ASTM A572 Gr50 Low Alloy Seamless Steel Tube

• Customization: Available
• After-sales Service: One-Stop Service
• Warranty: One Year
• Model NO.: ASTM A572 Gr50
• Type: Seamless
• Technique: Hot Rolled
• Material: Carbon Steel
• Surface Treatment: Black
• Usage: Oil/Gas Drilling, Machinery Industry, Chemical Industry, Construction & Decoration
• Section Shape: Round
• MOQ: 1PCS
• Processing Service: Welding, Punching, Cutting, Bending, Decoiling
• Invoicing: by Actual Weight
• Length: 6m,12m, 4m
• Grade: A106b A53b Q345b Q235B S235jr A572
• Tolerance: +/-1%
• Delivery Time: 8-14 Days
• Price Term: CIF CFR Fob
• Payment Terms: 30%Tt Advance + 70% Balance
• Transport Package: N/M
• Specification: OD10-812mm, Thickness1-200mm
• Trademark: Origial
• Origin: Henan, China
• HS Code: 7304900000
• Production Capacity: 50000tons/Year

Product Description

ASTM A572 Gr50 Low Alloy Seamless Steel Tube

 

Seamless steel pipes are made of a single piece of metal and have no seams on the surface. They are called seamless steel pipes. According to the production method, seamless tubes are divided into hot rolled tubes, cold rolled tubes, cold drawn tubes, extruded tubes, and jacked tubes. According to the cross-sectional shape, seamless steel tubes are divided into two types: round and special. The special-shaped tubes have various complex shapes such as square, oval, triangle, hexagon, melon, star, and finned tube.

 

Product Description

 

Product Name	Seamless Steel Pipe &Tube
Wall Thickness	1.5mm-100mm
Length	3m-12m
Outer diameter	22mm-650mm
Tolerance	Wall Thickness:±0.05MM  Length:±6mm  Outer Diameter:±0.3MM
Shape	Round
Material	Q195-Q345, 10# ,20#,45#,Gr.B-Gr.50, S235JR, SS400, A36, A572, A283, SPHC,16mn, 40cr, 20cr, 42crmo4, 15crmo, 4140, 4130, API5L , ASTM A106 Gr.B, ASTM A53 Gr.B, ST37,ST35,St42,St45,St52, 1010-1050
Technique	Cold rolled, Hot Rolled, Galvanized
Standard	ASTM, DIN, JIS, BS, AISI, GB
Certificate	MTC or the third party inspection certificate
Delivery times	Delivered within 7-15 days after receipt of deposit
Package	1. Packed with 8 bundles tightened with metal belt and plastic wrapped if need 2. According to customer's requirement
Application	Widely used in furniture,interior decoration, fluid pipeline, petroleum and natural gas industry, drilling, pipeline, structure
Advantages	1.Reasonable price with excellent quality 2.Abundant stock and prompt delivery 3.Rich supply and export experience, sincere service 4.Reliable forwarder

 

Product name	Material	Standard	Size(mm)	Application
Low temperature tube	16MnDG 10MnDG 09DG 09Mn2VDG 06Ni3MoDG ASTM A333	GB/T18984- 2003 ASTM A333	OD:8-1240*WT:1-200	Apply to - 45 ºC ~ 195 ºC low temperature pressure vessel and low temperature heat exchanger pipe
High-pressure boiler tube	20G ASTMA106B ASTMA210A ST45.8-III	GB5310-1995 ASTM SA106 ASTM SA210 DIN17175-79	OD:8-1240*WT:1-200	Suitable for manufacturing high pressure boiler tube, header, steam pipe, etc
General structure of the tube	10#,20#,45#,27SiMn ASTM A53A,B 16Mn,Q345	GB/T8162- 2008 GB/T17396- 1998 ASTM A53	OD:8-1240*WT:1-200	Apply to the general structure, engineering support, mechanical processing, etc
Oil casing	J55,K55,N80,L80 C90,C95,P110	API SPEC 5CT ISO11960	OD:60-508*WT:4.24-16.13	Used for extraction of oil or gas in oil Wells casing, used in oil and gas well sidewall

A572GR is divided into five grades: grade 42, grade 50, Grade 55 for riveting, bolted or welded structural parts; Grade 60 and 65 for riveting and bolted structural parts for bridge or other purposes.


Mechanical capacity

	Yield strength (≥Mpa)	Tensile strength (≥Mpa)	Elongation in ≥,%
			200mm	50mm
A572 Gr42	290	415	20	24
A572 Gr50	345	450	18	21
A572 Gr60	415	520	16	18

Chemical component

	Main chemical elements composition
	C	Si	Mn	P	S	Nb	V
A572 Gr42	0.23	0.40	1.35	0.04	0.05	0.005-0.05	0.01-0.15
A572 Gr50	0.23	0.40	1.35	0.04	0.05	0.005-0.05	0.01-0.15
A572 Gr60	0.26	0.40	1.35	0.04	0.05	0.005-0.05	0.01-0.15

A572 Availability
Grade	Thickness	Width	Length
Grade 42	4" - 6"	48" - 120"	96" - 480"
Grade 50	3/16" - 4"	48" - 120"	96" - 480"
Grade 55	3/16" - 1 1/2"	48" - 120"	96" - 480"
Grade 60	3/16" - 1 1/4"	48" - 120"	96" - 480"
Grade 65	3/16" - 1 1/4"	48" - 120"	96" - 650"

Detailed Photos

Packaging & Shipping

 

Application

 

Product Process

Our Advantages

1.Professional Factory
We have our own factory with more than 10 years production history in hoist equipment manufacturer.
 
2.High Quality
All of our products have been checked seriously:
With Chemical Composition and Mechanical Properties Analysis; Hydrostatic Test, Dimensional
and Visual Inspection, Also With Nondestructive Inspection
 
3.Good Prices
Competitive prices based on the same quality as we are factory supplier.
 
4.Fast Delivery
professional packing, avoid damage.
 
5.OEM Custom
Samples can be made according to your requirements before placing order.
 
6.Best Service
Your kind inquiry will be replied in 8 hours or 24 hours if time difference.
 
7.Help to Solve Problem
Specialized team make us strong support to solve your problems from purchase to application.

 

Our Services

Pre-sale Service:
1.Good quality + Factory price + Quick response + Reliable service
2.100% responsible for the quality:all the products are produced by our professional workman and we have a high-work-effect foreign trade team.
3.We have enough stock and can deliver in short time.
4.Customized designs,colors,sizes and logos are welcome,responsiveness to customers' requirements.

After-sale Service:
1.We will count cheapest shipping cost and make invoice to you at once.
2.On time delivery.
3.Provide real pictures of loading container,email you the tracking NO. and help to chase the products until the goods arrive you.
4.24 hours online service,if any question,please contact us at anytime in your convenience.

FAQ