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Xi 'an Dongmeng Steel Co., Ltd

Country/Region:china

Contact Person:Misssui

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China Thin Wall Aisi 4130 Chromoly Steel Tubing Q195 Q235 Q345 1 Inch 2 Inch wholesale

Thin Wall Aisi 4130 Chromoly Steel Tubing Q195 Q235 Q345 1 Inch 2 Inch

Name: Thin Wall Aisi 4130 Chromoly Steel Tubing Q195 Q235 Q345 1 Inch 2 Inch
Brand: DMJD
Price: 649.68 USD

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Place of Origin :CHINA

Brand Name :DMJD

Packaging Details :1. Standard sea-worthy export packing,
2.plastic cap with both ends
3.steel strip bundled package, waterproof cloth packaging
4.wooden case,wooden pallet package
5. The other packing can be made based on the customer requirement

Supply Ability :10000 Ton/Tons per Year

MOQ :3 Tons

Price :$649.68 - $879.68/Tons

Certification :Product quality certificate

Application :Fluid Pipe, Boiler Pipe, Drill Pipe, Gas Pipe, OIL PIPE, Structure Pipe, Other

Alloy Or Not :Non-Alloy

Section Shape :Round

Special Pipe :Thick Wall Pipe

Outer Diameter :21.3 - 762 mm

Thickness :0.5 - 80 mm

Standard :API 5L, ASTM A53-2007, ASTM A671-2006, ASME B36.10M-2004

Length :12M, 6m, Customized length, 5.8M,11.8M

Grade :20# 45#, 16Mn, A53-A369, Q195-Q345,etc

Surface Treatment :Hot Rolled, Galvanized, Cold rolled, Black Painting

Tolerance :±1%

Processing Service :Welding, Punching, Cutting, Bending, Decoiling

Oiled or Non-oiled :Slightly Oiled

Invoicing :by actual weight

Delivery Time :7-30 days

Type :Carbon Steel Seamless Pipe

Product name :Hot Rolled Seamless Pipes

Material :Q195 Q235 Q345 A53 20# steel

Usage :Construction Structure

Keyword :Seamless Carbon Steel Tube

MOQ :25Tons

Port :Tianjin, Shanghai, Ningbo, etc

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View Product Description

Hot Selling Aisi 4130 Thin Wall Seamless Chromoly Steel Pipes Q195 Q235 Q345 Carbon Steel Seamless Pipe

High pressure chemical fertilizer pipe 102016Mn GB6479-2000 ∮8-1240*1-200 Is suitable for chemical equipment and pipelines with working temperature of -40-400 ℃ and working pressure of 10-32mpa

10#, 20#ASTM A106A,B,C, A53A,B16Mn& Lt; Q345A. B.C.D.E & gt; GB/T8163-2008ASTM A106ASTM A53 ∮8-1240*1-200 Suitable for conveying fluid general seamless steel pipe

General structure tube 10#, 20#, 45#, 27SiMnASTM A53A,B16Mn< Q345A, B, C, D, E> GB/T8162-2008GB/T17396-2009ASTM A53 ∮8-1240*1-200 suitable for general structure, engineering support, mechanical processing, etc

Tubing J55, K55, N80, L80C90, C95, P110 API SPEC 5CTISO11960 ∮60.23-508.00*4.24-16.13 Tubing is used to extract oil or natural gas from oil Wells as well walls

Thin Wall Aisi 4130 Chromoly Steel Tubing Q195 Q235 Q345 1 Inch 2 Inch

Seamless steel tubes performance description

All seamless steel tubes used for exportation are in accordance with ASTM standard or API 5l, like ASTM A53 hot dip galvanized or
black seamless steel tubes and ASTM A10 seamless steel tubes for high temperature service. The commonly used seamless tubes
includes ASTM A53-B, A106-B, A315-B, A210-A1, A179-C, A192, DIN2448 ST37, A53-A, A106-A, A135-A, A210-C, A214-C seamless steeltubes, A226 and so on.

Specification for seamless steel tube:

Diameter: Φ21.3 mm - Φ914.4 mm
SIZE: 1/2”-36”
ASTM wall thickness: Sch20 SCH40 SCH60 SCH80 SCH100 SCH120 SCH140 SCH160
seamless steel tube length can be regular length or customized according to customer’s requirement, the commonly used length is 5.8 m, 6m, 11.6m, 11.8m, 12 m, etc

We can provide carbon steel tubes of various diameters and thicknesses, we can also support custom service, if you want more details, please contact us!

Product Usage

1.Seamless Steel tubes ASTM A53 for general purposes: SA53B specification: wall thickness: 1/4”-28”Outer Diameter: 13,7-711.2mm

2. SEAMLESS STEEL TUBE for high temperature service: ASTM A106 ,SA106B, specification: wall thickness: 1/4”-28”Outer Diameter: 13,7-711.2mm

3.Pipe line API SPEC 5L. : SA106 SPECIFICATION: 1/4”-28”, 13.7-711.2 mm

4.Seamless low carbon steel tube for heat exchange and condensers: ASTM A 179 , specification: 3/4”, 1”

5. SEAMLESS STEEL TUBES ASTM AS33 for low temperature service at-40 °C-101 °C : GR 1,GR 3, 6. GR.7, specification: 1/4”-28”, 13.7-711.2 mm.

6. Din 2448/1629 seamless steel tube: ST37, ST44, ST52, specification: 1/4”-28”, 13.7-711.2 mm.

7.Heat resistant seamless steel tubes (heat strength tubes) DIM7175-1979: carbon Structural Steel St35.8-St45.8/, St35.8-St45.8.

8. Seamless steel tubes for structural purposes : 10 # , subtotal, 35 # , 45 #, specification, 6-720mm* 1-70 mm .

9. Seamless steel tubes for fluid conveyance: 10 # , 20 # , specification: 6-P20 * 1-70 mm

10. Low and medium pressure boiler tubes: 10 # , 20 # . Size: 6-720 * 1-70 M

11.High-pressure boiler tubes: 20#, specification: 6-720 * 1-70mm, are seamless carbon steel nominal tubes for high-temperature service. The Execution Standard ASME is identical with ASTM STANDARD A106/A106M-08.

SA106 SERIES

SA106 SERIES A B C quality grade, namely: Sa106grA SA106GrB SA106GrC , ASTM A106 seamless steel pipe is a set of American steel pipe standards, ASTM STEEL PIPE A106A is equal to 10 # steel GB8163, and A106B is equal to 20 # steel GB8163,

Chemical Composition of SA106B/20# Steel

C——(0.17~0.24)%

Si-—(0.17~0.37)%

Mn——(0.35~0.65)%

P——s0.035%

S——30.035%

Ni——s0.30

cr——s0.25

Cu——s0.25

If you need more information of other materials, please email your request to ivy@dongmjd.com, thank you.

Processing technology

Seamless Pipe Processing Flow

Round bar-inspection& analysis-cut to length-peel-heating-perforation-inspection of size-pickling-inspection of
surface-lubricating-degreasing-annealing-straightening-cut-picking/passivating-hydro-static test--non-destructive test-ultrasonic test&eddy-current test-marking-packing-shipping

Why Choose Us

Our Services & Strength

We have advanced technology and equipment, strict detection means, scientific management to guarantee the high-quality, stability and reliability for every batch of product dispatched from the factory. Also, our company has many years of foreign trade experience and has established long term trade cooperation with many foreign companies. All of us are ready to start the business cooperation with you.

Packing&Shipping
1	Standard sea-worthy export packing
2	steel strip bundled package, waterproof cloth packaging
3	wooden case,wooden pallet package
4	container or bulk (According to customer's requirement)
5	15-20MT can be loaded into 20 ftcontainer and 25-27MT can be loaded into 40 ft container.
6	For 20 ft container the max length is 5.8m, for 40 ft container the max length is 11.8m.
7	The other packing can be made based on the customer requirement.

FAQ

Q. Who are you?

A: We are a professional manufacturer and exporter of metal products based in Shaanxi, China.

Q:May we have an inspection of your factory?
A:Sure, you're welcome any time.

Q:How can I trust your company?
A:We consider honest as the life of our company. Besides, there is trade assurance from Alibaba, your order and money will be well guaranteed.

Q: How do you inspect the tubes?
A: The Quality inspectors check the tubes during the whole production from raw material, welding, polishing, testing to packaging. Also, during the whole production, our engineer and quality inspector have been carefully monitoring each step and record the data after checking.

Q: What is the MOQ?
A: our MOQ is 3 tons. While the larger purchase quantity, the cheaper price.

Q: What’s the delivery time for the tubes normally in your company?
A: Our delivery time is around 5-30 days base on our stock and customer’s purchase quantity. For the products in stock,will make shipments in 3-5 days after receiving deposit; If we need produce the products, it will depend on the factory schedule and the purchase quantity. We will try our best to finish the production as soon as we can.

Q: What payment terms you can deal with?
A: Mostly we deal with payment by TT. For payment of L/C, we need to know which bank you will use to open the L/C and then decide whether L/C is acceptable or not.

Q: Could you print our company logo or information on the tubes plastic bag and the outside package also?Is there extra cost for it?
A: Yes, we can print the logo on it for you. The extra cost will depend on the purchase quantity. It can be negotiable.

Q: How to ensure the quality?
A: Mill Test Certificate will be offered. If needed, a Third Party Inspection is acceptable.
Always a pre-production sample before mass production;Always final Inspection before shipment;

Q: How can we contact you as soon as possible?
A: We are always available on Alibaba.com, WhatsApp, Wechat. You can also reach us by email. You are welcome to send us any questions anytime and we will reply you within 24 hours.

Contact:Ivy Zheng
Whatsapp / Wechat: +86 17782503853
Email:ivy@dongmjd.com

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