Hot Selling High quality ASTM A106 Gr.B seamless carbon steel pipe

Product Description

Product Name	Top Quality ASTM A53 A106 API 5L Seamless Carbon Steel Pipe
Standard	China GB/T8162/T8163 GB5310/6479/9948, 3091-2001, GB/T 13793-1992, GB/T9711
		USA ASTM A53/A106/A178/A179/A192/A210/A213/A333/A335/A283/A135/A214/315/A500/A501/A519/A161/A333; API 5L/5CT, ASTM A53-2007, ASTM A671-2006, ASTM A252-1998, ASTM A450-1996, ASME B36.10M-2004, ASTM A523-1996
		Japan JIS G3452/G3454/G3456/G3457/G3458/G3460/3461/3462/3464
		German DIN 1626/17175/1629-4/2448/2391/17200 SEW680
		Russia GOST 8732/8731/3183
		British and European BS 1387, BS EN10296, BS6323, BS 6363, BS EN10219
Material and Grade	China 10#, 20#, 16Mn, 20G, 15MoG, 15CrMo, 30CrMo,42Crmo, 27SiMn, 20CrMo
		U.S.A. Gr. B/Gr.A/A179/A192/A-1/T11/T12/T22/P1/FP1/T5/4140/4130
		Japan STPG38,STB30,STS38,STB33,STB42,STS49,STBA23,STPA25,STPA23
		German ST33,ST37,ST35,ST35.8,ST45,ST52,15Mo3,13CrMo44, 1.0309, 1.0305, 1.0405
		Russia 10, 20, 35, 45, 20X
Wall thickness	0.5MM~80MM
Outer Diameter	21.3MM~762MM
Length	5m-14m or as customer's request
Shape	Round,Square, Rectangular
Packing	Plain end/Beveled,protected by plastic caps on both ends, cut quare,grooved,threaded and coupling,etc.
Surface Treatment	1. PVC,Black and color painting 2. Galvanized 3. Transparent oil,anti-rust oil 4. According to clients requirement
Product Application	1. Fence, greenhouse, door pipe,greenhouse 2. Low pressure liquid, water, gas, oil, line pipe 3. For both indoor and outdoor the building construction 4. Widely used in scaffolding construction which is much cheaper and convenient
Delivery Time	3-30 days according to our stock and purchase quantity
MOQ	3 tons, larger quantity, lower price 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!

• 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

Company Profile

Our Services & Strength

Packing&Shipping

1. Standard sea-worthy export packing Why Choose UsOur Services & Strength

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.

  Xi 'an Dongmeng Steel Co., Ltd is located in Xi 'an, Shaanxi Province, China. We are a manufacturer and supplier of aluminum, stainless steel, galvanized and carbon steel products. Our products cover tubes, plates, coils, rods, profiles and so on. All of our products are made of the latest manufacturing processes and advanced equipment, which are better able to realize the highest modern technology and various requirements of customers. The company has passed iso9001:2000 quality management system certification, and obtained the quality certification of well-known certification companies at home and abroad, the products meet ASTM, DIN, JIS, GB standards. Under the favorable government support policies and financial support, we are willing to share part of the profits with customers to achieve mutual benefit and win-win situation. With good reputation, excellent quality and competitive price, we are looking forward to greater and longer cooperation with overseas customers.