Seamless steel tubes in small calibers for high(low and medium) Pressure boilers and pe...
Quantity : 1000 Price : 1 000,00 €
Seamless steel tubes in small calibers for high(low and medium) Pressure boilers and petro chemical industry, Cold Rolled Steel Tubing, Cold Drawn Steel Tube Supplier, Cold Rolled Steel Tube Manufaturer, Cold Drawn Steel Tubing from China, Cold Rolled Steel Tubing Supplier
- GB3087 Chinese national standard
- GB5310 Chinese national standard
- ASME SA210 Boiler and pressure vessel code of ASME
- ASME SA213 Boiler and pressure vessel code of ASME
- DINl7175 Deutsches industrial standard
Diamensional tolerances:
| Types of steel tubes | Outer diameters | Wall thickness | ||
| Cold-rolled tubes | Tube sizes(mm) |
Tolerances(mm) |
Tube sizes (mm) |
Tolerances(mm) |
|
>30～50 |
±0.3 |
>3～20 |
±10％ |
|
Mechanical properties:
|
Standard codes
|
Models of steel tubes
|
Tensite strength（MPa）
|
Yield strength（MPa） |
Elongation（％）
|
Hardness
|
|
GB3087 |
10 |
335～475 |
≥195 |
≥24 |
/ |
|
20 |
410～550 |
≥245 |
≥20 |
/ |
|
|
GB5310 |
20G |
410～550 |
≥245 |
≥24 |
/ |
|
20MnG |
≥415 |
≥240 |
≥22 |
/ |
|
|
25MnG |
≥485 |
≥275 |
≥20 |
/ |
|
|
15CrMoG |
440～640 |
≥235 |
≥21 |
/ |
|
|
12Cr2MoG |
450～600 |
≥280 |
≥20 |
/ |
|
|
12Cr1MoVG |
470～640 |
≥255 |
≥21 |
/ |
|
|
12Cr2MoWVTiB |
540～735 |
≥345 |
≥18 |
/ |
|
|
10Cr9Mo1VNb |
≥585 |
≥415 |
≥20 |
/ |
|
|
ASME SA210 |
SA210A-1 |
≥415 |
≥255 |
≥30 |
≤143HB |
|
SA210C |
≥485 |
≥275 |
≥30 |
≤179HB |
|
|
ASME SA213 |
SA213 T11 |
≥415 |
≥205 |
≥30 |
≤163HB |
|
SA213 T12 |
≥415 |
≥220 |
≥30 |
≤163HB |
|
|
SA213 T22 |
≥415 |
≥205 |
≥30 |
≤163HB |
|
|
SA213 T23 |
≥510 |
≥400 |
≥20 |
≤220HB |
|
|
SA213 T91 |
≥585 |
≥415 |
≥20 |
≤250HB |
|
|
SA213 T92 |
≥620 |
≥440 |
≥20 |
≤250HB |
|
|
DIN17175 |
ST45.8/Ⅲ |
410～530 |
≥255 |
≥21 |
/ |
|
15Mo3 |
450～600 |
≥270 |
≥22 |
/ |
|
|
13CrMo44 < |
Contact : Sum Xuu, 862133780199
Good deal: buying from seller
We invite you to read our terms of use. You can also visit our FAQ section and see our information section on the risks associated with counterfeiting.
|
This page is about importers and exporters of Seamless steel tubes in small calibers for high(low and medium) Pressure boilers and pe... Search in a category : Raw materials Search in a category : calibers, high, tubes, seamless, small, steel, medium |
6021 B2B ServicesReport abuse
Saturday, December 10, 2022
Biodegradable Tags 100% biodegradable, the perfect plastic free solution Made with high performing and aesthetically appealing biodegradable face stock Custom size and shape Low MOQ for custom labels What are Biodegradable Labels? What Makes Our Labels Biodegradable? Biodegradable...
Myerton Packaging Pty Ltd
- 6021 - Australia
- 1300089850
700000 FurnituresReport abuse
Tuesday, November 25, 2025
Quantity : 500 pcs
Specific Use: Outdoor Table General Use: Outdoor Furniture Material: Wood Wood Style: Panel Folded: Yes Size: 550x550x550 mm Place of Origin: Ho Chi Minh City, Vietnam Product Description Camping Table Wooden Coffee Table Material: Wood Frame : Steel Size: + Open...
Qui Phuc Company Limited
- Luck06
- 700000 - Ho Chi Minh
- +84 9 86 58 28 62
528000 Everything else / BulkReport abuse
Friday, March 03, 2023
Price : 100USD
China Plant Grow Lights Wholesale Supplier JANMART Decor offers full-spectrum grow lights for small indoor plants, plant grows lights, and grow lights for greenhouse plants. A little indoor sun, full spectrum boost. Assisting plant growth with technology. * Differnet Types of Plant...
JANMART DECOR CO.LTD
- 528000 - Foshan
- 0757 82707815
