 1.4401, 1.4435, 1.4436, 1.4438, 1.4439, 1.4529, 1.4539, 1.4541, 1.4547, 1.4550, 1.4571, , 1.4510, 1.4362, 1.4410, 1.4460, 1.4462, 08-12X18н10T, 08-12X1818H12T, 10X17H13M2T, 02-03X18H11, 03X17H14M3, 08X13, 15X25T, 08X14MФ, 10X23H18, 12X17, 06XH28MДT, 08X22H6T, XH78T, XH60BT, BT 1-0, ΠT-7M, ΠT-1M XH65MBУ, 09X18H9, 48HX, 08X15H5Д2T-Ш, 304, 304L, 310, 316, 316L, 316Ti, 321, 321h, 347, 409, 430, 439, 904.
Standards:
GOST 9941, GOST 9940, GOST 19277, GOST 10498, GOST 14162, GOST 22897, TU 14-3P-197, TU 14-3P-55, TU 14-3-460, TU 14-161-216, TU 1361-023-00212179, TU 14-3-571, TU 14-3-820, TU 14-3-615, ASTM A312, ASTM A213, ASTM A269, DIN 17456, DIN 1745
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.