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| Product Name: |
ASTM A178-Gr. a -Electric-Resistance-Welded Boiler and Superhea
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| Supply Ability: |
20,000 tons |
| Related proudcts |
boiler steel pipe, seamless steel tuba, |
| Specifications |
OD 6~114mm WT 0.8~14mm |
| Price Term: |
FOB, CIF |
| Port of loading: |
Shanghai |
| Minimum Order |
3 tons |
| Unit Price: |
negotiated |
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ASTM A178-Gr. a -Electric-Resistance-Welded Boiler and Superheater Tubes
Product ***ail
Basic Info
Model NO.: HCQG-201404 Cross-Section Shape: Round Connection Type: Welding Standard: ASTM, GB, DIN, JIS Export Markets: Global
Additional Info
Packing: as Client Request Standard: ASTM A178 Origin: China
Product Description
ASTM A178 Electric-Resistance-Welded Carbon Steel And Carbon-manganese steel boiler and superheater tubes
Tube ***ails:
1) A178 Chemical Component Analysis(%):
Gr. A: C: 0.06-0.18; Mn: 0.27-0.63; P: < 0.035; S: < 0.035;
Gr. C: C: < 0.35; Mn: < 0.80; P: < 0.035; S: < 0.035;
Gr. D: C: < 0.27; Mn: 1.00-1.50; P: < 0.030; S: < 0.015; Si: > 0.10
2) Tensile Requirements:
Gr. A: Tensile strength Min. 47Ksi; Yield Strength Min. 26Ksi, Elongation: 35%.
Gr. C: Tensile strength Min. 60Ksi; Yield Strength Min. 37Ksi, Elongation: 30%.
Gr. D: Tensile strength Min. 70Ksi; Yield Strength Min. 40Ksi, Elongation: 30%.
3) Manufacture Method: Electric-Resistance Welding;
4) Surface treatment: ASTM A178 & ASTM A450-Temporary Coating, Special Coating, Galvanized, immersion oil, lacquer, passivation, phosphating, etc; Or Oil-dip paint black with two plastic caps on each end
5) Quality Test: ASTM A450-Chemical Component Analysis, Mechanical Properties(Ultimate tensile strength, Yield strength, Elongation), Technics Properties(Flattening Test, Flaring Test, Bending Test, Hardness Test, Blow Test, etc), Exterior Size Inspection, Nondestructive electric Test, Hydrostatic Test, magnetic particle testing;
6) Packing: Hexagonal bundles with several steel strips, Wrapped in waterproof paper, PVC sleeve, and sackcloth with several steel strips or packed in heavy tri-wall boxes, wooden boxes, wooden slats as requires;
7) Applications: Boiler and Heat Exchanger(Wal panel, economizer, reheater, superheater and steam pipeline of boilers), Hydraulic and Petrochemical Purpose, etc.
8) Origin: China
Commercial Information:
1) Delicery time: 45 days ready at mil also a |
| Company: |
Jiangsu Huacheng Industry Pipe Making Corporation
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| Contact: |
Ms. Mandy Jiao |
| Address: |
337 Renmin(E), Tangqiao Town, Zhangjiagang City, Jiangsu Province.China |
| Postcode: |
215611 |
| Tel: |
86-512-58439035 |
| Fax: |
86-512-58439033 |
| E-mail: |
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