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400mm 6 SCH80 Seamless Steel Tube ASTM A106 Gr B GI S40 Carbon Steel Pipe
400mm 6 SCH80 Seamless Steel Tube ASTM A106 Gr B GI S40 Carbon Steel Pipe
400mm 6 SCH80 Seamless Steel Tube ASTM A106 Gr B GI S40 Carbon Steel Pipe
400mm 6 SCH80 Seamless Steel Tube ASTM A106 Gr B GI S40 Carbon Steel Pipe
400mm 6 SCH80 Seamless Steel Tube ASTM A106 Gr B GI S40 Carbon Steel Pipe
400mm 6 SCH80 Seamless Steel Tube ASTM A106 Gr B GI S40 Carbon Steel Pipe
400mm 6 SCH80 Seamless Steel Tube ASTM A106 Gr B GI S40 Carbon Steel Pipe
400mm 6 SCH80 Seamless Steel Tube ASTM A106 Gr B GI S40 Carbon Steel Pipe
Specifications
Product Name: :
Torich 400mm 6'' SCH80 ASTM A106 Gr B GI S40 Carbon Steel Pipe
Material: :
Gr B Carbon Steel
Surface: :
With Anti Rust Oil
Application: :
Seamless Carbon Steel Pipe for High-Temperature Service
Shape: :
Round
OD: :
50-500mm
WT: :
5-60mm
Length: :
3-12m
Tolerance: :
According to the following tables or customers’ request.
Spec: :
General Length:4-12m
Brand Name :
TORICH
Model Number :
ASTM A106 GrB
Certification :
ISO 9001 ISO 14001 TS 16949
Place of Origin :
Zhejiang China
MOQ :
2 ton
Price :
negotiable
Payment Terms :
L/C, D/A, D/P, T/T, Western Union,
Supply Ability :
30000 Ton/Year
Delivery Time :
15-25 days
Packaging Details :
Packing in wooden box，hexagonal bundles or other seaworthy ways.
Description

Torich 400mm 6'' SCH80 ASTM A106 Gr B GI S40 Carbon Steel Pipe

Size range: O.D.:50-500mm W.T.:5-60mm L:max12000mm

Steel Grade and Chemical Compositions:

Steel Grade C Mn P S Si Cr Cu Mo Ni V
max 　 max max min max max max max max
A 0.25 0.27~0.93 0.035 0.035 0.10 0.40 0.40 0.15 0.40 0.08
B 0.30 0.27~1.06 0.035 0.035 0.10 0.40 0.40 0.15 0.40 0.08
C 0.35 0.27~1.06 0.035 0.035 0.10 0.40 0.40 0.15 0.40 0.08

Mechanical Properties:

Grade Tensil Strength Mpa Yield Point Mpa Elongtation %
A ≥330 ≥205 20
B ≥415 ≥240 20
C ≥485 ≥275 20

Applications: for high temperature service

400mm 6 400mm 6

Tolerance:

According to the following tables or customers’ request.

Producing method Size Tolerance
General High grade

Hot rolling

(extrude)

 D <54 ±0.40 ±0.30
>54~325 S≤35 ±0.75% ±0.5%
S>35 ±1% ±0.75%
>325 ±1% ±0.75%
S ≤4.0 ±0.45 ±0.35
>4.0~20 ±12.5%-10% ±10%
>20 D<219 ±10% ±7.5%
D≥219 ±12.5%-10% ±10%
Hot expand D

complete

 ±1% ±0.75%
S +20%-10% +15%-10%
Cold drawn(rolling) D ≤25.4 ±0.15 _
>25.4~40 ±0.20 _
>40~50 ±0.25 _
>50~60 ±0.30 _
>60 ±0.5% _
S ≤3.0 ±0.3 ±0.2
>3.0 ±10% ±7.5%

400mm 6

400mm 6

400mm 6

Characteristic:

High Creep Rupture Strength

High antioxidant properties

Good organizational stability

Good concentricity

Good OD and ID tolerance

High Precision

Stable quality

Smooth Roughness

TORICH QUALITY ASSURANCE

Processing:

RAW MATERIAL

↓

INCOMING INSPECTION

↓

STORAGE → CUTTING→HAMMERING → PICKING LUBRICATION → CLEANING → PHOSPHORI CLEAN

↓

ENDS CUTTING←STRAIGHTENING←HEAT TREATMENT↔MIDDLLE CHECK↔ COLD DRAWING ← LUBRICATING

↓

FINAL INSPECTION→BUNDING→STORAGE

Technical Delivery Conditions:

The steel tube shall be supplied in the heat treated conditions as per the heat treatment conditions desicrebed the table given below. The heat treatmet conditions shall be indicated in the quality certification.

400mm 6

400mm 6

Widely used in the field of:High pressure boiler

1~ Incoming Raw Material Inspection
2~ Raw Material Segregation to avoid steel grade mix-up
3~ Heating and Hammering End for Cold Drawing
4~ Cold Drawing and Cold Rolling, on line inspection
5~ Heat Treatment, +A, +SRA, +LC, +N, Q+T
6~ Straightening-Cutting to specified length-Finished Measuring Inspection
7~ Machanical Testing in own labs with Tensile Strength, Yield Strength, Elongation, Hardness, Impact, Mictrostruture etc
8~ Packing and Stocking.

100% of our steel tubes are dimensionally checked
100% of our steel tubes are visually checked to assure they have a perfect surface condition and no surface defects.
100% eddy current test and ultrosonic test to eliminate longitudinal and transversal defects.


FAQ

Q: Are you trading company or manufacturer ?
A: A professional steel pipes materials inventor, manufacturer and solution provider
Q: How long is your delivery time?
A: Generally it is 7-14 days if the goods are in stock. or it is 30-60 days if the goods are not in stock, and it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but you need to pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance , balance before shippment.
If you have another question, pls feel free to contact us

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400mm 6" SCH80 Seamless Steel Tube ASTM A106 Gr B GI S40 Carbon Steel Pipe

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Product Detail
Product Name: :
Torich 400mm 6'' SCH80 ASTM A106 Gr B GI S40 Carbon Steel Pipe
Material: :
Gr B Carbon Steel
Surface: :
With Anti Rust Oil
Application: :
Seamless Carbon Steel Pipe for High-Temperature Service
Shape: :
Round
OD: :
50-500mm
Contact Supplier
400mm 6 SCH80 Seamless Steel Tube ASTM A106 Gr B GI S40 Carbon Steel Pipe
400mm 6 SCH80 Seamless Steel Tube ASTM A106 Gr B GI S40 Carbon Steel Pipe
400mm 6 SCH80 Seamless Steel Tube ASTM A106 Gr B GI S40 Carbon Steel Pipe
400mm 6 SCH80 Seamless Steel Tube ASTM A106 Gr B GI S40 Carbon Steel Pipe

TORICH INTERNATIONAL LIMITED

Verified Supplier
12 Years
zhejiang, ningbo
Since 1997
Business Type :
Manufacturer, Distributor/Wholesaler, Importer, Exporter, Trading Company, Seller
Main Products :
Precision Steel Tube, Seamless Steel Tube, Stainless Steel Tube
Total Annual :
25000000-30000000
Employee Number :
100~200
Certification Level :
Verified Supplier
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