Alloy Steel Pipe astm a335 p1 p2 p5 p9 p11 Alloy pipe hot sale high quality various sizes

5-24 Tons
>=25 Tons
Min. Order
5 Tons
Trade Assurance
protects your orders
Product quality
On-time shipment
More on shipping and other trade services.
Customized logo
2 Tons
Customized packaging
2 Tons
Graphic customization
2 Tons
Lead Time
1-100 Tons
2 days
101-200 Tons
10 days
>200 Tons
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2 Pieces
1 Ton
25 Tons
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5 Tons
Company Information

Tianjin Emerson Commercial And Trade Co., Ltd.

CN Trading Company
Response Time
Response Rate:
US$ 1,300,000+
6 Years Paid Supplier Supplier Trade Assurance
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Quick Details

Port: Tianjin China
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability: 3000 Ton/Tons per Month
Outer Diameter(Round): 6 - 1000 mm
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carbon steel pipe: astm a335 p1 p2 p5 p9 p11
Standard: ASTM,DIN,GB
low price carbon steel pipe: alloy pipe sa 335 p11 p22 p91
steel pipe: alloy pipe sa 335 p11 p22 p91
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high quality seamless steel pipe: alloy pipe sa 335 p11 p22 p91e high quality
astm a335 p1 p2 p5 p9: astm a335 p1 p2 p5 p9 p11
Special Pipe: API Pipe
astm a335 p1 p2 p5 p9 p11 price: low price & seamless steel pipe fitting
seamless steel pipe: alloy pipe sa 335 p11 p22 p91
Secondary Or Not: Non-secondary
Grade Group: 16Mn,A53-A369,ST35-ST52
Place of Origin: Tianjin China
Tolerance: ±1%
Grade: 16Mn,A53(A,B),St52
Processing Service: Bending,Welding,Decoiling,Punching,Cutting
Standard2: ASTM A106-2006,ASTM A213-2001,ASTM A210-1996,ASTM A335-2006,DIN 17175,GB 5310-1995
Certification: API
Section Shape: Round
Thickness: 1 - 450 mm
Type: Seamless Steel Pipe
Alloy Or Not: Is Alloy
Surface Treatment: can make black paints and varnish
Technique: Hot Rolled
Application: Boiler Pipe
Packaging Detail: bundles, each bundle weight under 3 tons, for small outer diameter seamless steel pipe, each bundle with 4 - 8 steel strips. 2. after making by bundle, covered with Polyethylene waterproof cloth. 3. make black paints painting on each pipe, then make bundles
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Product Description

Alloy Steel Pipe astm a335 p1 p2 p5 p9 p11  Alloy pipe hot sale high quality various sizes 

Widely used in the mechanical treatment field, petrochemical industry, transport and construction field.Ordinary structural purposes and mechanic structural purposes, for example in construction field, fulcrum bearing etc;The transportation of fluids in the projects and big equipments, for example transport of water, oil, gas etc Can be used in low and medium pressure boiler for the transportation of fluids, for example steam tube, big smoke tube, small smoke tube, generating tube etc


Steel pipes

Seamless carbon API steel pipe


Size 1/4” to 24”  Outside Diameter 13.7 mm to 609.6 mm


API5L , ASTM A106 Gr.B, ASTM A53 Gr.B, ASTM A179/A192/A213/A210 /370  WP91, WP11,WP22  GB5310-2009, GB3087-2008,GB6479-2013, GB9948-2013, GB/T8163-2008, GB8162-2008,GB/T17396-2009


API5L ISO 9001:2008 TUV SGS BV etc

Wall thickness

SCH10, SCH20, SCH30, STD, SCH40, SCH60, SCH80, SCH100 SCH120, SCH160, XS, XXS


Carbon steel, Low carbon steel, Mild steel.


Loose package, Packaged in bundles(5Ton Max) , bundled pipes with two slings at the both end for easy loading and discharging, End with Plastic caps

Surface Treatment

Carbon steel seamless pipes :Rust-proof black painting


Standard marking, or according to your request. Marking Method: Spray white paint

End treatment

Under 2 inch plain end. 2 inch and above Beveled.

Pipe Length

Single Random Length and double Random Length.

SRL:3M-5.8M  DRL:10-11.8M or As clients requested length

Delivery Time

10-40 days

Payment Term

TT, LC at sight, etc.


1. Fluid pipe

2. Power Plant 

3. Structure pipe
4. High and low pressure Boiler tube

5. Seamless steel tubes for petroleum cracking  

6. Conduit pipe 

7. Scaffolding pipe pharmaceutical and ship building etc.

  Main Market

  Asia, Middle East, Europe, America, Africa, Australia, etc.



Packaging & Shipping

Alloy Steel Pipe astm a335 p1 p2 p5 p9 p11  Alloy pipe hot sale high quality various sizes 

steel pipe structure picture and weight counting method as follow:





Our Services

Alloy Steel Pipe astm a335 p1 p2 p5 p9 p11  Alloy pipe hot sale high quality various sizes  e seamless steel pipe service

we can cut the seamless steel pipe into the length you demand, and can make the surface to be bright by milling and grinding at the Lathe, and can grind the outer diameter and wall thickness to be the dimension you demand. If the sizes are not available from the standard common stock sizes, and the quantity are not enough for the new production, then we need process the stock larger seamless pipes into the sizes you need. And we also can make steel pipes deep processing. For example, size OD250x ID200 is not stock common size, then need using larger pipe to process into 250x 200, same as OD170xID100, the processing pictures are as follows:

NeoImage_.jpgsteel pipe.jpgcb253156fec04856.jpg

Company Information


Mainly provides steel plate, steel sheet, steel pipe,seamless steel pipe and tube, round bars and steel section, and doing steel products processing service: steel plate and sheet processing service. The processing works concludes cutting the larger plate into the small sizes customer demand, cut by drawing, cut to special sizes, weld the cut parts by drawing, also make galvanizing processing or surface painting on the final processed parts; steel pipe hollow bar cutting and lathe processing to make the outer diameter and wall thickness to meet customers requirement, also make heat treatment for hollow bars and pipes. Tianjin Emerson Commercial and Trade Co.,Ltd has large stocks for the carbon steel and low alloy steel plates and sheets, especially have the thick plate and heavy plates on stock, also can provide the special material and large size steel plates, boiler and pressure vessel steel plate, marine steel plate, hot rolled steel plate for new production. Tianjin Emerson Commercial and Trade Co.,Ltd also has large stock for hollow bars, thick wall seamless pipes and tubes. Tianjin Emerson Commercial and Trade Co.,Ltd can provide good service for customer, good quality products, fast delivery, and after-sale service, Tianjin Emerson hopes to build good cooperation with everyone interested.