products

Circular Thick Wall Seamless Boiler Tubes Shot Blasted GB 18248 30CrMo 34CrMo4

Basic Information
Place of Origin: Jiangsu China (Mainland)
Brand Name: Wuxi Sylaith
Certification: SGS ISO ROHS
Model Number: 30CrMo 34CrMo4
Minimum Order Quantity: 1MT
Price: Negotiable
Packaging Details: standard waterproof package
Delivery Time: 7-10 Days
Payment Terms: 30%T/T in advance
Supply Ability: 8000MT/Month
Detail Information
Grade: 37Mn|35CrMo|34Mn2V|30CrMo|34CrMo4 Standard: GB 18248
Outer Diameter: 30-2000mm Surface Treatment: Hot Rolled, Copper Coated
Processing Service: Punching, Cutting Invoicing: By Actual Weight
High Light:

seamless carbon steel pipe

,

welded steel pipe


Product Description

 

Circular Thick Wall Seamless Boiler Tubes Shot Blasted GB 18248 30CrMo 34CrMo4

 

Product Description:

 

Boiler seamless tube is a kind of seamless tube. The manufacturing method is the same as seamless pipe, but there are strict requirements on the type of steel used to manufacture steel pipe. According to the use of temperature is divided into two kinds of general boiler tube and high-pressure boiler tube.

1) The general boiler seamless pipe temperature is below 450℃, domestic pipe is mainly made of No. 10, 20 carbon bonded steel hot rolled pipe or cold drawn pipe.

2) High-pressure boiler tubes are often used under high temperature and high pressure conditions. Under the action of high temperature flue gas and water vapor, oxidation and corrosion will occur in the tubes. The steel pipe is required to have high durable strength, high oxidation corrosion resistance and good microstructure stability.

 

Standard ASTM A335,ASTM A213,JIS G3458,JIS A3462,DIN17175,GB5310,GB18248
Material

A213: T2, T5, T9, T11, T12, T22, T91, T92

A335: P1, P2, P5, P9, P11, P12, P21, P22, P91, P9

DIN17175: 15Mo3, 13CrMo44, 10CrMo910, 12CrMo195

BS3059: 360, 440, 620-460

GB18248: 30CrMo 34CrMo4

Outside Diameter 30 mm~2000mm
Wall thickness 1mm~120mm
Length 12m,6m,5.8m or as required
Surface Black Painted,PE coated,Galvanized.
Export to

Singapore,Indonesia,Ukraine,Brazil,Korea,Thailand,USA,

UK,Canada,Saudi Arabia,Ireland,Oman,Russia,Spain,South Africa,

Vier Nam,Peru,Dubai,etc.

Application

Alloy steel pipe applies to petroleum, chemical industry, electric power,

boiler, high temperature resistant, low temperature resistant,

corrosion resistant seamless steel pipe used.

Price term FOB,CIF,CFR,Ex-work,etc.
Contacts If you have any questions, please feel free to contact me.

 

Method Of Manufacture:

The tubes shall be manufactured by a seamless process and shall be cold finished.

It is permissible for cold finished tubes to have on internal or external surfaces an adherent layer of residual lubricant originating from the drawing process. If phosphate or other residues are detrimental to subsequent processing, then their removal shall be the subject of an agreement

between the manufacturer and the purchaser.

 

Delivery Condition:

The tubes shall be supplied in one of the following delivery conditions

a) Cold finished/hard (cold finished as drawn): BK;

b) Cold finished/soft (lightly cold worked): BKW

c) Annealed: GBK

d) Annealed (including de-scaling): GZF;

e) Normalized: NBK

f) Normalized (including de-scaling): NZF.

 

Detailed Photo:

 

Circular Thick Wall Seamless Boiler Tubes Shot Blasted GB 18248 30CrMo 34CrMo4 0


Factroy Pictures:
 

Circular Thick Wall Seamless Boiler Tubes Shot Blasted GB 18248 30CrMo 34CrMo4 1
 
Pipe & Tube Processing:

 

Circular Thick Wall Seamless Boiler Tubes Shot Blasted GB 18248 30CrMo 34CrMo4 2

Steel Pipe & Tube Application:

 

Circular Thick Wall Seamless Boiler Tubes Shot Blasted GB 18248 30CrMo 34CrMo4 3
Packaging and Shipping:
 

Circular Thick Wall Seamless Boiler Tubes Shot Blasted GB 18248 30CrMo 34CrMo4 4
 Circular Thick Wall Seamless Boiler Tubes Shot Blasted GB 18248 30CrMo 34CrMo4 5

 

Certificates:

 

Circular Thick Wall Seamless Boiler Tubes Shot Blasted GB 18248 30CrMo 34CrMo4 6

 

FAQ:

 

Q1: ARE YOU FACTORY OR TRADER?
A1: Wuxi Sylaith Special Steel Co.,Ltd is a manufacturer of steel pipe and tube since 2010.

We've gained our Export Right and become an integrated company of industry and trade in order to satisfy buyer's multi-request on different material and products.

 

Q2: WHICH MATERIAL/PRODUCTS YOU CAN PROVIDE?
A2: Seamless Stainless Steel Pipe / Tube, Seamless Carbon Stainless Steel Pipe /Tube,Galvanized Steel Tube witn any Shape and Welded pipes can also be available.

 

Q3: HOW TO GET A SAMPLE?
A3: FREE samples are available for your checking and testing. And to get free samples, you need to send us you detailed receiving address (including post code) and your DHL/FedEx/UPS account for collecting samples, courier cost will be paid in your side.

 

Q4: CAN YOU PRODUCE THE PRODUCTS ACCORDING TO MY OWN DRAWINGS?
A4: Yes, we can produce the products according to your drawings that will be most satisfy you.

 

Q5: HOW TO VISIT YOUR FACTORY?
A5: Most of the main cities have flights to Shanghai; you can take flight to Shanghai Putong/Hongqiao International Airport.
If you come from Hongkong, it will take 2 hours by flight (every day 5 flight around noon time).

 

 

Contact Details
Deasy

Phone Number : 86-13338118310

WhatsApp : +8613338118310