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Categories | Seamless Boiler Tubes |
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Brand Name: | HDT |
Model Number: | TP304 Stainless Steel Pipe |
Certification: | SGS ISO ASME |
Place of Origin: | China(Mainland) |
MOQ: | 5T |
Price: | 800 - 9000 USD / ton |
Payment Terms: | L/C, T/T, Western Union |
Supply Ability: | About 10000 ton / month |
Delivery Time: | 60-75days |
Packaging Details: | seaworthy packing for exporting |
Steel Grade: | SAE 4130 42Crmo |
Technique: | Cold Drawn |
Application: | Boiler&heat exchanger, Superheater, Reheater, Air preheater, Economizer, steam drum, manifold header |
OD: | 6-630mm |
WT: | 1-60mm |
Type: | TP304 Stainless Steel Pipe |
Company Info. |
ZHANGJIAGANG HUA DONG ENERGY TECHNOLOGY CO.,LTD |
Verified Supplier |
View Contact Details |
Product List |
TP304 TP316 ASTM312 ASTM213 Cold Rolled Stainless Steel Seamless Pipe
Stainless steel tube
Specifications:
1) Diameters: 4 - 76.2mm
2) W. T.: 0.4 - 2.5mm
3) Grades: 316L/304/304L/310S, etc.
4) Standard: GB/ISO/EN/ASTM/JIS, etc.
5) Application range: Widely use in the foodstuff, medical
equipment, power, boiler, cooler, auto, condenser etc.
6) Packing: Inner packing: 1 PC/plastic bag; Outer packing: Bundles
in weaving bags or in plywooden case.
Outside path | Admission deviation |
≤10 | ±0.15 |
>10~32 | ±0.20 |
>32~50 | ±0.30 |
>50 | ±0.8% |
Outside path | Admission deviation |
<25 | ±0.10 |
≥25~38.1 | ±0.15 |
>38.1~50 | ±0.20 |
≥50~63.5 | 0.25 |
>63.5~76 | ±0.30 |
≥76~102 | ±0.40 |
The thick the deviation of admission( do not include the weld sew)
in wall of the weld tube is for ruling the wall thick 10% of ±, but
minimum admission deviation is the 0.02 mms of ±.
The weld takes care of of settle Chinese foot length as 3 ms~9 ms,
general settle the Chinese foot with the 6 ms.
The weld takes care of of settle the Chinese foot length in usually
length, its the deviation of admission is the 5 mms of ±.
Adopt partial the degree of flinch in a the tube of weldfor keeping
the Chinese foot measurement should not very in 2.0 mms.
The machine function sees the table 5
table 5
Steel number | Card number | The heat handles Make degree | The anti- pulls the strength MPa | Accept defeat the strength MPa | Extension rate% | Degree of hardnessHRB |
0Cr19N19 | 304 | ≥1010°C Nasty and cold | ≥520 | ≥205 | 40 | ≤90 |
00Cr19Ni11 | 304L | " " | ≥480 | ≥175 | 40 | ≤90 |
0Cr17Ni12M02 | 316 | " " | ≥520 | ≥205 | 40 | ≤90 |
0Cr17Ni14M02 | 316L | " " | ≥480 | ≥175 | 40 | ≤90 |
0Cr18Ni11Ti | 321 | ≥920°C Nasty and cold | ≥520 | ≥205 | 40 | ≤90 |
Hua Dong Energy Technology is one of reliable and most leading suppliers of 4130 steel materials for your different applications. Contact us for a quote or any technical queries. We’d like to hear from you.
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