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Seamless Mild Steel MS Steel Pipe 5mm TS16949 Certificated

Basic Information
Place of Origin: China
Certification: ISO9001
Packaging Details: In Bundles, Woodenbox As Your Requirement
Detail Information
Name: Supply ASTM Round Carbon Seamless Ms Steel Pipe For Boiler And Heat Exchanger Boiler Tube Keyword: Heat Exchanger Tube
Standard: ASTM,GB,DIN.JIS Grade: 12Cr1MoVG 20# 45# 16Mn,20G Cr9Mo 10CrMo910 15Mo3 15CrMoV
Thickness: 3mm-150mm Shape: Round/Square/Rectangle
Surface Treatment: Hot Rolled, Polished Bright/mirror Surface Wall Thickness: 2 - 60 Mm
Certificate: ISO9001, ISO14001, TS16949 O.D: 8mm-508mm
Ends: Plain Beveled Square Cut Material: STB340 STB410 STB510
Usage: Petroleum, Chemical,gas, Water, Metallurgy, Construction Length: 6m, Random Length Or Fixed Length
Size: 1/2"-48" (DN15mm-1200mm) Technology: Hot Rolled Cold Rolled
High Light:

5mm ms steel pipe


TS16949 ms steel pipe


5mm seamless mild steel pipe

Product Description

DIN17175 12CrMo AISI4140 4130 1045 Precision Seamless Steel Hydraulic Cylinder Pipe and Tube



 Material and Specification

JIS G3461 STB35 is a Japanese Industrial Standard specification that covers carbon steel tubes used for boilers and heat exchangers. These tubes are hot rolled and have a round shape. The material composition of STB35 conforms to the chemical composition requirements specified by JIS.

Key Features

  • High Heat Transfer Efficiency: STB35 tubes are designed to offer excellent heat transfer efficiency, making them suitable for use in boilers and heat exchangers.
  • Good Mechanical Properties: These carbon steel tubes possess good mechanical properties, allowing them to withstand high temperatures and pressures.
  • Durable and Reliable: STB35 tubes are manufactured with high-quality carbon steel, ensuring durability, reliability, and long service life.
  • Easy to Fabricate: The hot rolled round shape of STB35 tubes allows for easy fabrication, making them convenient to use in various applications.






ASTM A213 T5 A209 T1 A335 P11 P22 P5 alloy steel pipe

AP175-79, DIN2I5L , ASTM A106 Gr.B, ASTM A53 Gr.B,

ASTM A179/A192/A213/A210 /370 WP91, WP11,WP22.

DIN17440, DIN2448,JISG3452-54,DIN 17175.

Material 15CrMoG,12Cr2MoG,12Cr1MoVG,12Cr2MoWVTiB,10Cr9Mo1VNb,SA210A1,SA210C,SA213 T11,SA213 T12,SA213 T22,SA213 T23,SA213 T91,SA213 T92,ST45.8/Ⅲ,15Mo3,13CrMo44,10CrMo910,16Mn 12Cr1MoV T91 27SiMn 30CrMo 15CrMo 20G Cr9Mo 10CrMo910 15Mo3 15CrMoV 35CrMoV 45CrMo
Certificates API5L ISO 9001:2008 TUV SGS BV etc
Outside Diameter 1/2'--24'


SCH60, SCH80, SCH100, SCH140, SCH160,XS,

Length 5.8m 6m Fixed, 12m Fixed, 2-12m Random.
Technic 1/2'--6': hot piercing processing technic
6'--24' : hot extrusion processing technic
Surface Treatment Black Painted, Galvanized, Natural, Anticorrosive 3PE coated,polyurethane foam Insulation .

Bundles or In bulk. bundled pipes with two slings at the both

end for easy loading and discharging,


Bevel end(>2"), Plain (≤2"),with plastic cap, with screwed and




Seamless Mild Steel MS Steel Pipe 5mm TS16949 Certificated 0


Q: What product information must I provide before making a purchase?
Please provide the grade, width, thickness, and surface treatment requirements, as well as the quantities you require.

Q: What shipping ports are there?
We normally ship from Shanghai,Tianjin, Qingdao, and Ningbo ports

Q: Is it possible to send samples?
Of course, we offer free samples and express shipping to customers all over the world.

Q: Do you offer a service for customized products?
Yes, we can produce according to your specifications and drawings.

Q: Can I pay you a visit at your factory?
Customers from all around the world are welcome to visit our factory.

Q: Can you assist me in importing steel products for the first time?
Yes, we have shipping agent who will arrange the shipment with you.

Q: Do you have any MOQ limit for production?
We don’t have any MOQ limit. But as for our steel pipe product, we usually use container transport for lower freight. In the case of express delivery, high freight charges will be generated.

Q: Is it OK to print my logo on the product or the carton packing?
Yes. Please inform us formally before our production and confirm the design firstly based on our sample.

Q: How to pack the product?
The inner layer has a waterproof paper outer layer, iron packaging, and is fixed with a fumigated wooden pallet. It
can effectively protect products from corrosion during ocean transportatio

Contact Details

Whatsapp : +8613961408918