TORICH INTERNATIONAL LIMITED
| Payment Terms | L/C, T/T, Western Union, MoneyGram |
| Supply Ability | 60000 Tons/year |
| Delivery Time | Within 30 days |
| Packaging Details | For GB/T 18704 TORICH stainless steel clad pipes for structural purposes package in bundles or as per requests |
| Steel grade | Q195,Q215,Q235 |
| Shape | round |
| Dimension | 12.7-3245mm*0.8-12mm*1000-8000mm |
| Aplications | structure pipe |
| Technique | ERW Welded |
| Surface | SNB,SB,SP,SS |
| Material | 06Cr19Ni10,12Cr18Ni9 |
| Product name | GB/T 18704 TORICH stainless steel clad pipes for structural purposes structure |
| Brand Name | Torich |
| Model Number | GB/T 18704 |
| Certification | ISO 9001 ISO 14001 TS16949 |
| Place of Origin | Zhejiang,China |
View Detail Information
Explore similar products
S235JR U Beam Galvanized Structural Steel Pipe For Structural And Building
Cold Drawn Structural Steel Pipe GB/T 3094 Excellent OD / ID Controlled
Galvanized DIN 2440 EN10255 Threaded Welded Seamless Steel Pipe For Transportati
Smooth / Oiled Surface Round Structural Steel Tubing Length 1 - 12m Gb/t699
Product Specification
| Payment Terms | L/C, T/T, Western Union, MoneyGram | Supply Ability | 60000 Tons/year |
| Delivery Time | Within 30 days | Packaging Details | For GB/T 18704 TORICH stainless steel clad pipes for structural purposes package in bundles or as per requests |
| Steel grade | Q195,Q215,Q235 | Shape | round |
| Dimension | 12.7-3245mm*0.8-12mm*1000-8000mm | Aplications | structure pipe |
| Technique | ERW Welded | Surface | SNB,SB,SP,SS |
| Material | 06Cr19Ni10,12Cr18Ni9 | Product name | GB/T 18704 TORICH stainless steel clad pipes for structural purposes structure |
| Brand Name | Torich | Model Number | GB/T 18704 |
| Certification | ISO 9001 ISO 14001 TS16949 | Place of Origin | Zhejiang,China |
| High Light | structural steel tubing ，structural steel square tubing | ||
Size Range:
OD:12.7-325mm
WT:0.8-12mm
Length: 1000mm-8000mm
Characteristic:
Good OD and ID tolerance controlled to Technical Standard
Stable quality
Tolerance of OD
| Surface delivery condition | Nominal outside diameter | Tolerance |
| Polishing,Polish (SB,SP) | ≤25 | ±0.25 |
| ＞25~40 | ±0.30 | |
| ＞40~50 | ±0.35 | |
| ＞50~60 | ±0.40 | |
| ＞60~70 | ±0.50 | |
| ＞70~80 | ±0.60 | |
| ＞80 | ±1％D | |
| Unpolished,Sand blasting(SNB,SS) | ≤25 | ±0.30 |
| ＞25~50 | ±0.40 | |
| ＞50 | ±1.0％D |
Tolerance of WT
| Wall thickness(S) | Tolerance(high-grade) | Tolerance(medium grade) |
| ≥0.8~2.0 | ±0.10 | ±0.20 |
| ＞2.0~3.0 | ±0.15 | ±0.30 |
| ＞3.0 | ±5％S | ±10％S |
Chemical composition
| No. | Unified digital code | New steel grade | Old steel grade | Chemical composition | |||||||
| C | Si | Mn | P | S | Ni | Cr | N | ||||
| 1 | S35350 | 12Cr17Mn6Ni5N | 1Cr17Mn6Ni5N | ≤0.15 | ≤1.00 | 5.50~7.50 | ≤0.050 | ≤0.030 | 3.50~5.50 | 16.00~18.00 | 0.05~0.25 |
| 2 | S35450 | 12Cr18Mn9Ni5N | 1Cr18Mn8Ni5N | ≤0.15 | ≤1.00 | 7.50~10.0 | ≤0.050 | ≤0.030 | 4.00~6.00 | 17.00~19.00 | 0.05~0.25 |
| 3 | S30210 | 12Cr18Ni9 | 1Cr18Ni9 | ≤0.15 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.030 | 8.00~10.00 | 17.00~19.00 | ≤0.10 |
| 4 | S30408 | 06Cr19Ni10 | 0Cr18Ni9 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.030 | 8.00~11.00 | 18.00~20.00 | - |
Mechanical property
| No. | Unified digital code | New steel grade | Old steel grade | Yield strength Rp0.2/MPa | Tensile Strength Rm/MPa | Elongation A/ ％ |
| ≥ | ||||||
| 1 | S35350 | 12Cr17MnNi5N | 1Cr17Mn6Ni5N | 245 | 520 | 25 |
| 2 | S35450 | 12Cr18Mn9Ni5N | 1Cr18Mn8Ni5N | 245 | 520 | |
| 3 | S30210 | 12Cr18Ni9 | 1Cr18Ni9 | 210 | 520 | 30 |
| 4 | S30408 | 06Cr19Ni10 | 0Cr18Ni9 | 210 | 520 | |
What is your Guarantee?
1.SO9001:2008 and TS16949 certification, SGS, BV, TUV or other third party inspection is available.
2.High quality with competitive price.
3.Advanced technology, experienced engineer, ISO quality system for quality assurance and traceability.
Do you have agent or distributor in our country?
1.We are recruiting area agent and distributor all over the world, welcome to send us your mail or call us for detail discussion.
How is your production capability?
1.2000 tons monthly production capacity, 5000 tons monthly trading capability
GB/T 18704 TORICH stainless steel clad pipes for structural purposes
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Importer,Exporter,Trading Company,Seller
Year Established:
1997
Total Annual:
25000000-30000000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Who We are ? -------A professional steel pipes materials inventor, manufacturer and solution providerTorich International Limited is a professional manufacturer and exporter of steel pipes materials. It is an international marketing and sales company specialized in steel tubes, which holds the ... Who We are ? -------A professional steel pipes materials inventor, manufacturer and solution providerTorich International Limited is a professional manufacturer and exporter of steel pipes materials. It is an international marketing and sales company specialized in steel tubes, which holds the ...
Get in touch with us
Leave a Message, we will call you back quickly!