AISI 4130 4140 Chrome Steel 30CrMo Alloy Steel Pipe Seamless Steel Pipe

Usage
Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Machinery Industry, Construction & Decoration, Special Purpose
Section Shape
Round
Thickness
1-120 mm
Processing Service
Bending, Welding, Decoiling, Punching, Cutting
Delivery Time
8-14 Days
Length
5.8m, 6.4m, 6m, 11.8m, 12m, or as Required
Application
Fluid Pipe, Boiler Pipe
Transport Package
Standard Seaworthy Packing
Trademark
YF STEEL
Origin
Tianjin, China
Production Capacity
10000 Tons Per Month
Reference Price
$ 585.00 - 639.00
Contact Us

Product Description

AISI 4130 4140 Chrome Steel 30CrMo Alloy Steel Pipe Seamless Steel Pipe

Product Introduction

Alloy pipe is a kind of seamless steel pipe, its performance is much higher than that of general seamless steel pipe, because this type of steel pipe contains more Cr, its high temperature resistance, low temperature resistance, corrosion resistance performance is much better than other Steel pipe, so the alloy pipe is widely used in petroleum, aerospace, chemical, electric power, boiler, military and other industries.
Alloy steel is steel that is alloyed with a variety of elements in total amounts between 1.0% and 50% by weight to improve its mechanical properties. Alloy steels are broken down into two groups: low-alloy steels and high-alloy steels. The difference between the two is somewhat arbitrary: Smith and Hashemi define the difference at 4.0%, while Degarmo, et al., define it at 8.0%.Most commonly, the phrase "alloy steel" refers to low-alloy steels.
Strictly speaking, every steel is an alloy, but not all steels are called "alloy steels". The simplest steels are iron (Fe) alloyed with carbon (C) (about 0.1% to 1%, depending on type). However, the term "alloy steel" is the standard term referring to steels with other alloying elements added deliberately in addition to the carbon. Common alloyants include manganese (the most common one), nickel, chromium, molybdenum, vanadium, silicon, and boron. Less common alloyants include aluminum, cobalt, copper, cerium, niobium, titanium, tungsten, tin, zinc, lead and zirconium.
 

Product Specification

Item Cold rolled/Hot rolled alloy steel seamless pipe
Standard ASTM A209M/ASME 209M, ASME SA210, ASTM A213/ASME SA213M
ASTM A333M/ASME SA333/SA333M, ASTM A334M/ASME SA334/SA334M
ASTM A335/ASME SA335, ASTM A519, ASTM A691
GB3087, GB6479-2000, GB9948-2006, GB5310-2013, GB5310-95, GB9948-88
DIN 17175, EN10216-2 , JISG3467, JISG3458, JIS G3441, NF A49-213/215, BS3059, BS3604, BS3606
Materials A209   T1/SA209 T1, A209 T1b/SA-209 T1b, A209   T1a/SA209 T1a.
T2, T5, T9, T11, T12, T22, T23, T24, T91, T911, T92, T122.
P1, P2, P5,   P5b, P5c, P9, P11, P12,   P21,   P22,   P23, P24, P91, P92.
4118, 4130, 4135, 4137, 4140.
20G, 25MnG, 15MoG, 15CrMoG, 20MoG, 12CrMoG, 12Cr2MoG, 12Cr1MoVG, 12Cr2MoWVTiB, 10Cr9Mo1VNb, 15CrMoG, 10CrMo910.
ST35.8, ST45.8, 15Mo3, 13CrMo44, 10CrMo910, 14MoV63,12Cr1MoV.
P195GH, P235GH, P265GH, 13CrMo4-5, 10CrMo9-10, 16Mo3, 10CrMo5-5, X10CrMoVNb9-1.
GRADE 91, CM65, CM70, CM75, CMSH70, CMS75, CMSH80.
GRADE 1/2 Cr, GRADE 1CR, GRADE 1 1/4 CR, 2 1/4 Cr, 3CR, 5CR, 9CR.
STPA12, STPA20, STPA22, STPA23, STPA24, STPA25, STPA26.
SCR420 TK,SCM415 TK, SCM418 TK, SCM420TK, SCM430TK, SCM435TK, SCM440TK.
TU15D3, TU13CD4-04, TU10CD910, TUZ10CD505.
S1-622-440, S2-622-440, S1-622-490, S2-622-490, S1-629-470, S2-629-470, S2-629-590.
HFS625 CFS625, CFS625.
Description Surface black painted, PE coated, galvanized
  Length 5.8m, 6m, 11.8m, 12m, or as required
  Wall Thickness 1-120mm
  Outer Diameter 6-1200mm
Trade terms Payment terms T/T,   L/C , D/P
  Price terms FOB,   CIF
Package Standard export seaworthy package or as required.
Delivery time Prompt delivery or as the order quantity.
Export to Alloy steel pipe applies to petroleum,chemical industry, electric power, boiler, high temperature resistant, low temperature resistant,corrosion resistant seamless steel pipe used.Alloy steel pipealso can made according to the customer.
Container size 20ft GP:5898mm(Length)x2352mm(Width)x2393mm(High) 24-26CBM
40ft GP:12032mm(Length)x2352mm(Width)x2393mm(High) 54CBM
40ft HC:12032mm(Length)x2352mm(Width)x2698mm(High) 68CBM
Contact If you have any question,please feel free to contact me.

Below is our product catalog of steel pipe:
Descriptions Grades Standard Specification
(OD*WT)mm 		Usage
Structural steel pipe 20# 35# 45# Q345B, 16Mn, Q345B-E, 20Mn2, 25Mn, 30Mn2, 40Mn2, 45Mn2, SAE1018, SAE1020, SAE1518, SAE1045. GB/T8162- 2008, ASTM A29/A29M-2015 6-1020*1.5-100 For commom structure
Fluid steel pipe 10# , 20# , ASTM   A106 , A210, A53 , 16Mn , Q345A.B.C.D.E , Q295B.C.D.E GB/T8163- 2008 8-630*1.0-40 Fluid feeding
High pressure boiler pipe 20G, 15MnG, 20MnG, 15CrMoG, 12Cr1MoVG, St35.8, St45, SA106b, SA106c, SA210a, SA210c, A335P2, P11, P12, P22, P91, P92, A213 T2,T9, T11, T12, T22, T23, T91 GB / 5310- 2008, ASTM A 106-99 , DIN   17175-79 14-630*2-80 Temperature-resistant   seamless steel pipe far high-pressure boiler
O il casing pipe API SPEC 5CT   J55, K55, N80, L80 , C90, C95, P110 API SPEC 5CT , SY/T6194-96 , GB/T222-84 , 10-530*1.5-36 Boiler   pipes   for refinery,heatexchangeing pipes,seamless steel pipes for pipeline
Pipeline API SPEC 5L, X42, X52, X60, X65,X70,X80
ASTM A53, ASTM A106, ASTM A333, BS301, BS3602, BS3603, BS3604, PSL1, PSL2, DNV-OS-F101, CSA-Z245 		API SPEC  5L, ISO 3183, GB/T 9711 60-630*1.5-40 Carrying gas,water or oil in the industries of petroleum and natural gas
Alloy steel pipe 4140, 42CrMo, 32CrMo, 15CrMo, Cr5Mo , 13CrMo44 , 12Cr1MoV P22 T91,P91,P9,   T9 , Wb36 GB5310-95, GB9948-88,
ASTM A335/A335M, ASTM A213/213M, DIN17175-79, JISG3467-88, JISG3458-88 		16-824*2-100 The seamless steal pipes features resistance to high presure,high/low temperature  and corrosion ano is used  in the   industries   of petroleum,   chemical   engineering and. Electric pwer as well as boiler
Hydraulic prop pip e 20# , 45# , 27SiMn , 30CrMoSiA GB/T17396-2009 70-377*9-40 Coal mine hydraulic support and pillar cylinder, column, can also be used for other hydraulic cylinder, column

AISI A519 4130, 4140 Seamless Alloy Steel Pipe
The good strength and its hardenability make alloy 4130 steel seamless round tubing a good fit for applications that deal with structural employment. If this low alloy steel is manufactured using specification ASTM A519, they are either hot finished or they may be cold finished. If the ASTM A519 Grade 4130 Pipe is to be a part of mechanical tubing, they could be strand cast or cast in ingots. 4130 Alloy Steel Seamless Pipe is customarily contrived by hot working steel. If imminent, these hot worked tubular pipes are subsequently cold finished in order to construct the solicited dimensions, shape or properties. Pipes are commonly furnished in any one of the following shapes - square, round, rectangular as well as sections of a specific nature. To circumscribe the portions of the elements specified, a heat analysis could be employed. The 4130 Chromoly Steel Pipe could be coated with a film of oil before the performance of any shaping operation. Coating is applied on these pipes to hinder rust if specified by the buyer.

Chemical Composition:
Standard Steel Grade C(%) Si(%) Mn(%) P(%) S(%) C r (%) Mo (%)
A519 1010 0.05-0.15 0.15-0.35 0.3-0.6 ≤0.04 ≤0.05 - -
1020 0.15-0.25 0.15-0.35 0.3-0.6 ≤0.04 ≤0.05 - -
1045 0.43-0.50 0.15-0.35 0.6-0.9 ≤0.04 ≤0.05 - -
4130 0.28-0.33 0.15-0.35 0.4-0.6 ≤0.04 ≤0.04 0.8-1.1 0.15-0.25
4135 0.32-0.39 0.15-0.35 0.6-0.9 ≤0.04 ≤0.04 0.8-1.1 0.15-0.25
4140 0.38-0.4 2 0.15-0.35 0.7-1.0 ≤0.04 ≤0.04 0.8-1.1 0.15-0.25

Other Specification:
End Shape Beveled end, plain end, vanished, or adding plastic caps to protect the two ends as per customer's requirements
Surface   Treatment Oiled, Galvanized, Phosphate etc
Technique Hot Rolled
Application 1. Automotive and mechanical pipes
2. Petroleum cracking pipes
3. High Pressure Boiler Pipe
4. Low and middle pressure fluid transportation pipeline
5. Chemical fertilizer equipment pipes
6. Heat exchanger pipes
Delivery   Conditions 1. BK (+C) No heat treatment after last cold forming process.
2. BKW (+LC) After last heat treatment there is a light finishing pass (cold drawing)
3. BKS (+SR) After the final cold forming process the tubes are stress relieve annealed.
4. GBK (+A) After the final cold forming process the tubes are annealed in a controlled atmosphere.
5. NBK (+N) After the final cold forming process the tubes are annealed above the upper transformation point in a controlled atmosphere.
Package 1. Bundle Packing.
2. Plain end or vanished as per customer's request.
3. Wrapped in waterproof paper.
4. Sackcloth with several steel strips.
5. Pack in heavy tri-wall boxes.

Product Display


We can produce different sizes, thicknesses, widths and materials according to your requirements
AISI 4130 4140 Chrome Steel 30CrMo Alloy Steel Pipe Seamless Steel Pipe
Product Test
We will control the quality from part of material  steel pipe, each pipe produced will be have it is own identify label, quality will check the chemical component and physical property and then provide material test certificate. Size dimension will be checked and show pictures to customer to guarantee all goods will be meet requirement.
AISI 4130 4140 Chrome Steel 30CrMo Alloy Steel Pipe Seamless Steel Pipe

Packaging and Shipping

1) Packaging:  3 layers of packing. Inside is craft paper, Middle is water plastic film and outside GI steel sheet to be covered by steel strips with lock, with inner coil sleeve or as customers' requirements.
2) Shipping:  We have long-term cooperation with many experienced shipping companies and will find the most suitable mode of transportation for you.
3) Trade terms:  FOB/CIF/CFR
4) Shipping port:  Qingdao/Tianjin/Shanghai
5) Shipment: A: Length: ≤6m, loaded in 20GP Container. B: Length: ≤12m, loaded in 40GP Container.
Remark: Size of 20GP Container (inside :5898*2352*2393mm); Size of 40GP Container (inside:12032*2352*2393mm); Size of 40HQ Container (inside:12032*2352*2698mm).
6) Delivery time:  Normal size: 7-15days send from warehouse directly. Special size:15-30days custom made for you.

FAQ

Q1:Can you send samples?
A:Of course, we can provide customers with free samples and express shipping service to all over of the world.
Q2:What product information do I need to provide?
A:Please kindly provide the grade, width, thickness, surface treatment requirement should you have and quantities you need to purchase.
Q3:It's my first time to import steel products, can you help me with it?
A:Sure,we have agent to arrange the shipment, we will do it together with you.
Q4:What ports of shipment are there?
A:Under normal circumstances, we ship from Shanghai, Tianjin, Qingdao, Ningbo ports, you can specify other ports according to your needs.
Q5:What about product prices information?
A:Prices various according to periodic price changes of raw materials.
Q6:What is your terms of payment ?
A:Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shipment or based on BL copy or LC at sight.
Q7 : Do you provide custom made Products service?
A: Yes,if you have your own design , we can produce according to your specification and drawing.
Q8:What are the certifications for your products?
A:We have ISO 9001, MTC, third parties' inspections are all available such SGS, BV ect.
Q9:How long does your delivery time take?
A:In general, our delivery time is within 7-15 days, and may be longer if the quantity is extremely large or special circumstances occur.
Q10: How many countries you already exported to?
A:We have exported to America, Canada, Brazil, Chile, Colombia, Russia, Ukraine, Thailand, Myanmar, Vietnam, India, Kenya, Ghana,somalia and other African countries.Our export experience is rich, we familiar with different market demands, can help customers avoid a lot of trouble.
Q11:Can I go to your factory to visit?
A:Of course, we welcome customers from all over the world to visit our factory.
Q12:Does the product have quality inspection before loading?
A:Of course, all our products are strictly tested for quality before packaging, and unqualified products will be destroyed and customers can appoint third parties to inspect the products before loading too.
Q13:How to pack the products?
A: Standard export sea-worthy packaging, the inner layer has a waterproof paper outer layer with iron packaging and is fixed with a fumigation wooden pallet. It can effectively protect products from corrosion and various climate changes during ocean transportation.
Q14:What is your working time?
A:In general, our online service time is Beijing time: 8:00-22:00, after 22:00, we will reply to your inquiry in the coming working day.

 

Steel Pipe & Tube

LEGALIS.IT, 2023