Wuxi Zhanlu International Trade Co., Ltd |
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Is cold rolled harder than hot rolled?
The cold rolling process produces steel with much higher strength and hardness than the steel produced by the hot rolling process. Internal stress. The greater material strength and hardness introduced by the cold rolling process comes with greater internal stresses.
AISI/SAE | DIN/EN | BS | JIS/KS | China |
1015 | C15 / 1.0401 | 080M15 | S15C | 15# |
1018 | S17C | 18# | ||
1020 | C22 / 1.0402 | 070M20 / EN3 | S20C | 20# |
1025 | C25 / 1.0406 | 070M26 | S25C | 25# |
1030 | C30 / 1.0528 | 080M32 / EN5 | S30C | 30# |
1035 | C35 / 1.1181 | 070M36 | S35C | 35# |
1040 | C40 / 1.0511 | 080M40 / EN8 | S40C | 40# |
1045 | C45 / 1.1191 | 080M46 | S45C | 45# |
1050 | C50 / 1.0540 | 080M50 | S50C | 50# |
1055 | C55 / 1.0535 | 070M55 / EN9 | S55C | 55# |
1060 | C60 / 1.1221 | 070M60 | S58C | 60# |
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Who we are?
Wuxi Zhanlu International Trade Co., Ltd.: located in China's steel
resources are very rich in East China - Wuxi, is a professional
operation and sales to U special steel, mold steel and stainless
steel-based, set steel trade, logistics, warehousing in one of the
integrated import and export steel trading enterprises, the company
pursues the "quality is life, service is the soul" business
philosophy, with a complete variety and small profits and high
sales of the principle, products are exported: China, Europe, the
United States, Japan and South Korea, Southeast Asia and Africa and
other countries, marketing throughout the world, At the same time,
it also provides procurement services for the Chinese purchasing
agents of many international companies, and effectively solves the
customer's problem by providing rich inventory and strong supply
sources
Various procurement needs have won the trust of our customers.