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1、Structure of Rectangular Steel Pipe Production API53:
Seamless pipe is formed by drawing a solid billet over a piercing rod to create the hollow shell. As the manufacturing process does not include any welding, seamless pipes are perceived to be stronger and more reliable. Historically seamless pipe was regarded as withstanding pressure better than other types, and was often more easily available than welded pipe.
2、Main Features of the Rectangular Steel Pipe Production API53:
• Powerful strength
• Not so big inertia resistance
• Strong heat dissipation ability
• Very good visual effection
• Reasonable price
3、Rectangular Steel Pipe Production API53: Specification：
GB, DIN, ASTM
ASTM A106-2006, ASTM A53-2007
10#, 20#, 45#, 16Mn
8 - 33 mm
133 - 219 mm
Place of Origin
Shandong, China (Mainland)
Secondary Or Not
factory state or painted black
Alloy Or Not
20#, 45#, Q345, API J55, API K55, API L80, API N80, API P110, A53B
1) Material:20#(ASTM A 106/A53 GRB.API5LGRB,GB),45#,16Mn,10#.
2) Specification range:OD:21.3-610mm,WT:6-70mm,length:6-12m or according to the requirement of clients.
3) Excutive standards:GB,ASME API5L.ASTM A 106/A53,Despite of the above standards,we can also supply seamless steel pipe with standard of DIN,JIS,and so on,and also develop new products according to the requirements of our clients!
4) Surface:black lacquered,varnish coating or galvanized.
5) Ends:Beveled or square cut,plastic capped,painted.
6) Packing:bundles wrapped with strong steel strip,seaworthy packing.
4、Packaging & Delivery
seaworthy package,bundles wrapped with strong steel strip
15-30days after received 30%TT
5、FAQ of Rectangular Steel Pipe Production API53:
①How is the quality of your products?
We company professional to provide these serious of pipes and what we can give you is not only in good sprice, the most important is we can provide you good quality.
②How about price?
Yes, we are factory and be able to give you lowest price below market one, and we have a policy that “ for saving time and absolutely honest business attitude, we quote as lowest as possible for any customer", and we always to provide you discount, we are trying to give every customer best price and satisfy price.
③Why should you chose us?
Chose happens because of quality, then price, We can give you both.Additionally, we can also offer professional products inquiry, products knowledge train(for agents), smooth goods delivery, exellent customer solution proposals.Our service formula: good quality+good price+good service=customer’s trust
SGS professional test is available, we make sure what you received is best production from us, customer inspection before shipping is welcome, third party inspection is no problem.
6、Rectangular Steel Pipe Production API53 Images：
1. Manufacturer Overview
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2. Manufacturer Certificates
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3. Manufacturer Capability
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