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6-20mm Round Carbon Steel Tube Q235 SS400 A36 Seamless Welded Carbon Steel Pipe ERW Tube Seamless Pipe

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  • Q235B/A36/SS400

  • Kangtao

  • Building material

  • API ISO9001-2008,SGS.BV

  • ASTM

  • Black/Peeling/Polishing/Machined

  • Outside Diameter 10mm-1000mm or as your request

  • 3mm-60mm or as your request

  • Q235B/A36/SS400 Seamless Pipe

  • ASTM AISI DIN, EN, GB, JIS

  • Hot Rolled

  • Q235B/A36/SS400

  • Welded / Seamless

  • customized

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Quantity:
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Product Name
Steel Pipe
MOQ
1 Ton
Material
10#, 20#, 45#, 16Mn, A53(A,B), Q235, Q345, Q195, Q215, St37, St42, St37-2, St35.4, St52.4, ST35
Surface treatment
Bare/Shot Blasted and Spray Paint or as required.
Outside Diameter
10mm-1000mm or as your request
Thickness
3mm-60mm or as your request


Standard
AiSi, ASTM, DIN, EN, GB, JIS Etc


Grade
API 5L,Gr.A&B, X42, X46, X52, X56, X60, X65, X70, X80, API 5L ASTM A213 A312 ASTM A269 ASTM A778 ASTM A789 DIN 17456 ASTM A106
ASTM A53 ASTM A36 DIN 17457 DIN 17459 JIS G3459 JIS G3463 EN 10216 BS3605 GB13296 ASTM A53 Gr.A&B ASTM A106 ASTM A135 20# STPT410
STF410 A106 GR.B A178C A178D P265GH A53 A135 P265TR1 P265TR2 STPT480 A106 GR.C A210C Q195 Q235 Q345 ST35.8 ST45.8 ST52/API Gr.B
X42 X46 X52 X60 X65 X70 X80 X100
ASTM A252 ASTM A500 DIN1626 KS4602 SY/T5037 SY/T5040 STP410 STP42
Technique
Hot Rolled
Packing
Bundle, or with all kinds of colors PVC or as your requirements
Payment Terms
T/T or L/C
Product Application
Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry,
Chemical Industry, Mining, Construction & Decoration, Special Purpose
Certificates
API ISO9001-2008,SGS.BV
Delivery Time
Usually within 10-15 days after receipt of advance payment

Product Show

Seamless steel pipe is a type of steel pipe manufactured from a single piece of 

metal, characterized by the absence of seams on its surface, This cateaory of steepipes can be classifiegased on production rmethods into hot-roled pipes. cold-rolled pipes, and others, Seamless steel pipes are typically produced usinaordinary carbon structural steel, low-alloy structural steel, or alloy structural steel

The outer diameter of seamless steel pipes generally ranges from 6 mm to 830mm, while the wall thickness varies from 0.8 mm to 60 mm, The standard lenathsfor these pipes are usually between 3 m and 12 m: however, customized lenathscan be provided according to specifc requirements

Production Line

The seamless steel pipe production line is primarily composed of various equipment, including a heating furnace, tube rolling machine, cooler, flaw detection machine, and others. The operational principle of the steel pipe production line involves transforming billets into seamless steel pipes through processes such as rolling and drawing at elevated temperatures.


The seamless steel pipes produced by this production line exhibit excellent processing performance and consistent, reliable quality. They are widely utilized across multiple sectors, including petroleum, chemical industry, machinery manufacturing, and other fields.
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Product Shipping:

Good Packing

packaging use waterproof kraft paper combined with high-density polyethylene film, reinforced by galvanized steel covers and secured with triple corrosion-resistant steel strappings anchored to industrial-grade iron/wood pallets.
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FAQ
1. 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.

2. Will you delivery the goods on time?
Yes,we promise to provide best quality products and delivery on time.Honesty is our company's tenet.

3. Can I get samples before order ?
Yes, of course. Usually our samples are free,we can produce by your samples or technical drawings.

4. What is your payment terms?
Our usual payment term is 30% deposit, and rest against B/L. L/C is also acceptable. EXW, FOB,CFR, CIF.

5. Do you accept the third party inspection?
Yes absolutely we accept.

6.How do we trust your company?
We specialise in steel business for years as golden supplier on Alibaba, headquarter locates in Jinan, Shandong province, you are
welcome to investigate in any ways, by all means, you could place an order in Alibaba with trade assurance which could secure your
payment.

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WeChat/WhatsApp: +86 18895687904
Address: No. 28-3, Yaofeng East Road, Mudu Town, Suzhou, Jiangsu, China
 

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