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Low Temperature Seamless Steel Pipe ASTM A333 Pipe 73mm - 630mm OD
Low Temperature Seamless Steel Pipe ASTM A333 Pipe 73mm - 630mm OD
Low Temperature Seamless Steel Pipe ASTM A333 Pipe 73mm - 630mm OD
Low Temperature Seamless Steel Pipe ASTM A333 Pipe 73mm - 630mm OD
Low Temperature Seamless Steel Pipe ASTM A333 Pipe 73mm - 630mm OD
Low Temperature Seamless Steel Pipe ASTM A333 Pipe 73mm - 630mm OD
Low Temperature Seamless Steel Pipe ASTM A333 Pipe 73mm - 630mm OD
Low Temperature Seamless Steel Pipe ASTM A333 Pipe 73mm - 630mm OD
Specifications
Brand Name :
Sindara
Certification :
ISO 9001, ISO 14001, ISO 45001, CE
Place of Origin :
Hunan
MOQ :
1pcs
Payment Terms :
L/C, T/T, D/P, T/T
Supply Ability :
500 tons per day
Delivery Time :
within 10-30 days and depend on your order quantity
Packaging Details :
Bundled , Plastic Caps Plugged , Waterproof Paper/Bag Wrapped
Product Name :
Low Temperature Pipe, ASTM A333 Tube, A333 Steel Pipe
OD :
73-630mm
WT :
6-35mm
LENGTH :
Single Random, Double Random, Cut Length
Application :
Power Plants, Boilers, Heat Exchangers, Condensers
Steel Grade :
A333
Type :
Seamless
Pipe standard :
ASTM A333/ASME SA333
Surface :
Pickling or shot blasting, Passivated, Black Phosphating
Description
Description
Product Low Temperature Pipe, ASTM A333 Tube, A333 Steel Pipe
Application In Refineries, Power Plants, Boilers, Heat Exchangers, Condensers etc.
Pipe Standard ASTM A333/ASME SA333
Size OD: 73-630mm
WT: 6-35mm
Length: Single Random, Double Random, Cut Length
Surface Pickling or shot blasting, Passivated, Black Phosphating
Packing Weaving Bag, Seaworthy Bundles, Wooden Case if required

Specification

1. ASTM A333 Chemical Composition Requirements

Chemical Composition of ASTM A333
Element Grade 1, % Grade 3, % Grade 4, % Grade 6, % Grade 7, % Grade 8, % Grade 9, % Grade 10, % Grade 11, %
C 0.30 0.19 0.12 0.30 0.19 0.13 0.20 0.20 0.10
Mn 0.40–1.06 0.31–0.64 0.50–1.05 0.29–1.06 0.90 0.90 0.40–1.06 1.15–1.50 0.60
P 0.025 0.025 0.025 0.025 0.025 0.025 0.025 0.035 0.025
S 0.025 0.025 0.025 0.025 0.025 0.025 0.025 0.015 0.025
Si ... 0.18–0.37 0.08–0.37 0.10 min 0.13–0.32 0.13–0.32 ... 0.10–0.35 0.35
Ni ... 3.18–3.82 0.47–0.98 0.40 2.03–2.57 8.40–9.60 1.60–2.24 0.25 35.0–37.0
Cr ... ... 0.44–1.01 0.30 ... ... ... 0.15 0.50
Cu ... ... 0.40–0.75 0.40 ... ... 0.75–1.25 0.15 ...
Al ... ... 0.04–0.30 ... ... ... ... 0.06 ...
V ... ... ... 0.08 ... ... ... 0.12 ...
Cb ... ... ... 0.02 ... ... ... 0.05 ...
Mo ... ... ... 0.12 ... ... ... 0.05 0.50
Co ... ... ... ... ... ... ... ... 0.50

*For Grade 1 and 6, each reduction of 0.01% C below 0.30%, an increase of 0.05 % Mn above 1.06 % would be permitted to a max. of 1.35%.
*For Grade 6, the limit for columbium may be increased up to 0.05 % on heat analysis and 0.06 % on product analysis.
*Generally, the carbon equivalent C.E = [C + Mn/6 + (Cr + Mo + V)/5 + (Ni + Cu)/15] shall not exceed 0.43% by heat analysis.

2. ASTM A333 Mechanical Properties

ASTM A333 Tensile Strength, min. Yield Strength, min. Elongation %, min.
Grade psi MPa psi MPa Longitudinal Transverse
Grade 1 55 000 380 30 000 205 35 25
Grade 3 65 000 450 35 000 240 30 20
Grade 4 60 000 415 35 000 240 30 16.5
Grade 6 60 000 415 35 000 240 30 16.5
Grade 7 65 000 450 35 000 240 30 22
Grade 8 100 000 690 75 000 515 22 ...
Grade 9 63 000 435 46 000 315 28 ...
Grade 10 80 000 550 65 000 450 22 ...
Grade 11 65 000 450 35 000 240 18 ...

*The elongation values are furnished on the basis of standard round 2 inch or 50 mm(or 4D) specimens.
*Elongation of Grade 11 is for all walls and small sizes tested in full section.

3. Charpy V-notch Impact Tests

Impact Requirements for Grades 1, 3, 4, 6, 7, 9, 10, and 11
Size of Specimen *A *B
mm ft·lbf J ft·lbf J
10 by 10 13 18 10 14
10 by 7.5 10 14 8 11
10 by 6.67 9 12 7 9
10 by 5 7 9 5 7
10 by 3.33 5 7 3 4
10 by 2.5 4 5 3 4

*A denotes minimum average notched bar impact value of each set of three specimens.
*B denotes minimum notched bar impact value of one specimen only of a set.

Minimum Impact Test Temperature of ASTM A333
Grade °F °C
1 -50 -45
3 -150 -100
4 -150 -100
6 -50 -45
7 -100 -75
8 -320 -195
9 -100 -75
10 -75 -60
11 -320 -195

* Impact tests specified for temperatures lower than 70 °F [20 °C] should be made with precautions.

NPS
(in)		 Outside Diameter
(in)		 ASTM A333 Grade 6 Carbon Steel Seamless Pipes Schedule
SCH 10 SCH 20 SCH 30 SCH STD SCH 40 SCH 60 SCH XS SCH 80 SCH 100 SCH 120 SCH 140 SCH 160 SCH XXS
Wall Thickness (in)
1/8 0.405 0.068 0.068 0.095 0.095
1/4 0.540 0.088 0.088 0.119 0.119
3/8 0.675 0.091 0.091 0.126 0.126
1/2 0.840 0.109 0.109 0.147 0.147 0.187 0.294
3/4 1.050 0.113 0.113 0.154 0.154 0.219 0.308
1 1.315 0.133 0.133 0.179 0.179 0.250 0.358
1 1/4 1.660 0.140 0.140 0.191 0.191 0.250 0.382
1 1/2 1.900 0.145 0.145 0.200 0.200 0.281 0.400
2 2.375 0.154 0.154 0.218 0.218 0.344 0.436
2 1/2 2.875 0.203 0.203 0.276 0.276 0.375 0.552
3 3.500 0.216 0.216 0.300 0.300 0.438 0.600
3 1/2 4.000 0.226 0.226 0.318 0.318
4 4.500 0.237 0.237 0.337 0.337 0.438 0.531 0.674
5 5.563 0.258 0.258 0.375 0.375 0.500 0.625 0.750
6 6.625 0.280 0.280 0.432 0.432 0.562 0.719 0.864
8 8.625 0.250 0.277 0.322 0.322 0.406 0.500 0.500 0.594 0.719 0.812 0.906 0.875
10 10.750 0.250 0.307 0.365 0.365 0.500 0.500 0.594 0.719 0.844 1.000 1.125 1.000
12 12.750 0.250 0.330 0.375 0.406 0.562 0.500 0.688 0.844 1.000 1.125 1.312 1.000
14 14.000 0.250 0.312 0.375 0.375 0.438 0.594 0.500 0.750 0.938 1.094 1.250 1.406
16 16.000 0.250 0.312 0.375 0.375 0.500 0.656 0.500 0.844 1.031 1.219 1.438 1.594
18 18.000 0.250 0.312 0.438 0.375 0.562 0.750 0.500 0.938 1.156 1.375 1.562 1.781
20 20.000 0.250 0.375 0.500 0.375 0.594 0.812 0.500 1.031 1.281 1.500 1.750 1.969
22 22.000 0.250 0.375 0.500 0.375 0.875 0.500 1.125 1.375 1.625 1.875 2.125
24 24.000 0.250 0.375 0.562 0.375 0.688 0.969 0.500 1.219 1.531 1.812 2.062 2.344
30 30.000 0.312 0.500 0.625 0.375 0.500
32 32.000 0.312 0.500 0.625 0.375 0.688
34 34.000 0.312 0.500 0.625 0.375 0.688
36 36.000 0.312 0.500 0.625 0.375 0.750
42 42.000 0.500 0.625 0.375 0.750

Standard

A333 / Standard Specification for Seamless and Welded Steel Pipe for Low-Temperature Service


Process

Low Temperature Seamless Steel Pipe ASTM A333 Pipe 73mm - 630mm OD

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Product Detail
Brand Name :
Sindara
Certification :
ISO 9001, ISO 14001, ISO 45001, CE
Place of Origin :
Hunan
MOQ :
1pcs
Payment Terms :
L/C, T/T, D/P, T/T
Supply Ability :
500 tons per day
Contact Supplier
Low Temperature Seamless Steel Pipe ASTM A333 Pipe 73mm - 630mm OD
Low Temperature Seamless Steel Pipe ASTM A333 Pipe 73mm - 630mm OD
Low Temperature Seamless Steel Pipe ASTM A333 Pipe 73mm - 630mm OD
Low Temperature Seamless Steel Pipe ASTM A333 Pipe 73mm - 630mm OD

Sindara Steel Co.,Ltd

Verified Supplier
1 Years
hunan, changsha
Since 2016
Business Type :
Manufacturer, Exporter
Main Products :
SSAW Steel Pipe, Coated Steel Pipe, Anti Corrosion Steel Pipe
Total Annual :
30,000,000-50,000,000
Employee Number :
200~300
Certification Level :
Verified Supplier
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