• SHANDONG TONGMAO SPECIAL STEEL CO., LTD
    Yam
    Thank you very much for your sincere service. The quality of your products has always been very good. We are very relieved and hope to have more cooperation in the future.
  • SHANDONG TONGMAO SPECIAL STEEL CO., LTD
    Khue
    Thank you for your products. Your products are of good quality and considerate service. We are very confident and willing to cooperate with you. We hope there will be opportunities for cooperation with other products in the future.
Contact Person : Anne
Phone Number : +8618963570880
Whatsapp : +8618963570880

API 5L 16Mn Seamless Steel Pipes ERW ASTM A53

Place of Origin China
Brand Name Tongmao
Certification ISO9001
Model Number Seamless Steel Pipes
Minimum Order Quantity 3 Tons
Price Negotiable
Packaging Details Sea Worth Packaging or Client's Request
Delivery Time 5~15 Working Days
Payment Terms L/C, T/T, Western Union, MoneyGram
Supply Ability 500 Tons - 1 Month

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Product Details
Certification API, CE, ISO-9001 Grade API J55, A53(A,B), 16Mn, 20#
Alloy Or Not Non-alloy Technique ERW
Thickness 1.5 - 30 Mm Application Structure Pipe,Oil Pipe,Gas Pipe,Bridge,Drill Pipe
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API 5L Seamless Steel Pipes

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16Mn Seamless Steel Pipes

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ERW astm a53 pipe

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Product Description

ERW Grade API J55/A53(A;B)/16Mn/20# Non-Alloy Seamless Steel Pipes

Hot rolled seamless steel tubes

Hot rolled seamless steel tubes are classified into general steel tubes, low and medium pressure boiler tubes, high pressure boiler tubes, alloy steel tubes, stainless steel tubes, petroleum cracking tubes, geological tubes and other steel tubes.
It can destroy the casting structure of steel ingot, refine the grain size of steel, and eliminate the defects of microstructure, so that the steel structure is compacted and the mechanical properties are improved. This improvement is mainly reflected in the rolling direction, so that the steel is no longer isotropic to a certain extent. Bubbles, cracks and looseness formed during casting can also be welded under high temperature and pressure.

Technological difference
1. Local buckling occurs in the section of cold-rolled shaped steel, so as to make full use of the bearing capacity of the bar after buckling; Local buckling of hot rolled section is not allowed.

2. The causes of residual stress in hot rolled steel and cold rolled steel are different, so the distribution on section is also very different. The residual stress distribution on cold-formed thin-wall section is curved, while that on hot-bound or welded section is thin film.

3. The free torsion stiffness of hot rolled section is higher than that of cold rolled section, so the torsion resistance of hot rolled section is better than that of cold rolled section.

 

Material TP304, 304L, 304H, 316, 316L, 321, 321H, 310S 317L, 347H, 31803, etc.
Standard ASTM A53, ASTM A106/ASME SA106/ASTM A53/ASME SA53/ API 5L GR. B PSL 1, ASTM A500, JIS G3444, G3445, G3452, G3454, ETC...
Grade 300 series
Size OD 6mm-530mm WT: 1.00mm-20mm
Length 4000-13000mm
Surface Annealed/manual polished/mechanical polished
Process method Hot-rolling
Application Used in petroleum chemical, metallurgy, paper making, food, shipbuilding, environmental
Delivery time Within 7-15 days after received down payment
Payment Terms L/C T/T
Shipment Terms FOB CFR CIF
MOQ 5 tons
Origin China

 

Pictures show

 

Seamless/ ERW Welded ASTM JIS DIN GB Standard 201 202 301 304 304L 304n Xm21 329 Polishing Round Stainless Steel pipe 0

 

SHANDONG TONGMAO SPECIAL STEEL CO.,LTD is reputed at supplying stainless steel pipe,carbon steel seamless pipe,alloy steel pipe,hot-rolled steel pipe,cold rolled steel pipe,galvanized steel pipe,welded steel pipe,precision steel pipe,also supply steel plate,steel coil and lead sheet etc.
Our Company combined production,trade,the development of new products and services together,is one of the provincial large-scale iron and steel enterprises.Factory products standards are qualified to meet ISO/GB/ASTM/EN/BS/JIS etc.
The company in the long-term development process,we are in cooperation with Baosteel Group,Tianjin Steel Group,Baotou Steel Group,Panzhihua Iron and Steel Group,Taiyuan Iron and Steel Group,Anshan Iron and steel Ling,Daye Steel Group and other well-known domestic mills,and established long-term friendly cooperative relations with not only the domestic groups,but also abroad relations,Assab special steel,Japan's Hitachi,Japan Datong special ,and Germany steel,special steel,Austria special steel and other well-known foreign groups.
Our company insists the principle of honesty and trustworthiness,has received trust and support from both the domestic and foreign manufacturers.
We will always adhere to the belief of credibility is the life to develop international market,and try our best to be skilled,highly responsible team ,through win-win cooperation,to meet the brilliant tomorrow!

 

 

FAQ:

Can you send products to my country?
Sure, we can. If you do not have your own ship forwarder, we can help you.

Will you delivery the goods on time?
Yes,we promise to provide best quality products and delivery on time no matter if the price change lot or not.Honesty is our company's tenet.

How can I get a quotation from you ?
You can leave us message, and we will reply every message in time. Or we may talk on line by Trademanager.
And you can also find our contact information on contact page.

How do you make our business long-term and good relationship?
We keep good quality and competitive price to ensure our customers benefit ;
We respect every customer as our friend and we sincerely do business and make friends with them

Please contact me for more info today!