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1220mm Seamless Round Tube ASTM A789 ASTM A790 Bending Welding Cutting

Jiangsu Hengsai Metal Materials Import and Export Co., Ltd.

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1220mm Seamless Round Tube ASTM A789 ASTM A790 Bending Welding Cutting

Country/Region china
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Product Details

Round 1220mm Seamless Ss Pipe ASTM A789 ASTM A790 Bending, Welding, Cutting

 

 

We are the leading manufacturers of top-grade steel pipes of different sizes, grades, thicknesses, and specifications according to customer requirements. Our company is financially robust and is well equipped with efficient as well qualified personnel to conduct the inspections as well as we are connected to government-approved laboratories to ensure that any materials supplied by us are as per required specifications.
 
The manufacturing of the sleeved steel tube special pipe materials sources are strictly regulated and all of the pipes that we have stock are thoroughly tested according to the international standards to make sure we are delivering the highest quality products.
 
We are the producer, stockholder, and supplier of seamless stainless steel pipes in a wide range of standards like ASTM A213, ASTM A312, ASTM A269, ASTM A778, ASTM A789, and grades including 304/304L, 316/316L, 321/321H, 347/347H, Alloy 20, Duplex, & Super Duplex.
 
 
ProductSeamless Steel Pipe For Exploration & Production
OD13.72 mm - 914.4 mm
WT1.65 mm - 22 mm
Length0.5 m - 20 m
StandardAPI 5L PSL1 /PSL2
MaterialGR.B/X42/46/X52/56/X60/65/X70/80
UsageChilled Water Pipe, Drinking water Pipe, W
aste Water Pipe, Structural Tube, Fluid Pipe, Boiler Pipe, Oil and Gas Transportation Pipe, Mechanical Structure Pipe
 
Executive StandardGrade / MaterialProduct Name
ASTM A53A, BBlack and Hot-Dipped Zinc-Coated Steel Pipes Welded and Seamless
ASTM A106A, BSeamless Carbon Steel for High Temperature Service
ASTM A179Low Carbon SteelSeamless Cold-Drawn Low-Carbon Steel Heat Exchanger and Condenser Tubes
ASTM A192Low Carbon SteelSeamless Carbon Steel Boiler Tubes for High Pressure
ASTM A210A1, CSeamless Medium-Carbon and Alloy Steel Boiler and Super heater Tubes
ASTM A213T5, T11, T12, T22
TP 347H
Seamless Ferritic and Austenitic Alloy Steel Boiler, Superheater and Heat- Exchanger Tubes
ASTM A312TP304/304L, TP316/316LSeamless Steel Pipe for Stainless Materials
ASTM A333Gr.6Seamless and Welded Steel Pipe for Low-Temperature Service
ASTM A335P9, P11, P22Seamless Ferritic Alloy Steel Pipe for High-Temperature Service
ASTM A5194130,4140Seamless Carbon and Alloy Steel for Mechanical Tubing
ASTM A789 Seamless Ferritic/Austenitic Stainless Steel Tubing for General Service


API Standard for seamless steel pipe
Executive StandardGrade / MaterialProduct Name
API Spec 5CTJ55, K55, N80, L80,C90, C95, T95, P110, M65Specification for Casing and Tubing
API Spec 5L PSL1 / PSL2A,B X42, X46, X52, X56, X60, X65,. X70Specification for Line Pipe


EN/DIN Standard for seamless steel pipe
Executive StandardGrade / MaterialProduct Name
DN 17175/EN10216-2ST35, ST45, ST52, 13CrMo44Seamless Steel Tube for Elevated Temperature
DIN 2391/EN10305-1St35, St45, St52Cold Drawn Seamless Precision Pipe
DIN 1629/EN10216-1St37, St45, St52Seamless Circular unalloyed Steel Tubes Subject to Special Requirements

 

 

Chemical composition and mechanical properties:
API 5L PSL1       
StandardGradeChemical ComponentsTensile STrength(min)Yield Strength(min)
  CMnPSMpaMpa
API 5LA0.220.900.0300.030331207
PSL1B0.281.200.0300.030414241
 X420.281.300.0300.030414290
 X460.281.400.0300.030434317
 X520.281.400.0300.030455359
 X560.281.400.0300.030490386
 X600.281.400.0300.030517414
 X650.281.400.0300.030531448
 X700.281.400.0300.030565483
        
API 5L PSL2       
StandardGradeChemical ComponentsTensile STrength(min)Yield Strength(min)
  CMnPSMpaMpa
API 5LB0.241.200.0250.015414241
PSL2X420.241.300.0250.015414290
 X460.241.400.0250.015434317
 X520.241.400.0250.015455359
 X560.241.400.0250.015490386
 X600.241.400.0250.015517414
 X650.241.400.0250.015531448
 X700.241.400.0250.015565483
 X800.241.400.0250.015621552
        
Types of galvanized steel pipe
STANDARDSPRODUCTSRANGES
IS:1239 (Part-I)Mild Steel Tubes, Tubular15mm NB - 150mm NB
IS:1161Mild Steel Tubes for Structural purpose15mm NB - 200mm NB
IS:3601Mild Steel tubes for Mechanical & General Eng. purpose20mm x 0.80mm to 165.10 x 7.00 mm
IS:3589ERW Pipes for water Gas & Sewage168.3 x 4.00 mm to 219.1 x 7.00mm
IS:9295Steel Tubes for Idlers for Belt conveyors63.5 x 4.00 mm to 219.1 x 7.0 mm
IS:4270Steel Tubes for Water Wells114.3 x 5.00mm to 219.1mm x 7.1mm
IS:7138Steel Tubes for furniture20.0 x .60mm to 60.0 x 2.0mm
IS:4923Hollow Steel sections for structural purpose12.5 x 12.5 x 0.80 to
150 x 150 x 6.0mm
10 x 20 x 0.80mm to
150 x 200 x 6.0mm
IS:3074Steel Tubes for Automobile purpose19.7 x 1.00mm to 101.6 x 6.0mm
BS:1387Screwed & Socket Steel Tubes & Tubular½"NB to 6″NB 2.00 mm - 5.40 mm wall thick
BS:3601Steel Pipes & Tubes for pressure purpose½"NB to 6″NB 2.00 mm - 7.00 mm wall thickness
BS:6323Steel tubes for mechanical & general engineering purposes21.3″ to 219.1mm OD wall thickness-1.60-7.00 mm
 

About Us

We are a leading manufacturer and exporter of metal materials. lt is a modern comprehensive service enterprise, which is specialized in the production and processing of stainless steel, carbon steel, and alloy steel, non-ferrous metals, metal products, and other metal material fields, as well as in the import and export sales and industrial technical services we have the world first-class processing equipment, modernized physical and chemical testing center, opening flat, cutting, surface treatment, molding, sheet metal, welding. machining and 8 big processing platform. Moreover, we have the factory in shandong and jiangsu, facilitates each customer's comprehensive demand. Our company has successfully passed SO9001: China quality certification center quality certification since its establishment.Our products have been exported to many countries, such as the United States, Canada, Russia, Latvia, Ukraine, Brazil, Argentina,the united Arab emirates, Turkey, Saudi Arabia, Singapore, Indonesia,the Philippines, and enjoya high reputation!

 

FAQ:

Q1. What are your company's main products ?

A1: Our main products are Cold Rolled Stainless Steel Sheet, Hot Rolled Stainless Steel Sheet, Stainless Steel Coil Strip, Stainless Steel Bar Rod, etc.

 

Q2. How do you control quality ?

A2: Mill Test Certification is supplied with shipment, Third Party Inspection is available. and we also get ISO,SGS,Alibaba Verified.

 

Q3: What is the terms of packing?

A3: generally, we pack our goods in bundles or coils with rods or belts, we could also pack the goods as the customers requirement.

 

Q4:What is your delivery time?

A4: For stocks, we could transport the goods to loading port within 7 days after we received your deposit

For production period, it usually takes about 7 days-10 days after receiving the deposit.

 

Q5. What are the advantages of your company ?

A35: We have many professionals, technical personnel, more competitive prices and best after-dales service than other stainless steel companies.

 

Q6. How many coutries you already exported ?

A6: Exported to more than 50 countries mainly from America, Russia, UK, Kuwait, Egypt, Turkey, Jordan etc.

 

Q7. Can you provide sample ?

A7: We can provide the samll samples in stock for free, as long as you contact us.

Customized samples will take about 5-7days.

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