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JIS G3454,JIS G3455,G3456 Seamless Carbon Steel Pipe

JIS G3454, JIS G3455, JIS G3456 seamless carbon steel pipe

  JIS G3454, JIS G3455, JIS G3456 seamless carbon steel pipe is a booming grade steel pipe of Jianhui products all over the world. Grades are usually STPG 370, STPG 410, STS 370, STS410, STS480, STPT 370, STPT 410, STPT 480. OD is 21.3mm-1200mm(1/2’’-48’’). WT is 2.11mm-40mm. The port forms are PE and BE. We can provide high quality and competitive price of JIS G3454, JIS G3455, JIS G3456 seamless carbon steel pipe and high-quality service to our customer.

JIS G3454,JIS G3455,G3456 Seamless Carbon Steel Pipe

JIS G3454, JIS G3455, JIS G3456 Seamless Carbon Steel Pipe

Grade: STPG 370, STPG 410, STS 370, STS410, STS480, STPT 370, STPT 410, STPT 480

OD: 21.3mm-1200mm, 1/2’’-48’’

WT: 2.11mm-40mm

Port Form: PE BE

Chemical Composition(%):

Standard Grade C Si Mn P S
JIS G3454 STPG 370 ≤0.25 ≤0.35 0.30-0.90 ≤0.040 ≤0.040
STPG 410 ≤0.30 ≤0.35 0.30-1.00 ≤0.040 ≤0.040
JIS G3455 STS 370 ≤0.25 0.10-0.35 0.30-1.10 ≤0.035 ≤0.035
STS410 ≤0.30 0.10-0.35 0.30-1.40 ≤0.035 ≤0.035
STS480 ≤0.33 0.10-0.35 0.30-1.50 ≤0.035 ≤0.035
JIS G3456 STPT 370 ≤0.25 0.10-0.35 0.30-0.90 ≤0.035 ≤0.035
STPT 410 ≤0.30 0.10-0.35 0.30-1.00 ≤0.035 ≤0.035
STPT 480 ≤0.33 0.10-0.35 0.30-1.00 ≤0.035 ≤0.035

Mechanical Properties:

Standard Grade Tensile strength  (Mpa) Yield strength  (Mpa) Elongation (%)
JIS G3454 STPG 370 ≥215 ≥370 See table 3-2 of JIS G3454
STPG 410 ≥245 ≥410
JIS G 3455 STS 370 ≥215 ≥370 See table 3-2 of JIS G3455
STS 410 ≥245 ≥410
STS 480 ≥275 ≥480
JIS G 3456 STPT 370 ≥215 ≥370 See table 3-2 of JIS G3456
STPT 410 ≥245 ≥410
STPT 480 ≥275 ≥480

Packaging & Delivery

Delivery: 30 Days Within 500 Mt after 30% T/T payment received;

Transport: By bulk or Containers;

Supply ability 500 metric tons/ month; Payment terms L/C, T/T;

Packing: 1. It can pack by container or bulk vessel.

2. 20ft container can load 22 tons, 40ft container can load 25tons.

3. Standard export seaworthy package, it use steel belt with bundle according product’s size.

4. We can make it as your requirement.

Application

JIS G3454, JIS G3455, JIS G3456 seamless carbon steel pipe seamless carbon steel pipe is a kind of economical section steel. It has a hollow section and it is used as a large number of pipes conveying fluid, such as the transmission oil, natural gas, gas, water and some solid materials of pipeline. And it is widely used in the manufacture of structural parts and mechanical parts, such as drill pipe, automobile transmission shaft, self frame as well as the construction of the steel scaffolding.

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